dotnet / perf-autofiling-issues

A landing place for auto-filed performance issues before they receive triage
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[Perf] Linux/arm64: 3189 Improvements on 5/11/2023 10:01:37 AM #17878

Closed performanceautofiler[bot] closed 1 year ago

performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in Microsoft.Extensions.DependencyInjection.TimeToFirstService

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[BuildProvider - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.BuildProvider(Mode%3a%20%22Dynamic%22).html>) 9.41 μs 5.13 μs 0.54 0.08 True
[BuildProvider - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.BuildProvider(Mode%3a%20%22Expressions%22).html>) 9.84 μs 4.81 μs 0.49 0.08 True
[BuildProvider - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.BuildProvider(Mode%3a%20%22ILEmit%22).html>) 9.91 μs 5.89 μs 0.59 0.06 True
[Singleton - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Singleton(Mode%3a%20%22ILEmit%22).html>) 18.25 μs 6.57 μs 0.36 0.14 True
[Scoped - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Scoped(Mode%3a%20%22Expressions%22).html>) 19.02 μs 7.01 μs 0.37 0.12 True
[Scoped - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Scoped(Mode%3a%20%22Dynamic%22).html>) 18.54 μs 9.37 μs 0.51 0.12 True
[Singleton - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Singleton(Mode%3a%20%22Dynamic%22).html>) 17.87 μs 7.27 μs 0.41 0.13 True
[Scoped - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Scoped(Mode%3a%20%22ILEmit%22).html>) 18.52 μs 7.58 μs 0.41 0.14 True
[BuildProvider - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.BuildProvider(Mode%3a%20%22Runtime%22).html>) 9.61 μs 4.26 μs 0.44 0.09 True
[Singleton - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Singleton(Mode%3a%20%22Runtime%22).html>) 17.76 μs 6.50 μs 0.37 0.14 True
[Transient - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Transient(Mode%3a%20%22ILEmit%22).html>) 17.89 μs 7.10 μs 0.40 0.13 True
[Transient - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Transient(Mode%3a%20%22Dynamic%22).html>) 17.29 μs 8.30 μs 0.48 0.15 True
[Scoped - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Scoped(Mode%3a%20%22Runtime%22).html>) 18.75 μs 6.97 μs 0.37 0.13 True
[Singleton - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Singleton(Mode%3a%20%22Expressions%22).html>) 17.50 μs 6.66 μs 0.38 0.14 True
[Transient - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Transient(Mode%3a%20%22Runtime%22).html>) 17.67 μs 6.61 μs 0.37 0.12 True
[Transient - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.DependencyInjection.TimeToFirstService.Transient(Mode%3a%20%22Expressions%22).html>) 17.55 μs 7.17 μs 0.41 0.13 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Microsoft.Extensions.DependencyInjection.TimeToFirstService*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Microsoft.Extensions.DependencyInjection.TimeToFirstService* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Microsoft.Extensions.DependencyInjection.TimeToFirstService*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Microsoft.Extensions.DependencyInjection.TimeToFirstService* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.BuildProvider(Mode: "Dynamic") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.127124027728672 < 9.139003631111388. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 24.067030248399092 (T) = (0 -4715.943197824442) / Math.Sqrt((28074.239793403543 / (299)) + (439878.290017125 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5053723704524227 = (9534.330304471647 - 4715.943197824442) / 9534.330304471647 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.BuildProvider(Mode: "Expressions") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.805112219081104 < 9.241212708517795. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 19.331679906931893 (T) = (0 -5103.021594338448) / Math.Sqrt((36756.631279395566 / (299)) + (581832.1602469835 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.46588777715151725 = (9554.212347216919 - 5103.021594338448) / 9554.212347216919 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.BuildProvider(Mode: "ILEmit") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.886936033863034 < 9.160555879145116. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 21.984200302128624 (T) = (0 -4777.012057236928) / Math.Sqrt((37771.27239476612 / (299)) + (510570.2717085535 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4982016565636832 = (9519.784430781363 - 4777.012057236928) / 9519.784430781363 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Singleton(Mode: "ILEmit") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.569137866164505 < 17.076414736347992. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 49.994119048307695 (T) = (0 -7048.634673766786) / Math.Sqrt((151667.8279951913 / (299)) + (501845.80048449023 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6037036573131221 = (17786.27232837236 - 7048.634673766786) / 17786.27232837236 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Scoped(Mode: "Expressions") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.0144439853709875 < 18.002945178156285. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 41.227487170964245 (T) = (0 -7907.892892920066) / Math.Sqrt((152229.94752240437 / (299)) + (755916.222117595 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5783673011885043 = (18755.407052657323 - 7907.892892920066) / 18755.407052657323 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Scoped(Mode: "Dynamic") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.371423592660506 < 17.877619584540497. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 38.47686685068837 (T) = (0 -7776.5812545682475) / Math.Sqrt((176254.67702283015 / (299)) + (891968.720560981 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5857570100002273 = (18772.994214271468 - 7776.5812545682475) / 18772.994214271468 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Singleton(Mode: "Dynamic") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.267801471352489 < 17.166280817495306. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 121.63317452980283 (T) = (0 -6695.823367758153) / Math.Sqrt((157824.91342215473 / (299)) + (85484.60830366155 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6233345414057866 = (17776.579229611943 - 6695.823367758153) / 17776.579229611943 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Scoped(Mode: "ILEmit") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.577581965582843 < 18.02525782537563. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 57.33042416863501 (T) = (0 -7574.126805792519) / Math.Sqrt((165860.80016994925 / (299)) + (408522.3765124775 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5950675046260667 = (18704.665326496513 - 7574.126805792519) / 18704.665326496513 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.BuildProvider(Mode: "Runtime") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.259263592394052 < 9.224035159881971. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 28.833995868718596 (T) = (0 -4684.6048931417145) / Math.Sqrt((27100.43365473413 / (299)) + (311793.1012204832 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5093025364783993 = (9546.829240814888 - 4684.6048931417145) / 9546.829240814888 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Singleton(Mode: "Runtime") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.498996144818161 < 17.064638597208216. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 42.87407806834531 (T) = (0 -7131.879929416961) / Math.Sqrt((147725.85874358955 / (299)) + (675663.7525252993 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5993411659212864 = (17800.38107936946 - 7131.879929416961) / 17800.38107936946 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Transient(Mode: "ILEmit") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.104385488691764 < 17.016984894570825. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.30631485154616 (T) = (0 -7155.563156014872) / Math.Sqrt((147481.35594783357 / (299)) + (582090.0682201791 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5940377277863457 = (17626.177715965103 - 7155.563156014872) / 17626.177715965103 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Transient(Mode: "Dynamic") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.300510342486172 < 16.698346869581773. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 57.06160449572939 (T) = (0 -6966.241010423683) / Math.Sqrt((333415.2765205223 / (299)) + (370839.2551245695 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6045321724448381 = (17615.19022543496 - 6966.241010423683) / 17615.19022543496 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Scoped(Mode: "Runtime") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.972860868044098 < 18.349149728675087. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 56.024245203324114 (T) = (0 -7538.7782595894905) / Math.Sqrt((207013.49280486893 / (299)) + (430883.8410052488 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5973844466823269 = (18724.508274624994 - 7538.7782595894905) / 18724.508274624994 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Singleton(Mode: "Expressions") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.6601088279967415 < 16.74996731495321. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 41.14823719142691 (T) = (0 -7380.263854912736) / Math.Sqrt((171860.46014777137 / (299)) + (702011.1986703275 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5858909084564001 = (17822.028073333662 - 7380.263854912736) / 17822.028073333662 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Transient(Mode: "Runtime") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.6136695656105875 < 16.69877977190778. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 37.88542176256016 (T) = (0 -7411.954927321401) / Math.Sqrt((145799.59031580016 / (299)) + (787937.0398549394 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5785315561241486 = (17586.025798659037 - 7411.954927321401) / 17586.025798659037 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.DependencyInjection.TimeToFirstService.Transient(Mode: "Expressions") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.169362396541237 < 17.205802428232328. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 54.57589706645656 (T) = (0 -7195.200750548023) / Math.Sqrt((163020.3710153395 / (299)) + (395727.80011515936 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5917578389565222 = (17624.835054167113 - 7195.200750548023) / 17624.835054167113 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in Burgers

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Test1 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Burgers.Test1.html>) 3.77 secs 280.38 ms 0.07 0.26 True
[Test2 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Burgers.Test2.html>) 846.72 ms 279.59 ms 0.33 0.00 True
[Test0 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Burgers.Test0.html>) 4.34 secs 327.65 ms 0.08 0.25 True

graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Burgers*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Burgers* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Burgers*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Burgers* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### Burgers.Test1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 280.3770264 < 3.670487001260714. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 461.2292535136842 (T) = (0 -280388509.074026) / Math.Sqrt((18055981294840170 / (299)) + (953539034.5325089 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.927446716931794 = (3864587475.8064137 - 280388509.074026) / 3864587475.8064137 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Burgers.Test2 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 279.5924904666666 < 802.2220948483333. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1870.6380535211442 (T) = (0 -279589935.66683316) / Math.Sqrt((27506801465915.445 / (299)) + (230375676.0839924 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6699191745093585 = (847034768.6850418 - 279589935.66683316) / 847034768.6850418 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Burgers.Test0 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 327.6497176923077 < 3.9415248136. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 440.32380987567154 (T) = (0 -328090943.68831176) / Math.Sqrt((23661079884098110 / (299)) + (267262677727.36255 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9227238508831185 = (4245694789.8900642 - 328090943.68831176) / 4245694789.8900642 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Numerics.Tests.Perf_Plane

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[DotCoordinateBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.DotCoordinateBenchmark.html>) 18.21 ns 0.05 ns 0.00 0.06 True
[CreateFromVerticesBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.CreateFromVerticesBenchmark.html>) 128.39 ns 5.99 ns 0.05 0.01 False
[DotNormalBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.DotNormalBenchmark.html>) 17.72 ns 0.07 ns 0.00 0.27 True
[CreateFromVector3WithScalarDBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.CreateFromVector3WithScalarDBenchmark.html>) 18.36 ns 0.00 ns 0.00 0.15 True
[InequalityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.InequalityOperatorBenchmark.html>) 7.54 ns 0.06 ns 0.01 0.25 False
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.DotBenchmark.html>) 22.69 ns 0.00 ns 0.00 0.06 True
[EqualityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.EqualityOperatorBenchmark.html>) 7.08 ns 0.03 ns 0.00 0.21 False
[TransformByMatrix4x4Benchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.TransformByMatrix4x4Benchmark.html>) 223.77 ns 41.92 ns 0.19 0.02 True
[CreateFromScalarXYZDBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.CreateFromScalarXYZDBenchmark.html>) 16.12 ns 0.06 ns 0.00 0.29 True
[TransformByQuaternionBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.TransformByQuaternionBenchmark.html>) 58.25 ns 0.02 ns 0.00 0.08 True
[CreateFromVector4Benchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.CreateFromVector4Benchmark.html>) 35.45 ns 0.02 ns 0.00 0.10 True
[NormalizeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Plane.NormalizeBenchmark.html>) 49.36 ns 0.03 ns 0.00 0.10 False

graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_Plane*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_Plane* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_Plane*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_Plane* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_Plane.DotCoordinateBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.051753821573786454 < 17.23307029346255. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 185.1818493094696 (T) = (0 -0.05441865152559206) / Math.Sqrt((2.604602049114624 / (299)) + (0.007167671804678105 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9969721595150055 = (17.972760386579687 - 0.05441865152559206) / 17.972760386579687 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Plane.CreateFromVerticesBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.992118667689723 < 121.91603306020994. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 64.51365440827323 (T) = (0 -6.187696104791282) / Math.Sqrt((517.8738047764559 / (299)) + (0.009800798457623324 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.932088047315239 = (91.11350594664559 - 6.187696104791282) / 91.11350594664559 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Plane.DotNormalBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.07096054193127564 < 16.660465654815646. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 186.57433943142328 (T) = (0 -0.09324963436086219) / Math.Sqrt((2.3233447993749925 / (299)) + (0.006915913668857988 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9945760365679894 = (17.192157640763394 - 0.09324963436086219) / 17.192157640763394 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Plane.CreateFromVector3WithScalarDBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 16.49539041626722. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 179.56503014660302 (T) = (0 -0.13018804326394118) / Math.Sqrt((2.5143320667146676 / (299)) + (0.015497082437551482 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9927360568468236 = (17.922503042581408 - 0.13018804326394118) / 17.922503042581408 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Plane.InequalityOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.06415204018345916 < 7.218078737492155. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 73.28044171440513 (T) = (0 -0.06639196451715558) / Math.Sqrt((4.109242847845592 / (299)) + (0.01653017833759695 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9927159312035592 = (9.114681144911208 - 0.06639196451715558) / 9.114681144911208 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Plane.DotBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 21.644771921502105. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 292.09955005945085 (T) = (0 -0.06386076221720363) / Math.Sqrt((1.6091766491875898 / (299)) + (0.0069888493340142955 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.997189502106847 = (22.722223835421328 - 0.06386076221720363) / 22.722223835421328 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Plane.EqualityOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.03054812879961957 < 6.883046100663516. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 113.08991622189285 (T) = (0 -0.046146790072666304) / Math.Sqrt((1.3743468282116313 / (299)) + (0.007484011260325982 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9944140402389121 = (8.261210614893415 - 0.046146790072666304) / 8.261210614893415 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Plane.TransformByMatrix4x4Benchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 41.91927788159267 < 212.60106862578638. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 463.13770916988045 (T) = (0 -42.536556148418974) / Math.Sqrt((48.175044230143456 / (299)) + (0.07481938589134637 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8169073935907181 = (232.3226316049788 - 42.536556148418974) / 232.3226316049788 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Plane.CreateFromScalarXYZDBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.06487007884952399 < 15.273667254571917. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 264.43286104184523 (T) = (0 -0.06897486954949449) / Math.Sqrt((1.0673026085877744 / (299)) + (0.004429274099740894 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9958784145893679 = (16.73503341009605 - 0.06897486954949449) / 16.73503341009605 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Plane.TransformByQuaternionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.022749267564745736 < 55.807598405750845. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 262.6453191280113 (T) = (0 -0.06683066561650505) / Math.Sqrt((17.604624110442717 / (299)) + (0.007679980379553923 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9989586036727163 = (64.17409382537795 - 0.06683066561650505) / 64.17409382537795 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Plane.CreateFromVector4Benchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.01598567265046228 < 33.857725596972465. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 301.01670151595897 (T) = (0 -0.10630532375754133) / Math.Sqrt((4.125384636469135 / (299)) + (0.013091481876352281 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9971235942166015 = (36.95769365055953 - 0.10630532375754133) / 36.95769365055953 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Plane.NormalizeBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.03420303266069849 < 46.227938922800504. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 86.57091352334157 (T) = (0 -0.37161981904919733) / Math.Sqrt((84.20229899850423 / (299)) + (0.13755454060226685 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.992146883524285 = (47.32131761936818 - 0.37161981904919733) / 47.32131761936818 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Numerics.Tests.Constructor

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ConstructorBenchmark_UInt16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt16.html>) 19.40 ns 0.67 ns 0.03 0.06 True
[ConstructorBenchmark_Single - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.ConstructorBenchmark_Single.html>) 20.62 ns 0.67 ns 0.03 0.05 True
[ConstructorBenchmark_Double - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.ConstructorBenchmark_Double.html>) 19.50 ns 0.72 ns 0.04 0.06 True
[SpanCastBenchmark_Byte - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.SpanCastBenchmark_Byte.html>) 9.36 ns 0.50 ns 0.05 0.11 True
[SpanCastBenchmark_UInt64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt64.html>) 9.60 ns 0.78 ns 0.08 0.07 True
[SpanCastBenchmark_Int32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.SpanCastBenchmark_Int32.html>) 9.61 ns 0.71 ns 0.07 0.11 True
[SpanCastBenchmark_SByte - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.SpanCastBenchmark_SByte.html>) 9.15 ns 0.60 ns 0.07 0.13 True
[ConstructorBenchmark_Int32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.ConstructorBenchmark_Int32.html>) 19.68 ns 0.61 ns 0.03 0.09 True
[ConstructorBenchmark_UInt64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt64.html>) 19.73 ns 0.60 ns 0.03 0.06 True
[SpanCastBenchmark_Double - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.SpanCastBenchmark_Double.html>) 10.16 ns 0.93 ns 0.09 0.11 True
[ConstructorBenchmark_Byte - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.ConstructorBenchmark_Byte.html>) 19.01 ns 0.61 ns 0.03 0.06 True
[SpanCastBenchmark_UInt16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt16.html>) 9.46 ns 0.75 ns 0.08 0.10 True
[ConstructorBenchmark_UInt32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt32.html>) 19.77 ns 0.82 ns 0.04 0.06 True
[ConstructorBenchmark_Int64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.ConstructorBenchmark_Int64.html>) 19.90 ns 0.58 ns 0.03 0.05 True
[ConstructorBenchmark_SByte - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.ConstructorBenchmark_SByte.html>) 19.55 ns 0.81 ns 0.04 0.07 True
[SpanCastBenchmark_Single - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.SpanCastBenchmark_Single.html>) 9.71 ns 0.69 ns 0.07 0.09 True
[SpanCastBenchmark_Int64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.SpanCastBenchmark_Int64.html>) 9.65 ns 0.74 ns 0.08 0.12 True
[SpanCastBenchmark_Int16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.SpanCastBenchmark_Int16.html>) 13.20 ns 0.72 ns 0.05 0.09 True
[ConstructorBenchmark_Int16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.ConstructorBenchmark_Int16.html>) 19.70 ns 0.60 ns 0.03 0.07 True
[SpanCastBenchmark_UInt32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt32.html>) 9.56 ns 0.75 ns 0.08 0.12 True

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Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Constructor*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Constructor* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Constructor*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Constructor* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt16 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.667144073857649 < 18.847896773764866. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 279.1598347005488 (T) = (0 -0.6291402459383112) / Math.Sqrt((1.4913445999320745 / (299)) + (0.0009841578542072698 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9693410590515082 = (20.52061246979449 - 0.6291402459383112) / 20.52061246979449 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.ConstructorBenchmark_Single ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.6672207539132913 < 19.026166397761397. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 276.2042608742738 (T) = (0 -0.6203959836390373) / Math.Sqrt((1.5092897534516105 / (299)) + (0.001565554634994134 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9697645511969932 = (20.518828335610564 - 0.6203959836390373) / 20.518828335610564 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.ConstructorBenchmark_Double ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.72425641892392 < 18.673340574539566. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 271.72348206526027 (T) = (0 -0.7992885474198844) / Math.Sqrt((1.4501238775788667 / (299)) + (0.0044598722706974195 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9610056826155259 = (20.497564799996375 - 0.7992885474198844) / 20.497564799996375 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.SpanCastBenchmark_Byte ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.4965048264414351 < 9.080327589015958. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 199.07653164973962 (T) = (0 -0.4307303084591426) / Math.Sqrt((0.4436536193362972 / (299)) + (0.008070262298588916 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9560712783328521 = (9.805209259737339 - 0.4307303084591426) / 9.805209259737339 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt64 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.7833650783455101 < 9.175311984228003. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 237.31593423420102 (T) = (0 -0.7317898512291715) / Math.Sqrt((0.44500411834155634 / (299)) + (0.0013324204309538012 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9286224492789233 = (10.252381089522116 - 0.7317898512291715) / 10.252381089522116 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.SpanCastBenchmark_Int32 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.711922832611063 < 9.195758332843683. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 200.73531647184276 (T) = (0 -0.709932821853432) / Math.Sqrt((0.6112333473575255 / (299)) + (0.002772260530894244 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9312685127683873 = (10.329076969644008 - 0.709932821853432) / 10.329076969644008 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.SpanCastBenchmark_SByte ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.6010864167623596 < 8.68329487832613. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 197.13107944845459 (T) = (0 -0.6513964743689732) / Math.Sqrt((0.5241391277106354 / (299)) + (0.0042051414652826465 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.933262660850905 = (9.760600028025042 - 0.6513964743689732) / 9.760600028025042 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.ConstructorBenchmark_Int32 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.6134300865050084 < 18.65489152504511. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 275.70628623709155 (T) = (0 -0.648748324927914) / Math.Sqrt((1.4639235372792287 / (299)) + (0.0033437683202165087 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9684004397951685 = (20.530296014332592 - 0.648748324927914) / 20.530296014332592 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt64 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.5984107965294422 < 18.900493100556375. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 283.5047374380677 (T) = (0 -0.6411293845064775) / Math.Sqrt((1.383096976789597 / (299)) + (0.0029587066758441525 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9686883676516476 = (20.47575729600095 - 0.6411293845064775) / 20.47575729600095 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.SpanCastBenchmark_Double ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.9276427016535587 < 9.179870490036413. IsChangePoint: Marked as a change because one of 3/20/2023 11:25:43 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 185.87196922353178 (T) = (0 -0.9597510235627926) / Math.Sqrt((0.5882863976368777 / (299)) + (0.006101340695570108 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9067703752660864 = (10.294485538282657 - 0.9597510235627926) / 10.294485538282657 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.ConstructorBenchmark_Byte ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.6133675782323867 < 18.559306490672654. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 277.5951128831732 (T) = (0 -0.5991918834812453) / Math.Sqrt((1.4978136344438224 / (299)) + (0.0011576141329886695 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.970702380515962 = (20.45189657158663 - 0.5991918834812453) / 20.45189657158663 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt16 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.7476771174374175 < 9.181827734815924. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 203.00253920784021 (T) = (0 -0.705860838791372) / Math.Sqrt((0.6344280449574663 / (299)) + (0.001231251198370362 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9314719061560541 = (10.300313334247672 - 0.705860838791372) / 10.300313334247672 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.ConstructorBenchmark_UInt32 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.8182707988995962 < 18.744242298979035. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 270.38612909776447 (T) = (0 -0.6346340239988394) / Math.Sqrt((1.4927969749257204 / (299)) + (0.004661334708793712 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9690935106868188 = (20.53400557947476 - 0.6346340239988394) / 20.53400557947476 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.ConstructorBenchmark_Int64 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.5788004060912545 < 18.733648215503585. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 280.36685621261466 (T) = (0 -0.6217450058864803) / Math.Sqrt((1.386216761366909 / (299)) + (0.004083027155759139 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.969613556494808 = (20.46126279241086 - 0.6217450058864803) / 20.46126279241086 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.ConstructorBenchmark_SByte ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.8101299121838719 < 18.717618479982242. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 278.73092087359714 (T) = (0 -0.7923335282541508) / Math.Sqrt((1.4357694555149503 / (299)) + (0.002388752645378402 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9614232066906836 = (20.53912366175858 - 0.7923335282541508) / 20.53912366175858 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.SpanCastBenchmark_Single ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.6936862770095633 < 9.279340489064518. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 199.73247390934304 (T) = (0 -0.7225824878824778) / Math.Sqrt((0.6514097890727418 / (299)) + (0.0013480058611976496 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9298726404534091 = (10.303859899393652 - 0.7225824878824778) / 10.303859899393652 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.SpanCastBenchmark_Int64 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.7409481851475945 < 9.317808263449969. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 187.20005958374767 (T) = (0 -0.7782508073472154) / Math.Sqrt((0.7481559551063348 / (299)) + (0.0014745880819292802 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9250956303601744 = (10.38992532864771 - 0.7782508073472154) / 10.38992532864771 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.SpanCastBenchmark_Int16 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.7224555199869779 < 9.383514142728542. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 217.6691797730618 (T) = (0 -0.737968958690324) / Math.Sqrt((0.49624780958848685 / (299)) + (0.0028784596382723003 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.928207244105388 = (10.279156295011488 - 0.737968958690324) / 10.279156295011488 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.ConstructorBenchmark_Int16 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.5996339286765188 < 18.83809268892845. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 276.97874855176326 (T) = (0 -0.6315809908405383) / Math.Sqrt((1.5174516326014222 / (299)) + (0.0009984506937937903 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9692498567194971 = (20.539123511694118 - 0.6315809908405383) / 20.539123511694118 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Constructor.SpanCastBenchmark_UInt32 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.7520729081327231 < 9.094373933668745. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 191.88810961265028 (T) = (0 -0.6874949525925556) / Math.Sqrt((0.654184001761377 / (299)) + (0.003633778924228783 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9333619715968082 = (10.316856141554538 - 0.6874949525925556) / 10.316856141554538 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Net.Primitives.Tests.CredentialCacheTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ForEach - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Net.Primitives.Tests.CredentialCacheTests.ForEach(uriCount%3a%2010%2c%20hostPortCount%3a%200).html>) 517.66 ns 243.89 ns 0.47 0.04 True
[GetCredential_HostPort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_HostPort(host%3a%20%22name5%22%2c%20hostPortCount%3a%2010).html>) 238.78 ns 78.55 ns 0.33 0.10 True
[GetCredential_Uri - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_Uri(uriString%3a%20%22http%3a%2f%2fnotfound%22%2c%20uriCount%3a%200).html>) 423.01 ns 147.16 ns 0.35 0.01 False
[GetCredential_Uri - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_Uri(uriString%3a%20%22http%3a%2f%2fname5%22%2c%20uriCount%3a%2010).html>) 2.48 μs 954.15 ns 0.38 0.01 True
[GetCredential_HostPort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_HostPort(host%3a%20%22notfound%22%2c%20hostPortCount%3a%200).html>) 71.07 ns 20.80 ns 0.29 0.45 True
[ForEach - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Net.Primitives.Tests.CredentialCacheTests.ForEach(uriCount%3a%200%2c%20hostPortCount%3a%2010).html>) 425.63 ns 214.25 ns 0.50 0.02 True
[ForEach - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Net.Primitives.Tests.CredentialCacheTests.ForEach(uriCount%3a%200%2c%20hostPortCount%3a%200).html>) 108.58 ns 41.00 ns 0.38 0.44 True
[ForEach - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Net.Primitives.Tests.CredentialCacheTests.ForEach(uriCount%3a%2010%2c%20hostPortCount%3a%2010).html>) 867.34 ns 400.15 ns 0.46 0.02 True
[GetCredential_HostPort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_HostPort(host%3a%20%22notfound%22%2c%20hostPortCount%3a%2010).html>) 194.69 ns 61.72 ns 0.32 0.14 True
[GetCredential_Uri - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_Uri(uriString%3a%20%22http%3a%2f%2fnotfound%22%2c%20uriCount%3a%2010).html>) 1.91 μs 714.12 ns 0.37 0.03 True

graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Net.Primitives.Tests.CredentialCacheTests*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Net.Primitives.Tests.CredentialCacheTests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Net.Primitives.Tests.CredentialCacheTests*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Net.Primitives.Tests.CredentialCacheTests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Net.Primitives.Tests.CredentialCacheTests.ForEach(uriCount: 10, hostPortCount: 0) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 243.89323164476713 < 498.24781757546515. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 60.635394376860496 (T) = (0 -250.25913706542576) / Math.Sqrt((249.23452524086548 / (299)) + (244.12562533039394 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5376066476353605 = (541.2256378376164 - 250.25913706542576) / 541.2256378376164 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_HostPort(host: "name5", hostPortCount: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 78.54559730403864 < 230.5032835106227. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 130.03358349445787 (T) = (0 -77.158762181342) / Math.Sqrt((25.68145980805085 / (299)) + (16.678346358574135 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6808295373906659 = (241.74781573000573 - 77.158762181342) / 241.74781573000573 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_Uri(uriString: "http://notfound", uriCount: 0) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 147.16168100384945 < 399.11481760661866. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 109.55481437698508 (T) = (0 -145.70439264222156) / Math.Sqrt((2054.066516145184 / (299)) + (3.663041914116369 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6686486581930109 = (439.72778817685867 - 145.70439264222156) / 439.72778817685867 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_Uri(uriString: "http://name5", uriCount: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 954.1460507885115 < 2.355685984804337. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 331.11552520791133 (T) = (0 -917.0898145815362) / Math.Sqrt((1122.7921004432785 / (299)) + (201.635181127649 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6291858000230972 = (2473.1787904526304 - 917.0898145815362) / 2473.1787904526304 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_HostPort(host: "notfound", hostPortCount: 0) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.80414229227379 < 67.94901770469781. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 58.815568699735756 (T) = (0 -22.873013041711545) / Math.Sqrt((13.295381346634128 / (299)) + (7.877917762868262 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.691608855124001 = (74.16883857319755 - 22.873013041711545) / 74.16883857319755 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Net.Primitives.Tests.CredentialCacheTests.ForEach(uriCount: 0, hostPortCount: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 214.2471885333616 < 396.72174636710554. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 31.077256295473894 (T) = (0 -235.2867645704908) / Math.Sqrt((18.556505863704857 / (299)) + (399.0079603642036 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.44326267167775496 = (422.6171887549536 - 235.2867645704908) / 422.6171887549536 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Net.Primitives.Tests.CredentialCacheTests.ForEach(uriCount: 0, hostPortCount: 0) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 40.99809692010982 < 104.3249549387765. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 48.21318442434019 (T) = (0 -41.06707016740026) / Math.Sqrt((20.13020255035958 / (299)) + (23.832903400277036 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6369873673463227 = (113.12848775314997 - 41.06707016740026) / 113.12848775314997 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Net.Primitives.Tests.CredentialCacheTests.ForEach(uriCount: 10, hostPortCount: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 400.1501972469406 < 830.0750859982746. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 78.22054950517106 (T) = (0 -406.5359859222723) / Math.Sqrt((302.4973282997098 / (299)) + (407.65002150373607 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5427909673370295 = (889.1687540695382 - 406.5359859222723) / 889.1687540695382 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_HostPort(host: "notfound", hostPortCount: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 61.72323903655201 < 186.75342409519178. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 208.80450927442683 (T) = (0 -58.64341435658978) / Math.Sqrt((20.26376822131138 / (299)) + (4.202074038326117 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7048337463153019 = (198.67926507355318 - 58.64341435658978) / 198.67926507355318 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_Uri(uriString: "http://notfound", uriCount: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 714.1230871561396 < 1.839577086719849. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 301.21545383545606 (T) = (0 -713.2674206504536) / Math.Sqrt((2794.044264977744 / (299)) + (85.51064670471739 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6359998727139524 = (1959.5251956874622 - 713.2674206504536) / 1959.5251956874622 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Tests.Perf_Guid

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ctor_str - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Guid.ctor_str.html>) 589.20 ns 29.75 ns 0.05 0.03 True
[TryWriteBytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Guid.TryWriteBytes.html>) 11.89 ns 0.00 ns 0.00 0.12 True
[GuidToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Guid.GuidToString.html>) 232.40 ns 24.83 ns 0.11 0.03 False
[EqualsSame - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Guid.EqualsSame.html>) 12.20 ns 0.05 ns 0.00 0.34 False
[ctor_bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Guid.ctor_bytes.html>) 23.31 ns 1.84 ns 0.08 0.02 True
[NewGuid - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Guid.NewGuid.html>) 552.12 ns 460.71 ns 0.83 0.20 False
[EqualsNotSame - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Guid.EqualsNotSame.html>) 11.69 ns 0.49 ns 0.04 0.53 False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Guid.Parse.html>) 613.72 ns 30.46 ns 0.05 0.02 True
[ParseExactD - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Guid.ParseExactD.html>) 603.46 ns 33.27 ns 0.06 0.03 True
[EqualsOperator - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Guid.EqualsOperator.html>) 13.19 ns 0.20 ns 0.02 0.25 False
[NotEqualsOperator - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Guid.NotEqualsOperator.html>) 14.84 ns 0.55 ns 0.04 0.25 False

graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Guid*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Guid* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Guid*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Guid* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_Guid.ctor_str ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 29.754255817098432 < 556.8265739837033. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 585.8778630192276 (T) = (0 -30.25062242749472) / Math.Sqrt((283.67536518680924 / (299)) + (0.14372705866059787 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9499851806602033 = (604.8331839804197 - 30.25062242749472) / 604.8331839804197 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Guid.TryWriteBytes ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 10.886240685045847. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 138.66188835586178 (T) = (0 -0.14801883625242612) / Math.Sqrt((1.7609406277174915 / (299)) + (0.02434732689133159 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9882801602966079 = (12.62976627654599 - 0.14801883625242612) / 12.62976627654599 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Guid.GuidToString ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.82734759665347 < 221.71099256920033. IsChangePoint: Marked as a change because one of 4/25/2023 1:02:54 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.97743811031215 (T) = (0 -25.405706758972883) / Math.Sqrt((1841.5974808627764 / (299)) + (1.07863055173939 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8190681824873551 = (140.4159152781259 - 25.405706758972883) / 140.4159152781259 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Guid.EqualsSame ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.05479908209585817 < 11.604438562642095. IsChangePoint: Marked as a change because one of 3/21/2023 3:33:39 AM, 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 31.713325596838224 (T) = (0 -0.03861117026396585) / Math.Sqrt((12.728521079486558 / (299)) + (0.008461578231185242 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9941857118387035 = (6.640739019607884 - 0.03861117026396585) / 6.640739019607884 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Guid.ctor_bytes ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.8407518390822752 < 21.630662778840595. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 109.12683894510644 (T) = (0 -2.645402183853633) / Math.Sqrt((0.17739295419899032 / (299)) + (0.3701669896960976 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8841753455127063 = (22.83971573723833 - 2.645402183853633) / 22.83971573723833 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Guid.NewGuid ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 460.7125745986161 < 528.2514233768467. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 32.67553394318054 (T) = (0 -464.30560813397403) / Math.Sqrt((396.8531580875593 / (299)) + (100.11515310768362 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.18518011104427237 = (569.8260614735701 - 464.30560813397403) / 569.8260614735701 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Guid.EqualsNotSame ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.4921474460310427 < 11.681822077936513. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 19.62015607289607 (T) = (0 -0.11914839230836359) / Math.Sqrt((18.94759892225374 / (299)) + (0.030935540337559787 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9769387726910572 = (5.1666110702685755 - 0.11914839230836359) / 5.1666110702685755 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Guid.Parse ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 30.45707412490482 < 584.144496766261. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 601.0902867838062 (T) = (0 -30.395110696032717) / Math.Sqrt((285.85777420585873 / (299)) + (0.5042494733590578 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9519104452243393 = (632.052237493711 - 30.395110696032717) / 632.052237493711 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Guid.ParseExactD ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 33.265211436974916 < 564.2199135648375. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1014.6672835144965 (T) = (0 -34.0442200961251) / Math.Sqrt((86.22834464858445 / (299)) + (0.290522412762657 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9435741342338092 = (603.3442222613382 - 34.0442200961251) / 603.3442222613382 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Guid.EqualsOperator ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.20024782081343556 < 12.680026390406297. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 40.86315241686063 (T) = (0 -0.18512320362650406) / Math.Sqrt((11.885686938341612 / (299)) + (0.0322120712530697 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9785416194085347 = (8.627081751925617 - 0.18512320362650406) / 8.627081751925617 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Guid.NotEqualsOperator ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.5473037303866559 < 13.01099479612656. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 39.77768716544067 (T) = (0 -0.26811645302732) / Math.Sqrt((12.65333045019877 / (299)) + (0.025584782509463992 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9690855860097554 = (8.67286221604998 - 0.26811645302732) / 8.67286221604998 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Numerics.Tests.Perf_VectorOf<Double>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_VectorOf(Double).SquareRootBenchmark.html>) 25.83 ns 0.41 ns 0.02 0.35 True
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_VectorOf(Double).GetHashCodeBenchmark.html>) 29.89 ns 12.83 ns 0.43 0.03 True
[ZeroBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_VectorOf(Double).ZeroBenchmark.html>) 1.23 ns 0.00 ns 0.00 0.61 False

graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf<Double>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_VectorOf<Double>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf<Double>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_VectorOf<Double>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_VectorOf<Double>.SquareRootBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.41134446024352944 < 22.542451454857186. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 340.53884125724085 (T) = (0 -0.445563601914523) / Math.Sqrt((1.3973253795812923 / (299)) + (0.0009620791964034316 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9813900521633345 = (23.9422273412647 - 0.445563601914523) / 23.9422273412647 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_VectorOf<Double>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.829245993990824 < 28.4421356386339. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 386.2098953217284 (T) = (0 -12.7976356100938) / Math.Sqrt((0.5705579143602088 / (299)) + (0.002480196082929473 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5822872810784707 = (30.637409469204933 - 12.7976356100938) / 30.637409469204933 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_VectorOf<Double>.ZeroBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 1.1123379528797737. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 51.246788630290666 (T) = (0 -0.011877004960697806) / Math.Sqrt((0.05867805498404746 / (299)) + (0.0015516957152008433 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9875382508011997 = (0.9530768731761367 - 0.011877004960697806) / 0.9530768731761367 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Numerics.Tests.Perf_Vector3

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ClampBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.ClampBenchmark.html>) 52.82 ns 0.02 ns 0.00 0.05 True
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.MaxBenchmark.html>) 24.48 ns 0.23 ns 0.01 0.06 True
[CrossBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.CrossBenchmark.html>) 15.63 ns 0.00 ns 0.00 0.10 True
[UnitYBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.UnitYBenchmark.html>) 8.48 ns 0.00 ns 0.00 0.18 False
[DivideByVector3OperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.DivideByVector3OperatorBenchmark.html>) 15.63 ns 0.24 ns 0.02 0.11 False
[DivideByScalarOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.DivideByScalarOperatorBenchmark.html>) 18.92 ns 0.00 ns 0.00 0.06 False
[ReflectBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.ReflectBenchmark.html>) 55.38 ns 0.85 ns 0.02 0.03 False
[SubtractOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.SubtractOperatorBenchmark.html>) 11.77 ns 0.07 ns 0.01 0.15 False
[DivideByVector3Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.DivideByVector3Benchmark.html>) 14.97 ns 0.24 ns 0.02 0.10 False
[AbsBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.AbsBenchmark.html>) 48.01 ns 0.00 ns 0.00 0.03 True
[LerpBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.LerpBenchmark.html>) 46.60 ns 0.12 ns 0.00 0.03 False
[NormalizeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.NormalizeBenchmark.html>) 51.33 ns 0.76 ns 0.01 0.19 False
[LengthSquaredBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.LengthSquaredBenchmark.html>) 6.80 ns 0.23 ns 0.03 0.22 True
[EqualityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.EqualityOperatorBenchmark.html>) 1.49 ns 0.00 ns 0.00 0.65 False
[LengthBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.LengthBenchmark.html>) 17.98 ns 0.05 ns 0.00 0.31 True
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.MinBenchmark.html>) 24.27 ns 0.23 ns 0.01 0.10 True
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.MultiplyOperatorBenchmark.html>) 12.37 ns 0.00 ns 0.00 0.18 False
[DivideByScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.DivideByScalarBenchmark.html>) 21.50 ns 0.00 ns 0.00 0.06 False
[SubtractFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.SubtractFunctionBenchmark.html>) 11.66 ns 0.06 ns 0.01 0.18 False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.NegateBenchmark.html>) 10.00 ns 0.02 ns 0.00 0.10 False
[TransformByMatrix4x4Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.TransformByMatrix4x4Benchmark.html>) 213.00 ns 0.39 ns 0.00 0.14 False
[MultiplyByScalarOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.MultiplyByScalarOperatorBenchmark.html>) 17.19 ns 0.00 ns 0.00 0.09 False
[NegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.NegateOperatorBenchmark.html>) 10.46 ns 0.10 ns 0.01 0.10 False
[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.SquareRootBenchmark.html>) 46.13 ns 0.00 ns 0.00 0.65 False
[MultiplyFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.MultiplyFunctionBenchmark.html>) 12.43 ns 0.17 ns 0.01 0.13 False
[TransformNormalByMatrix4x4Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.TransformNormalByMatrix4x4Benchmark.html>) 201.03 ns 0.08 ns 0.00 0.04 False
[DistanceSquaredBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.DistanceSquaredBenchmark.html>) 15.55 ns 2.26 ns 0.15 0.05 False
[MultiplyByScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.MultiplyByScalarBenchmark.html>) 20.79 ns 0.24 ns 0.01 0.06 False
[DistanceBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.DistanceBenchmark.html>) 27.05 ns 0.07 ns 0.00 0.06 True
[CreateFromScalar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.CreateFromScalar.html>) 9.11 ns 0.00 ns 0.00 0.24 True
[UnitZBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.UnitZBenchmark.html>) 8.83 ns 0.00 ns 0.00 0.13 False
[CreateFromScalarXYZBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.CreateFromScalarXYZBenchmark.html>) 6.54 ns 0.00 ns 0.00 0.44 True
[ZeroBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.ZeroBenchmark.html>) 2.38 ns 0.23 ns 0.10 0.58 False
[CreateFromVector2WithScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.CreateFromVector2WithScalarBenchmark.html>) 10.86 ns 0.00 ns 0.00 0.17 True
[UnitXBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.UnitXBenchmark.html>) 9.05 ns 0.10 ns 0.01 0.16 False
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.DotBenchmark.html>) 5.89 ns 0.05 ns 0.01 0.38 False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.AddOperatorBenchmark.html>) 11.80 ns 0.03 ns 0.00 0.21 False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.GetHashCodeBenchmark.html>) 12.58 ns 4.23 ns 0.34 0.09 False
[InequalityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.InequalityOperatorBenchmark.html>) 3.67 ns 0.00 ns 0.00 0.51 False
[EqualsBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.EqualsBenchmark.html>) 26.94 ns 0.46 ns 0.02 0.15 False
[TransformByQuaternionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.TransformByQuaternionBenchmark.html>) 40.64 ns 0.00 ns 0.00 0.05 True
[AddFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.AddFunctionBenchmark.html>) 12.20 ns 0.02 ns 0.00 0.17 False
[OneBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector3.OneBenchmark.html>) 11.93 ns 0.06 ns 0.01 0.09 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector3*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_Vector3* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector3*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_Vector3* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_Vector3.ClampBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.017677385505233307 < 49.81880616868741. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 227.72841743997498 (T) = (0 -0.06158433331950959) / Math.Sqrt((19.987879347359687 / (299)) + (0.004978444104443398 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9989586719120627 = (59.14018265030604 - 0.06158433331950959) / 59.14018265030604 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.MaxBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.2326018526898823 < 23.334395220672267. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 214.66383277385296 (T) = (0 -0.08719534304990975) / Math.Sqrt((4.796636443317583 / (299)) + (0.007140738860923676 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9968658161616135 = (27.820749370847153 - 0.08719534304990975) / 27.820749370847153 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.CrossBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 14.194613714137388. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 154.8286868093284 (T) = (0 -0.06867856526977995) / Math.Sqrt((3.541712880107432 / (299)) + (0.01157255696353803 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9961092948971932 = (17.651958566645813 - 0.06867856526977995) / 17.651958566645813 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.UnitYBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 8.36558175793009. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 116.32574869165506 (T) = (0 -0.08640740561662713) / Math.Sqrt((1.7530282526905232 / (299)) + (0.012345298437477666 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9911907138684646 = (9.808672839823783 - 0.08640740561662713) / 9.808672839823783 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.DivideByVector3OperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.23836732912173436 < 14.265640511818653. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 147.56469898407912 (T) = (0 -0.07542836605385377) / Math.Sqrt((4.1765046251659905 / (299)) + (0.010276906670113658 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9958302705397474 = (18.089510787897098 - 0.07542836605385377) / 18.089510787897098 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.DivideByScalarOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 17.90687084617409. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 77.35318594238794 (T) = (0 -0.07167399903286108) / Math.Sqrt((40.42416854836337 / (299)) + (0.01168613222719993 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9974961400016199 = (28.625402010986924 - 0.07167399903286108) / 28.625402010986924 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.ReflectBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.8546964380832308 < 52.527232396394574. IsChangePoint: Marked as a change because one of 2/2/2023 2:17:49 AM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 79.31773980927898 (T) = (0 -0.7786879678169618) / Math.Sqrt((327.7651342323566 / (299)) + (0.004764234249522632 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9907122798999255 = (83.84059375462002 - 0.7786879678169618) / 83.84059375462002 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.SubtractOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.0676956616722549 < 11.187034242616201. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 104.68613129520057 (T) = (0 -0.12814241363324463) / Math.Sqrt((5.959482163094262 / (299)) + (0.012291520114545101 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9916335465644448 = (15.31621667655194 - 0.12814241363324463) / 15.31621667655194 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.DivideByVector3Benchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.24017467145648091 < 14.565854366699586. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 149.56084407965795 (T) = (0 -0.12560495682619294) / Math.Sqrt((4.0606117700118505 / (299)) + (0.008884036960738114 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9930472863508047 = (18.065601887794134 - 0.12560495682619294) / 18.065601887794134 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.AbsBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.003161132209016316 < 45.391249468933715. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 197.32849563264014 (T) = (0 -0.08058683945882691) / Math.Sqrt((19.011003878290705 / (299)) + (0.010327518817679477 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.998394809059217 = (50.20389625393197 - 0.08058683945882691) / 50.20389625393197 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.LerpBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.11574483932896748 < 44.285727005403054. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 98.65511134653161 (T) = (0 -0.12542496380493365) / Math.Sqrt((127.13636253068464 / (299)) + (0.00953436181877089 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9980560824139383 = (64.52174963807967 - 0.12542496380493365) / 64.52174963807967 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.NormalizeBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.7593957848124903 < 48.654323733723636. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 132.0232629557865 (T) = (0 -0.9981446967963831) / Math.Sqrt((63.466879603415414 / (299)) + (0.1313909881494623 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9842841616380656 = (63.51202359105481 - 0.9981446967963831) / 63.51202359105481 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.LengthSquaredBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.2277463664857789 < 6.462310172016793. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 169.41519098361698 (T) = (0 -0.0959648459957328) / Math.Sqrt((0.4292000510182191 / (299)) + (0.004357868902669526 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9869373428770926 = (7.346502713252948 - 0.0959648459957328) / 7.346502713252948 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.EqualityOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 1.4779645239400119. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 29.24813596902422 (T) = (0 -0.08623163491648879) / Math.Sqrt((0.39066441251826795 / (299)) + (0.03662294199065925 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.958495961327621 = (2.0776685275661197 - 0.08623163491648879) / 2.0776685275661197 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.LengthBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.0540246977905653 < 16.611979133704622. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 361.2634969867363 (T) = (0 -0.1324472207814611) / Math.Sqrt((0.40513015190311447 / (299)) + (0.011064576090545692 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9925110214589687 = (17.685618947336742 - 0.1324472207814611) / 17.685618947336742 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.MinBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.23215709818801808 < 22.96770502175717. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 284.1794144362287 (T) = (0 -0.15993083611854084) / Math.Sqrt((2.425852606994094 / (299)) + (0.004734944302724221 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9939482474730202 = (26.427193677457954 - 0.15993083611854084) / 26.427193677457954 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 11.804997816511177. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 114.14321749453858 (T) = (0 -0.04436122841799703) / Math.Sqrt((5.547337287009903 / (299)) + (0.0069284613515426755 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9972017907309367 = (15.853434876530336 - 0.04436122841799703) / 15.853434876530336 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.DivideByScalarBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 20.45379101199504. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 89.115359522531 (T) = (0 -0.06737134584323373) / Math.Sqrt((33.74232091656348 / (299)) + (0.005034975554278362 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.997759125613122 = (30.064757863154664 - 0.06737134584323373) / 30.064757863154664 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.SubtractFunctionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.06287189179977083 < 11.390817616651711. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 108.62381528990004 (T) = (0 -0.07929592577459989) / Math.Sqrt((5.674458730913003 / (299)) + (0.007291300227224039 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9948181115847553 = (15.302515110383084 - 0.07929592577459989) / 15.302515110383084 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.NegateBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.01698846941287281 < 9.557428801074668. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 78.33859315182924 (T) = (0 -0.04684215910624181) / Math.Sqrt((11.270815721209791 / (299)) + (0.0028482945705356416 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9969401396618809 = (15.308593834395815 - 0.04684215910624181) / 15.308593834395815 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.TransformByMatrix4x4Benchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.39313889177977557 < 202.38218930962395. IsChangePoint: Marked as a change because one of 2/2/2023 2:17:49 AM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 112.16534591943098 (T) = (0 -0.42429746173051497) / Math.Sqrt((1857.0115824129066 / (299)) + (0.013180638928565743 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9984845574264481 = (279.9825405037225 - 0.42429746173051497) / 279.9825405037225 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.MultiplyByScalarOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 16.351690529327946. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 73.15500977075878 (T) = (0 -0.061305643456194596) / Math.Sqrt((40.942509033635424 / (299)) + (0.008935162491351498 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9977471052728509 = (27.211943246798842 - 0.061305643456194596) / 27.211943246798842 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.NegateOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.09548184353805068 < 9.762004196838605. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 78.86625667945671 (T) = (0 -0.01774713401132749) / Math.Sqrt((11.186924851633284 / (299)) + (0.0015599609504406882 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9988401769773184 = (15.301587970115508 - 0.01774713401132749) / 15.301587970115508 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.SquareRootBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 49.79859685910814. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 138.64397683454973 (T) = (0 -0.08407053287415735) / Math.Sqrt((46.097624838315966 / (299)) + (0.010735602121715895 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9984629048012371 = (54.69442162191304 - 0.08407053287415735) / 54.69442162191304 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.MultiplyFunctionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.174014073390025 < 11.791626019595272. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 111.71791498386028 (T) = (0 -0.05967156945513186) / Math.Sqrt((5.648017243644698 / (299)) + (0.010745730172300936 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9962247954101539 = (15.806181634665784 - 0.05967156945513186) / 15.806181634665784 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.TransformNormalByMatrix4x4Benchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.07732326806874917 < 191.01737993349133. IsChangePoint: Marked as a change because one of 2/2/2023 2:17:49 AM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 125.62796529970146 (T) = (0 -0.09706520883474844) / Math.Sqrt((1249.9680192942053 / (299)) + (0.011537352919711887 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.999622301835792 = (256.9914763507203 - 0.09706520883474844) / 256.9914763507203 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.DistanceSquaredBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.263626627724315 < 14.549951731076916. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 74.04465543562465 (T) = (0 -0.2933565470883981) / Math.Sqrt((8.641125583619681 / (299)) + (0.4336116318199911 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9850687276266403 = (19.647123148848568 - 0.2933565470883981) / 19.647123148848568 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.MultiplyByScalarBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.23595719296020226 < 19.42291353116479. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 87.18843877757091 (T) = (0 -0.042786168981169874) / Math.Sqrt((33.17685284150847 / (299)) + (0.0063129498075154295 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9985327484418645 = (29.160758933211238 - 0.042786168981169874) / 29.160758933211238 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.DistanceBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.06729692382383703 < 25.43438788586415. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 173.87442637979134 (T) = (0 -0.07624137883324048) / Math.Sqrt((9.493035024907986 / (299)) + (0.007588059758076476 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9975713520170973 = (31.392519364671617 - 0.07624137883324048) / 31.392519364671617 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.CreateFromScalar ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 8.648732382049797. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 145.6251856215186 (T) = (0 -0.06051003743510384) / Math.Sqrt((1.1527629210095338 / (299)) + (0.009118166434038923 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.993965531275006 = (10.027400951550067 - 0.06051003743510384) / 10.027400951550067 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.UnitZBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 8.201062947685076. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 119.51711928151822 (T) = (0 -0.07658213117802842) / Math.Sqrt((1.805520267232739 / (299)) + (0.00729060181231804 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9922333940013485 = (9.86043726066767 - 0.07658213117802842) / 9.86043726066767 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.CreateFromScalarXYZBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 6.129297814788982. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 207.46790724690362 (T) = (0 -0.011307418087731879) / Math.Sqrt((0.24132612371741022 / (299)) + (0.0013837628653712753 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9982187741570102 = (6.348110281598103 - 0.011307418087731879) / 6.348110281598103 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.ZeroBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.23253231296612303 < 2.2846002765462647. IsChangePoint: Marked as a change because one of 3/21/2023 3:33:39 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 56.57018668382046 (T) = (0 -0.04324786648447723) / Math.Sqrt((0.1712857649765539 / (299)) + (0.008763238782121744 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9797599060617637 = (2.136742379578379 - 0.04324786648447723) / 2.136742379578379 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.CreateFromVector2WithScalarBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 10.192847154247765. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 188.91745273206055 (T) = (0 -0.09759833919962514) / Math.Sqrt((0.6604024286018544 / (299)) + (0.015351702797068337 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9914682542826027 = (11.439433667204687 - 0.09759833919962514) / 11.439433667204687 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.UnitXBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.09611400820420042 < 8.30858257725792. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 120.50555783052643 (T) = (0 -0.11263926531189204) / Math.Sqrt((1.73257038819344 / (299)) + (0.00795626290081593 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9885545907182098 = (9.84143620718766 - 0.11263926531189204) / 9.84143620718766 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.DotBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.04734794448254139 < 4.50002281024412. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 127.2974565007275 (T) = (0 -0.02761481451734872) / Math.Sqrt((0.5050460485644405 / (299)) + (0.0005086932771875631 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9948195003998451 = (5.330531155049826 - 0.02761481451734872) / 5.330531155049826 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.AddOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.03356439293195532 < 11.206252546286787. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 106.39792355185382 (T) = (0 -0.08157872999484374) / Math.Sqrt((5.872219864767654 / (299)) + (0.01062230727553541 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9946869751427483 = (15.354479263069434 - 0.08157872999484374) / 15.354479263069434 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.GetHashCodeBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.230963328293926 < 11.949451655954338. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 138.24113362579956 (T) = (0 -4.177316046526638) / Math.Sqrt((1.1429096488734505 / (299)) + (0.008792238118598356 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6922880423279202 = (13.57541019247061 - 4.177316046526638) / 13.57541019247061 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.InequalityOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 3.476959043844953. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 58.93731786940123 (T) = (0 -0.06544036699074292) / Math.Sqrt((1.2006362369767245 / (299)) + (0.023777020361483932 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9860693256701992 = (4.697573530288618 - 0.06544036699074292) / 4.697573530288618 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.EqualsBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.45681352132598074 < 25.609819942629546. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 30.344940905982398 (T) = (0 -0.16312303993446614) / Math.Sqrt((63.832937258678314 / (299)) + (0.03522395132727614 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9885837679376354 = (14.288693418577816 - 0.16312303993446614) / 14.288693418577816 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.TransformByQuaternionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 38.64494511419168. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 290.87599477922765 (T) = (0 -0.10119932605306546) / Math.Sqrt((6.449873933777742 / (299)) + (0.010832847693414584 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9976888346119408 = (43.78714157624503 - 0.10119932605306546) / 43.78714157624503 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.AddFunctionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.015231366346351524 < 11.174030850208679. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 107.72212240635206 (T) = (0 -0.07133295803595209) / Math.Sqrt((5.7158256664029 / (299)) + (0.010599258449806014 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9953486582373787 = (15.3359958645036 - 0.07133295803595209) / 15.3359958645036 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector3.OneBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.06134134196148098 < 11.220515466361215. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 181.66851990683216 (T) = (0 -0.09129557779563449) / Math.Sqrt((1.2046564153019972 / (299)) + (0.009653885496634696 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9928767841861754 = (12.816623865087662 - 0.09129557779563449) / 12.816623865087662 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.MathBenchmarks.Double

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[TanPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.TanPi.html>) 272.54 μs 78.58 μs 0.29 0.00 True
[Log2P1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Log2P1.html>) 84.50 μs 37.48 μs 0.44 0.56 False
[ExpM1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.ExpM1.html>) 85.94 μs 38.94 μs 0.45 0.61 False
[Sinh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Sinh.html>) 203.12 μs 101.38 μs 0.50 0.50 False
[Cbrt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Cbrt.html>) 157.52 μs 99.31 μs 0.63 0.47 False
[CopySign - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.CopySign.html>) 51.61 μs 13.33 μs 0.26 0.00 True
[Exp10 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Exp10.html>) 159.53 μs 99.00 μs 0.62 0.38 False
[Log10 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Log10.html>) 147.93 μs 54.25 μs 0.37 0.51 False
[SinCosPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.SinCosPi.html>) 315.14 μs 107.50 μs 0.34 0.00 True
[Asinh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Asinh.html>) 151.05 μs 99.72 μs 0.66 0.56 False
[CosPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.CosPi.html>) 165.20 μs 54.97 μs 0.33 0.00 True
[FusedMultiplyAdd - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.FusedMultiplyAdd.html>) 51.77 μs 7.81 μs 0.15 0.55 False
[AsinPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.AsinPi.html>) 140.33 μs 71.83 μs 0.51 0.52 False
[Min - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Min.html>) 25.93 μs 3.35 μs 0.13 0.00 True
[Tan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Tan.html>) 175.39 μs 108.87 μs 0.62 0.55 False
[Exp10M1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Exp10M1.html>) 165.95 μs 101.29 μs 0.61 0.38 False
[Asin - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Asin.html>) 157.35 μs 68.58 μs 0.44 0.55 False
[Acosh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Acosh.html>) 199.67 μs 80.08 μs 0.40 0.53 False
[Round - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Round.html>) 57.93 μs 3.75 μs 0.06 0.00 True
[Log2 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Log2.html>) 81.26 μs 35.70 μs 0.44 0.64 False
[Acos - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Acos.html>) 114.48 μs 69.58 μs 0.61 0.53 False
[Abs - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Abs.html>) 16.64 μs 3.96 μs 0.24 0.00 True
[AtanPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.AtanPi.html>) 153.43 μs 79.10 μs 0.52 0.39 False
[Floor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Floor.html>) 45.13 μs 3.71 μs 0.08 0.51 True
[SinCos - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.SinCos.html>) 202.25 μs 71.52 μs 0.35 0.53 False
[Exp - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Exp.html>) 75.26 μs 38.77 μs 0.52 0.65 False
[LogP1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.LogP1.html>) 82.30 μs 33.94 μs 0.41 0.55 False
[Log10P1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Log10P1.html>) 107.85 μs 54.78 μs 0.51 0.53 False
[AcosPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.AcosPi.html>) 135.77 μs 70.57 μs 0.52 0.48 False
[Exp2M1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Exp2M1.html>) 167.33 μs 101.26 μs 0.61 0.41 False
[ScaleB - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.ScaleB.html>) 40.54 μs 15.05 μs 0.37 0.00 True
[Sqrt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Sqrt.html>) 64.18 μs 11.68 μs 0.18 0.49 True
[SinPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.SinPi.html>) 165.33 μs 55.74 μs 0.34 0.00 True
[Atan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Atan.html>) 122.70 μs 73.62 μs 0.60 0.54 False
[Tanh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Tanh.html>) 173.95 μs 102.09 μs 0.59 0.44 False
[Hypot - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Hypot.html>) 262.32 μs 56.70 μs 0.22 0.00 True
[Exp2 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Exp2.html>) 181.96 μs 98.92 μs 0.54 0.40 False
[Ceiling - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Ceiling.html>) 44.23 μs 3.71 μs 0.08 0.56 True
[Sin - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Sin.html>) 84.81 μs 47.36 μs 0.56 0.67 False
[ILogB - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.ILogB.html>) 36.23 μs 11.69 μs 0.32 0.00 True
[Log - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Log.html>) 72.21 μs 32.40 μs 0.45 0.67 False
[Atan2 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Atan2.html>) 171.00 μs 116.73 μs 0.68 0.45 False
[Atanh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Atanh.html>) 201.28 μs 96.80 μs 0.48 0.48 False
[Cos - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Cos.html>) 112.50 μs 59.27 μs 0.53 0.54 False
[Pow - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Pow.html>) 193.77 μs 99.54 μs 0.51 0.49 False
[Max - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Max.html>) 25.78 μs 3.35 μs 0.13 0.00 True
[Cosh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Double.Cosh.html>) 157.75 μs 68.30 μs 0.43 0.46 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.MathBenchmarks.Double*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.MathBenchmarks.Double* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.MathBenchmarks.Double*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.MathBenchmarks.Double* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.MathBenchmarks.Double.TanPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 78.57647529313232 < 259.6993752280891. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1394.3411946739518 (T) = (0 -78652.63525174098) / Math.Sqrt((694398.4352203741 / (299)) + (189501.03794366232 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.71253753659762 = (273610.10658858 - 78652.63525174098) / 273610.10658858 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Log2P1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 37.48090958233413 < 81.68564374459899. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 54.83946424728058 (T) = (0 -38455.651781924906) / Math.Sqrt((184815517.8919624 / (299)) + (4777787.848450898 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5939859409959168 = (94715.07434066014 - 38455.651781924906) / 94715.07434066014 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.ExpM1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 38.941173631840805 < 94.1242817510651. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 44.00364058970103 (T) = (0 -40467.07059861574) / Math.Sqrt((210441551.1704319 / (299)) + (10139184.59490461 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5809587970148666 = (96570.62434514685 - 40467.07059861574) / 96570.62434514685 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Sinh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 101.37729347943723 < 198.21949774010622. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 76.25675573875711 (T) = (0 -102142.78223393956) / Math.Sqrt((341678367.95175356 / (299)) + (1758739.1422215502 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4600662565048909 = (189176.51186745067 - 102142.78223393956) / 189176.51186745067 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Cbrt ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 99.31384657172995 < 150.18493941603535. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 72.67976275964878 (T) = (0 -99769.69681128237) / Math.Sqrt((261661446.11739227 / (299)) + (423898.5847194142 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4104873837132543 = (169240.98663013725 - 99769.69681128237) / 169240.98663013725 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.CopySign ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 13.333287507110352 < 49.04207423137179. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2050.091447580889 (T) = (0 -13346.272784876497) / Math.Sqrt((43625.14651381445 / (299)) + (2257.6006354000574 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7421626831222726 = (51762.37848924568 - 13346.272784876497) / 51762.37848924568 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Exp10 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 98.99602064873419 < 158.2089318530585. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 97.39893540581616 (T) = (0 -98980.42081567385) / Math.Sqrt((165017325.9952379 / (299)) + (3055.8703837205435 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.42237002629281106 = (171356.102212675 - 98980.42081567385) / 171356.102212675 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Log10 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 54.25304937900641 < 110.53728063398198. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 44.537534703258096 (T) = (0 -54871.31349702175) / Math.Sqrt((393720098.86617035 / (299)) + (3277460.144501229 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5077315756738277 = (111466.24643278876 - 54871.31349702175) / 111466.24643278876 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.SinCosPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 107.49558173515982 < 299.4394056166667. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2912.7007230134504 (T) = (0 -107457.27612005574) / Math.Sqrt((1361877.0067554186 / (299)) + (6315.474855274421 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6600038317637724 = (316054.3740169301 - 107457.27612005574) / 316054.3740169301 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Asinh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 99.7177216029724 < 144.09653469759382. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 50.14100641329244 (T) = (0 -100054.92489855722) / Math.Sqrt((475555927.8603387 / (299)) + (769500.7548155466 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3923754523921979 = (164665.70564416822 - 100054.92489855722) / 164665.70564416822 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.CosPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 54.97450391812865 < 156.9669676875. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2774.2784499580407 (T) = (0 -54908.92736899066) / Math.Sqrt((414751.8916718177 / (299)) + (2282.3889673092103 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.668611132684712 = (165693.3372983515 - 54908.92736899066) / 165693.3372983515 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.FusedMultiplyAdd ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.8131458062500005 < 58.21778238425283. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 141.5455457131919 (T) = (0 -7806.620781171379) / Math.Sqrt((34343288.59315463 / (299)) + (162.19383841090138 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8600487655184617 = (55781.00693496336 - 7806.620781171379) / 55781.00693496336 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.AsinPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 71.82947194189603 < 134.00951802025136. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 90.91453395366206 (T) = (0 -71843.87540805906) / Math.Sqrt((209212580.1413046 / (299)) + (285.8787565619526 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5142203457561827 = (147893.9572302465 - 71843.87540805906) / 147893.9572302465 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Min ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.349859399897347 < 24.622805687495333. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2975.1633996682745 (T) = (0 -3352.3147163528006) / Math.Sqrt((16990.468767388003 / (299)) + (2.4147358175223577 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8701807521244688 = (25822.94052086136 - 3352.3147163528006) / 25822.94052086136 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Tan ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 108.86769490740738 < 173.39808271531913. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 66.64939563200609 (T) = (0 -107449.70970612751) / Math.Sqrt((235405900.88432118 / (299)) + (2070400.4878683188 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3799018897701198 = (173278.5633974827 - 107449.70970612751) / 173278.5633974827 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Exp10M1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 101.29416432795698 < 158.1821122928987. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.1438085564632 (T) = (0 -101175.40463360901) / Math.Sqrt((149671271.8991821 / (299)) + (54073.04750524706 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.41305183920785454 = (172375.3670120759 - 101175.40463360901) / 172375.3670120759 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Asin ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 68.57979272660819 < 109.15157098333769. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 55.13648695860258 (T) = (0 -68607.23321858149) / Math.Sqrt((338991132.9743705 / (299)) + (956.7080012363606 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.46113288789457396 = (127317.5365082568 - 68607.23321858149) / 127317.5365082568 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Acosh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 80.07559791993721 < 138.5227884668433. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 40.02875736272681 (T) = (0 -80683.09690883508) / Math.Sqrt((680832183.3417813 / (299)) + (4085364.646278744 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.44671611179415294 = (145825.8565425951 - 80683.09690883508) / 145825.8565425951 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Round ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.751244288974297 < 55.02523090972221. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 3288.456178031989 (T) = (0 -3736.55578113605) / Math.Sqrt((76916.18417998412 / (299)) + (134.75760249142382 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9352651088745095 = (57720.89388229025 - 3736.55578113605) / 57720.89388229025 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Log2 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 35.704893944571 < 74.46323619256026. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 39.94185531787803 (T) = (0 -36547.702156598636) / Math.Sqrt((297184891.83481616 / (299)) + (7267810.035021623 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5843357808451435 = (87926.02411366737 - 36547.702156598636) / 87926.02411366737 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Acos ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 69.57635233333335 < 109.11571376661887. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 53.7904746267268 (T) = (0 -69883.73919268975) / Math.Sqrt((319478891.19501644 / (299)) + (536728.3668253873 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.448610635262175 = (126741.18084580416 - 69883.73919268975) / 126741.18084580416 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Abs ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.964156786899648 < 15.906163589144693. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1472.9199935717077 (T) = (0 -3967.233544845591) / Math.Sqrt((21373.67625283306 / (299)) + (55.174002927002945 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7645558099141729 = (16849.99550593882 - 3967.233544845591) / 16849.99550593882 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.AtanPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 79.09794612794613 < 146.12443086090684. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 63.92680272057765 (T) = (0 -80777.94727650215) / Math.Sqrt((187343280.50962788 / (299)) + (9440552.514002008 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4909195382402001 = (158674.22410451045 - 80777.94727650215) / 158674.22410451045 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Floor ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.7097873855474535 < 44.439971800483846. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 226.38046028631942 (T) = (0 -3706.795818428216) / Math.Sqrt((12213256.210076367 / (299)) + (52.936573047996355 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.925058368981055 = (49462.4385408846 - 3706.795818428216) / 49462.4385408846 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.SinCos ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 71.51618672348485 < 213.19402065302555. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 112.75809046461598 (T) = (0 -71299.60643218119) / Math.Sqrt((514456845.28172773 / (299)) + (16542.84380788491 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6748326611930736 = (219270.50451557347 - 71299.60643218119) / 219270.50451557347 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Exp ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 38.76678415084388 < 71.32504593863818. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 39.239136612188986 (T) = (0 -39775.6585447372) / Math.Sqrt((300348719.520611 / (299)) + (5319578.708699652 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.546161308144043 = (87642.72253226377 - 39775.6585447372) / 87642.72253226377 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.LogP1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 33.936885894660904 < 78.6650006013455. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 62.17355129095249 (T) = (0 -33933.78041149922) / Math.Sqrt((278736967.03918695 / (299)) + (558.6827919888412 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6388689499051182 = (93965.28047805258 - 33933.78041149922) / 93965.28047805258 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Log10P1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 54.7790993006993 < 102.57055232765566. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 71.67361762638184 (T) = (0 -54781.969323499805) / Math.Sqrt((228109910.98025393 / (299)) + (248.0572860430603 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5333176535789218 = (117385.99015714883 - 54781.969323499805) / 117385.99015714883 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.AcosPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 70.56552494369372 < 129.3591874201811. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 76.06187018801354 (T) = (0 -71382.17301130136) / Math.Sqrt((203570318.53416312 / (299)) + (2784167.259844501 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5073317633400457 = (144888.9286941594 - 71382.17301130136) / 144888.9286941594 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Exp2M1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 101.25774922043013 < 158.34805451439024. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 105.86009584404448 (T) = (0 -101220.1544293744) / Math.Sqrt((131271388.2601534 / (299)) + (1908.9980926061621 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.40937002252543897 = (171376.594974362 - 101220.1544293744) / 171376.594974362 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.ScaleB ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 15.052921967881113 < 38.547702927522295. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 930.7019715507912 (T) = (0 -15067.155019608914) / Math.Sqrt((181021.42042501856 / (299)) + (1393.6010184689542 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6256581250549456 = (40249.718313828664 - 15067.155019608914) / 40249.718313828664 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Sqrt ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.675338586821129 < 54.45957012997737. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 185.62900371390145 (T) = (0 -11673.988579579292) / Math.Sqrt((19115399.801366296 / (299)) + (0.4990264820216657 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8008176639737846 = (58609.557516399575 - 11673.988579579292) / 58609.557516399575 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.SinPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 55.73809673150511 < 157.02904247916666. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2125.6920377046526 (T) = (0 -55796.83026978493) / Math.Sqrt((776371.3529903619 / (299)) + (877.6718722445714 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6634003901169596 = (165766.17628633874 - 55796.83026978493) / 165766.17628633874 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Atan ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 73.62362891236307 < 117.94563889550265. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 41.49387570119979 (T) = (0 -75663.48258817266) / Math.Sqrt((259280197.72976655 / (299)) + (11881305.49272476 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.43351261116339945 = (133566.0494465081 - 75663.48258817266) / 133566.0494465081 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Tanh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 102.09046879084968 < 165.11208209589947. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 69.91556611340903 (T) = (0 -101913.87168117963) / Math.Sqrt((455914659.8228522 / (299)) + (7606.675473678673 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4586739903455433 = (188267.08834152282 - 101913.87168117963) / 188267.08834152282 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Hypot ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 56.70471426953932 < 249.41346394965277. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2211.836189102593 (T) = (0 -56732.45785279358) / Math.Sqrt((1045934.5531833918 / (299)) + (56934.673988776645 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7840656823455403 = (262730.1601201595 - 56732.45785279358) / 262730.1601201595 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Exp2 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 98.92163548259495 < 158.4424347180522. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 95.71151655003706 (T) = (0 -98949.28182198717) / Math.Sqrt((173058839.52736303 / (299)) + (2856.7485180055055 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4239813806838217 = (171781.39473938363 - 98949.28182198717) / 171781.39473938363 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Ceiling ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.7102827453076754 < 48.40944238012246. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 198.75210337490373 (T) = (0 -3708.048754286199) / Math.Sqrt((16124715.726245955 / (299)) + (29.64195214096385 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9256375996005741 = (49864.56508086071 - 3708.048754286199) / 49864.56508086071 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Sin ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 47.36473295209323 < 80.62439197022192. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 34.24292832343236 (T) = (0 -48691.72676377752) / Math.Sqrt((368806183.3442043 / (299)) + (10395619.500152688 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5093224762704097 = (99233.66041647196 - 48691.72676377752) / 99233.66041647196 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.ILogB ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.685629188481677 < 33.974536463616445. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1282.2141894847114 (T) = (0 -11685.525179842285) / Math.Sqrt((106517.28622104418 / (299)) + (0.9727710813754527 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6744038061091612 = (35889.62463044036 - 11685.525179842285) / 35889.62463044036 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Log ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 32.4006922705314 < 68.49525647137028. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 31.16353965133029 (T) = (0 -34311.023741540674) / Math.Sqrt((370833804.282459 / (299)) + (17655246.350406803 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6050641083387595 = (86877.45141930842 - 34311.023741540674) / 86877.45141930842 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Atan2 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 116.73188258706469 < 161.6257712649262. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 71.54420910298896 (T) = (0 -116956.31632861654) / Math.Sqrt((228850964.42741275 / (299)) + (338931.4001888984 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3531006667914717 = (180795.2340104138 - 116956.31632861654) / 180795.2340104138 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Atanh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 96.80427127057612 < 132.25388374751435. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 43.18289182454247 (T) = (0 -96940.36848074122) / Math.Sqrt((482144626.4438528 / (299)) + (278338.1298050558 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.36309260324463194 = (152204.80869682124 - 96940.36848074122) / 152204.80869682124 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Cos ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 59.27462890625 < 117.5646405577426. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.11104471701583 (T) = (0 -55462.30975110938) / Math.Sqrt((399500822.7972719 / (299)) + (1599296.0690339685 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.49748891944700324 = (110370.3219639952 - 55462.30975110938) / 110370.3219639952 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Pow ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 99.54130260084925 < 146.6590213127528. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 65.39980121161389 (T) = (0 -99562.47782206908) / Math.Sqrt((282713874.69298613 / (299)) + (3106.4775049315986 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.38980762076107006 = (163165.71823831956 - 99562.47782206908) / 163165.71823831956 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Max ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.3512010215400028 < 24.528799887181613. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2593.4516725616786 (T) = (0 -3352.3485392394623) / Math.Sqrt((22559.60793814898 / (299)) + (1.7775521591596406 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8705842707369793 = (25903.717873630707 - 3352.3485392394623) / 25903.717873630707 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Double.Cosh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 68.29804835526315 < 149.49226158618498. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 55.81750044076366 (T) = (0 -68517.65622417691) / Math.Sqrt((420411636.9668624 / (299)) + (222003.01004566438 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4931297235387958 = (135177.89344947168 - 68517.65622417691) / 135177.89344947168 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in PerfLabTests.CastingPerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ObjFooIsObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.ObjFooIsObj.html>) 501.74 μs 233.55 μs 0.47 0.03 True
[ObjFooIsObj2 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.ObjFooIsObj2.html>) 499.56 μs 233.55 μs 0.47 0.07 True
[CheckArrayIsInterfaceYes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.CheckArrayIsInterfaceYes.html>) 415.16 μs 33.94 μs 0.08 0.02 True
[CheckArrayIsVariantGenericInterfaceReflection - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.CheckArrayIsVariantGenericInterfaceReflection.html>) 243.99 ns 0.00 ns 0.00 0.46 True
[CheckObjIsInterfaceYes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.CheckObjIsInterfaceYes.html>) 311.45 μs 34.59 μs 0.11 0.00 True
[CheckArrayIsInterfaceNo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.CheckArrayIsInterfaceNo.html>) 333.64 μs 42.21 μs 0.13 0.00 True
[IFooFooIsIFoo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.IFooFooIsIFoo.html>) 496.44 μs 344.77 μs 0.69 0.05 True
[AssignArrayElementByVariance - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.AssignArrayElementByVariance.html>) 231.66 ns 9.56 ns 0.04 0.43 True
[CheckIsInstAnyIsInterfaceNo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.CheckIsInstAnyIsInterfaceNo.html>) 251.93 μs 33.95 μs 0.13 0.11 True
[CheckObjIsInterfaceNo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.CheckObjIsInterfaceNo.html>) 255.38 μs 33.86 μs 0.13 0.10 True
[ObjInt - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.ObjInt.html>) 501.49 μs 233.55 μs 0.47 0.02 True
[FooObjIsNull - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.FooObjIsNull.html>) 500.23 μs 343.51 μs 0.69 0.02 True
[ObjObjrefValueType - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.ObjObjrefValueType.html>) 499.93 μs 344.22 μs 0.69 0.02 True
[ObjScalarValueType - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.ObjScalarValueType.html>) 501.10 μs 233.55 μs 0.47 0.02 True
[ScalarValueTypeObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.ScalarValueTypeObj.html>) 597.63 μs 300.28 μs 0.50 0.06 True
[FooObjCastIfIsa - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.FooObjCastIfIsa.html>) 814.50 μs 400.49 μs 0.49 0.05 True
[CheckIsInstAnyIsInterfaceYes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.CheckIsInstAnyIsInterfaceYes.html>) 306.09 μs 35.29 μs 0.12 0.00 True
[IntObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.IntObj.html>) 597.43 μs 433.73 μs 0.73 0.03 True
[ObjrefValueTypeObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.ObjrefValueTypeObj.html>) 595.68 μs 300.29 μs 0.50 0.05 False
[FooObjIsFoo2 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/PerfLabTests.CastingPerf.FooObjIsFoo2.html>) 598.62 μs 300.29 μs 0.50 0.03 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'PerfLabTests.CastingPerf*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter PerfLabTests.CastingPerf* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'PerfLabTests.CastingPerf*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter PerfLabTests.CastingPerf* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### PerfLabTests.CastingPerf.ObjFooIsObj ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 233.5536093905473 < 475.8783784114583. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 13.75359727321216 (T) = (0 -273165.6208463611) / Math.Sqrt((1118195.8752372467 / (299)) + (3021162283.238072 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.45486811156627094 = (501100.0578799739 - 273165.6208463611) / 501100.0578799739 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.ObjFooIsObj2 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 233.5504284381663 < 475.3654564535985. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 12.19598337645529 (T) = (0 -284080.2552618375) / Math.Sqrt((41975610.315649755 / (299)) + (3369739504.4005995 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.42908793691789326 = (497590.213330248 - 284080.2552618375) / 497590.213330248 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.CheckArrayIsInterfaceYes ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 33.94466299224095 < 393.2787783333333. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1219.5758156059603 (T) = (0 -34680.40792385575) / Math.Sqrt((2838307.701997326 / (299)) + (955151.4571538015 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9160667810188168 = (413190.49054499716 - 34680.40792385575) / 413190.49054499716 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.CheckArrayIsVariantGenericInterfaceReflection ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.0002444642759028659 < 215.95578675268345. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 315.1658802833955 (T) = (0 -0.18463857358828192) / Math.Sqrt((182.37989846630055 / (299)) + (0.032123665946159966 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9992522295094233 = (246.91877509886646 - 0.18463857358828192) / 246.91877509886646 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.CheckObjIsInterfaceYes ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 34.5932798991661 < 293.45160111111113. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1673.2040658372875 (T) = (0 -34412.96954916778) / Math.Sqrt((3959108.89008469 / (299)) + (147480.40401877277 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8881071320380389 = (307552.84207092406 - 34412.96954916778) / 307552.84207092406 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.CheckArrayIsInterfaceNo ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 42.214300422454905 < 317.8377548271277. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2499.7359861539626 (T) = (0 -42073.123639679565) / Math.Sqrt((2555388.7803331367 / (299)) + (54660.16772277306 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8735340833956347 = (332683.49899602355 - 42073.123639679565) / 332683.49899602355 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.IFooFooIsIFoo ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 344.7690637681159 < 472.9361362101237. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 11.648599906906094 (T) = (0 -294198.0303592781) / Math.Sqrt((32222416.320407413 / (299)) + (3370649025.3065023 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.40940910422589594 = (498141.8312818122 - 294198.0303592781) / 498141.8312818122 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.AssignArrayElementByVariance ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.562012116726226 < 233.96601374152198. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 300.74674404750795 (T) = (0 -10.30909802904659) / Math.Sqrt((168.89905102144203 / (299)) + (0.11037130633408596 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9567470622839065 = (238.3444587443781 - 10.30909802904659) / 238.3444587443781 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.CheckIsInstAnyIsInterfaceNo ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 33.95297000539957 < 239.20457873781723. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 677.8967627979997 (T) = (0 -33806.562382364034) / Math.Sqrt((32252625.855616856 / (299)) + (4429.280164598387 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.868388065491987 = (256865.4773500481 - 33806.562382364034) / 256865.4773500481 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.CheckObjIsInterfaceNo ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 33.85852787634408 < 242.14806718209965. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 654.8802047896861 (T) = (0 -33842.032477917564) / Math.Sqrt((34021178.189808235 / (299)) + (23510.246476161203 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8682213870430191 = (256809.748703041 - 33842.032477917564) / 256809.748703041 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.ObjInt ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 233.5501189724455 < 475.71036929862777. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 12.151550368684898 (T) = (0 -292891.94738862966) / Math.Sqrt((976576.4642712502 / (299)) + (3228336622.589039 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4154626610088332 = (501066.2755849301 - 292891.94738862966) / 501066.2755849301 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.FooObjIsNull ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 343.50867608695654 < 475.8329734830729. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 11.841878543024617 (T) = (0 -303385.9993067202) / Math.Sqrt((1072598.3880364448 / (299)) + (3065745960.86117 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.394536709913173 = (501080.74969039473 - 303385.9993067202) / 501080.74969039473 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.ObjObjrefValueType ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 344.22155045289855 < 475.2711787988281. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 11.955890846977756 (T) = (0 -293641.1467427986) / Math.Sqrt((646791.2874670451 / (299)) + (3310408401.2719584 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4139487818978466 = (501050.3138167945 - 293641.1467427986) / 501050.3138167945 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.ObjScalarValueType ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 233.54911624569456 < 476.0267500423177. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 12.20879761987335 (T) = (0 -313097.68619822396) / Math.Sqrt((1301360.8942103866 / (299)) + (2610334802.8965096 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.37526854129227233 = (501171.63436250546 - 313097.68619822396) / 501171.63436250546 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.ScalarValueTypeObj ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 300.27640792815674 < 566.3926473972111. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 11.347167321616553 (T) = (0 -361593.1859428711) / Math.Sqrt((3035672767.734952 / (299)) + (4943839035.953591 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4021820680234467 = (604855.0346212314 - 361593.1859428711) / 604855.0346212314 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.FooObjCastIfIsa ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 400.48592719780225 < 764.7928503720237. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 50.697369536433115 (T) = (0 -388249.9478088441) / Math.Sqrt((1252755372.1178856 / (299)) + (728849433.0045564 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5229010165227611 = (813772.322420734 - 388249.9478088441) / 813772.322420734 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.CheckIsInstAnyIsInterfaceYes ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 35.29274951091046 < 294.1182713143382. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1355.5251828588175 (T) = (0 -35711.5508695131) / Math.Sqrt((5356079.651213746 / (299)) + (246417.1181839244 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8840087865841656 = (307881.51807228127 - 35711.5508695131) / 307881.51807228127 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.IntObj ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 433.73197743055556 < 567.4351891936727. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 13.945752512251202 (T) = (0 -336689.819054334) / Math.Sqrt((929278821.710882 / (299)) + (3889085961.7083945 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.43890828230385404 = (600062.0013369459 - 336689.819054334) / 600062.0013369459 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.ObjrefValueTypeObj ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 300.29457126010783 < 568.8289551891917. IsChangePoint: Marked as a change because one of 2/15/2023 9:41:15 PM, 2/16/2023 7:04:07 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 14.04109123255377 (T) = (0 -336683.8552465541) / Math.Sqrt((2040980125.6921616 / (299)) + (3885766275.9599357 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4417663171459456 = (603123.5047036338 - 336683.8552465541) / 603123.5047036338 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### PerfLabTests.CastingPerf.FooObjIsFoo2 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 300.29228525641025 < 568.4920500462962. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 10.443423851038974 (T) = (0 -385211.30373069545) / Math.Sqrt((2903490.554585159 / (299)) + (4533201838.174194 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3549929063424898 = (597220.2593096399 - 385211.30373069545) / 597220.2593096399 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.IO.Tests.BinaryWriterTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[WriteAsciiChar - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterTests.WriteAsciiChar.html>) 28.28 ns 7.15 ns 0.25 0.04 True
[WriteDouble - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterTests.WriteDouble.html>) 25.01 ns 3.45 ns 0.14 0.36 True
[DefaultCtor - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterTests.DefaultCtor.html>) 35.37 ns 11.58 ns 0.33 0.23 True
[WriteNonAsciiChar - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterTests.WriteNonAsciiChar.html>) 29.57 ns 7.88 ns 0.27 0.02 True
[WriteUInt16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterTests.WriteUInt16.html>) 18.05 ns 3.56 ns 0.20 0.07 True
[WriteUInt64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterTests.WriteUInt64.html>) 24.43 ns 3.71 ns 0.15 0.05 True
[WriteUInt32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterTests.WriteUInt32.html>) 20.89 ns 3.58 ns 0.17 0.08 True
[WriteSingle - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterTests.WriteSingle.html>) 20.88 ns 2.45 ns 0.12 0.27 True

graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.IO.Tests.BinaryWriterTests*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.IO.Tests.BinaryWriterTests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.IO.Tests.BinaryWriterTests*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.IO.Tests.BinaryWriterTests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.IO.Tests.BinaryWriterTests.WriteAsciiChar ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.1459113509303185 < 26.247446554464915. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 127.22400693260741 (T) = (0 -6.994586017318263) / Math.Sqrt((1.99592871824082 / (299)) + (0.25619216995804067 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.758955100851055 = (29.017772381883965 - 6.994586017318263) / 29.017772381883965 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterTests.WriteDouble ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.447492640741064 < 23.865373870708993. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 140.22176355215308 (T) = (0 -3.2005795192385578) / Math.Sqrt((3.4011923359667278 / (299)) + (0.19428958966304397 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8818760337099538 = (27.09509018161252 - 3.2005795192385578) / 27.09509018161252 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterTests.DefaultCtor ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.58349417821766 < 33.4274415818197. IsChangePoint: Marked as a change because one of 3/21/2023 8:47:40 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 36.386467689609134 (T) = (0 -13.222668386923003) / Math.Sqrt((2.9869926247586256 / (299)) + (4.429007680866659 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6386844098448062 = (36.59589773373341 - 13.222668386923003) / 36.59589773373341 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterTests.WriteNonAsciiChar ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.8839787986166545 < 27.822344566580103. IsChangePoint: Marked as a change because one of 3/21/2023 8:47:40 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 163.09788007737157 (T) = (0 -7.75462145726084) / Math.Sqrt((2.4794106950376844 / (299)) + (0.1310346715771078 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7493481370899868 = (30.93781696745193 - 7.75462145726084) / 30.93781696745193 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterTests.WriteUInt16 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.5570840263356724 < 17.147934771326092. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 181.50675312445054 (T) = (0 -3.5270172246951224) / Math.Sqrt((2.318543192455725 / (299)) + (0.00046947658390873015 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8196284906277197 = (19.55418146119455 - 3.5270172246951224) / 19.55418146119455 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterTests.WriteUInt64 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.70705123456754 < 23.0214747499206. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 153.47690408049118 (T) = (0 -3.5939953619653493) / Math.Sqrt((2.789647039198645 / (299)) + (0.12804660176368185 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8608019670212087 = (25.819297047918365 - 3.5939953619653493) / 25.819297047918365 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterTests.WriteUInt32 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.576903023365421 < 20.18767423493174. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 122.30515698202987 (T) = (0 -3.382754172560271) / Math.Sqrt((2.8128846313203932 / (299)) + (0.16438230741136567 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8494441145841684 = (22.46842867163372 - 3.382754172560271) / 22.46842867163372 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterTests.WriteSingle ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.449641810618424 < 19.8444456618351. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 138.01542758445592 (T) = (0 -3.4005111951613385) / Math.Sqrt((3.1808298213622446 / (299)) + (0.09990834122415332 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8507377519408095 = (22.782125014041423 - 3.4005111951613385) / 22.782125014041423 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Linq.Tests.Perf_Enumerable

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[All_AllElementsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.All_AllElementsMatch(input%3a%20IEnumerable).html>) 1.55 μs 852.46 ns 0.55 0.09 False
[WhereSingleOrDefault_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereSingleOrDefault_LastElementMatches(input%3a%20IEnumerable).html>) 1.54 μs 703.82 ns 0.46 0.02 False
[FirstWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input%3a%20Array).html>) 1.53 μs 839.40 ns 0.55 0.08 False
[ToDictionary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.ToDictionary(input%3a%20Array).html>) 2.44 μs 1.14 μs 0.47 0.01 False
[SelectToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SelectToArray(input%3a%20List).html>) 970.18 ns 415.33 ns 0.43 0.08 False
[Contains_ElementNotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Contains_ElementNotFound(input%3a%20IEnumerable).html>) 1.38 μs 692.12 ns 0.50 0.00 True
[Where - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Where(input%3a%20IEnumerable).html>) 2.88 μs 1.22 μs 0.42 0.01 True
[SingleWithPredicate_FirstElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input%3a%20Array).html>) 1.47 μs 844.10 ns 0.57 0.08 False
[GroupBy - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.GroupBy(input%3a%20IEnumerable).html>) 7.14 μs 3.26 μs 0.46 0.08 True
[Aggregate - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Aggregate(input%3a%20IEnumerable).html>) 1.47 μs 850.37 ns 0.58 0.08 False
[SkipHalfTakeHalf - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SkipHalfTakeHalf(input%3a%20IEnumerable).html>) 1.63 μs 790.56 ns 0.49 0.01 True
[EmptyTakeSelectToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.EmptyTakeSelectToArray.html>) 32.76 ns 26.07 ns 0.80 0.04 False
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SequenceEqual(input1%3a%20Array%2c%20input2%3a%20Array).html>) 43.15 ns 31.25 ns 0.72 0.19 False
[SelectToList - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SelectToList(input%3a%20IList).html>) 1.24 μs 565.82 ns 0.46 0.04 True
[WhereAny_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input%3a%20List).html>) 1.03 μs 512.69 ns 0.50 0.10 True
[WhereFirst_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input%3a%20List).html>) 1.03 μs 430.04 ns 0.42 0.13 True
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SequenceEqual(input1%3a%20IEnumerable%2c%20input2%3a%20IEnumerable).html>) 2.38 μs 1.47 μs 0.62 0.01 True
[WhereSingle_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereSingle_LastElementMatches(input%3a%20Array).html>) 827.61 ns 372.22 ns 0.45 0.23 False
[SelectToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SelectToArray(input%3a%20IList).html>) 1.21 μs 551.25 ns 0.45 0.10 False
[WhereSelect - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereSelect(input%3a%20IEnumerable).html>) 3.55 μs 1.43 μs 0.40 0.03 False
[FirstWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input%3a%20IOrderedEnumerable).html>) 10.04 μs 2.94 μs 0.29 0.02 True
[Take_All - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Take_All(input%3a%20IEnumerable).html>) 2.50 μs 1.18 μs 0.47 0.01 True
[SelectToList - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SelectToList(input%3a%20IEnumerable).html>) 2.61 μs 1.21 μs 0.46 0.02 True
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Reverse(input%3a%20IEnumerable).html>) 3.22 μs 1.66 μs 0.52 0.01 True
[Zip - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Zip(input%3a%20IEnumerable).html>) 4.55 μs 2.00 μs 0.44 0.02 False
[WhereLast_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereLast_LastElementMatches(input%3a%20IEnumerable).html>) 1.55 μs 715.57 ns 0.46 0.01 False
[Repeat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Repeat.html>) 1.22 μs 642.58 ns 0.53 0.01 True
[WhereSingle_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereSingle_LastElementMatches(input%3a%20List).html>) 1.05 μs 509.61 ns 0.49 0.12 True
[SelectToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SelectToArray(input%3a%20Array).html>) 961.93 ns 297.96 ns 0.31 0.17 False
[AnyWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input%3a%20Array).html>) 1.45 μs 864.36 ns 0.60 0.08 False
[Append - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Append(input%3a%20IEnumerable).html>) 11.38 μs 5.58 μs 0.49 0.03 True
[WhereFirst_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input%3a%20IEnumerable).html>) 1.53 μs 710.30 ns 0.46 0.01 False
[WhereFirst_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input%3a%20Array).html>) 835.10 ns 375.38 ns 0.45 0.24 False
[SelectToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SelectToArray(input%3a%20Range).html>) 804.13 ns 282.53 ns 0.35 0.27 False
[Count - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Count(input%3a%20IEnumerable).html>) 550.98 ns 503.28 ns 0.91 0.25 False
[WhereLast_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereLast_LastElementMatches(input%3a%20List).html>) 1.05 μs 442.56 ns 0.42 0.13 True
[WhereSingleOrDefault_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereSingleOrDefault_LastElementMatches(input%3a%20List).html>) 1.05 μs 433.64 ns 0.41 0.10 True
[ToDictionary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.ToDictionary(input%3a%20IEnumerable).html>) 6.04 μs 2.86 μs 0.47 0.01 True
[WhereLast_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereLast_LastElementMatches(input%3a%20Array).html>) 837.23 ns 378.88 ns 0.45 0.24 False
[SelectToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SelectToArray(input%3a%20IEnumerable).html>) 2.80 μs 1.34 μs 0.48 0.01 False
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.ToArray(input%3a%20ICollection).html>) 175.60 ns 59.42 ns 0.34 0.15 True
[AnyWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input%3a%20IOrderedEnumerable).html>) 10.07 μs 3.48 μs 0.35 0.02 True
[Select - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Select(input%3a%20Array).html>) 2.08 μs 774.59 ns 0.37 0.01 False
[Skip_One - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Skip_One(input%3a%20IEnumerable).html>) 2.46 μs 1.13 μs 0.46 0.01 True
[Sum - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Sum(input%3a%20IEnumerable).html>) 1.17 μs 706.81 ns 0.60 0.01 True
[Select - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Select(input%3a%20IList).html>) 2.86 μs 1.22 μs 0.42 0.01 False
[Contains_ElementNotFound - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Contains_ElementNotFound(input%3a%20ICollection).html>) 316.83 ns 23.44 ns 0.07 0.01 False
[Where - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Where(input%3a%20List).html>) 2.35 μs 990.95 ns 0.42 0.01 False
[SingleWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_LastElementMatches(input%3a%20Array).html>) 1.46 μs 845.49 ns 0.58 0.09 False
[ElementAt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.ElementAt(input%3a%20IEnumerable).html>) 351.37 ns 281.27 ns 0.80 0.32 False
[WhereAny_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input%3a%20Array).html>) 830.14 ns 279.25 ns 0.34 0.26 False
[CastToSameType - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.CastToSameType(input%3a%20IEnumerable).html>) 1.31 μs 661.89 ns 0.51 0.01 True
[Distinct - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Distinct(input%3a%20IEnumerable).html>) 6.53 μs 3.09 μs 0.47 0.01 True
[WhereSingle_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereSingle_LastElementMatches(input%3a%20IEnumerable).html>) 1.55 μs 699.85 ns 0.45 0.01 False
[Except - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Except(input%3a%20IEnumerable).html>) 8.79 μs 4.33 μs 0.49 0.01 True
[Select - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Select(input%3a%20IEnumerable).html>) 2.85 μs 1.26 μs 0.44 0.02 False
[Where - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Where(input%3a%20Array).html>) 2.13 μs 817.07 ns 0.38 0.01 False
[AppendPrepend - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.AppendPrepend(input%3a%20IEnumerable).html>) 10.88 μs 5.28 μs 0.48 0.05 True
[OrderByThenBy - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.OrderByThenBy(input%3a%20IEnumerable).html>) 10.08 μs 5.39 μs 0.53 0.05 True
[TakeLastHalf - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.TakeLastHalf(input%3a%20IEnumerable).html>) 4.31 μs 1.95 μs 0.45 0.01 True
[WhereSelect - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereSelect(input%3a%20List).html>) 3.04 μs 1.18 μs 0.39 0.02 False
[ToList - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.ToList(input%3a%20ICollection).html>) 203.97 ns 69.46 ns 0.34 0.16 True
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.ToArray(input%3a%20IEnumerable).html>) 2.20 μs 1.18 μs 0.54 0.02 True
[Intersect - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Intersect(input%3a%20IEnumerable).html>) 10.27 μs 5.22 μs 0.51 0.01 True
[OrderByDescending - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.OrderByDescending(input%3a%20IEnumerable).html>) 14.94 μs 4.48 μs 0.30 0.03 True
[LastWithPredicate_FirstElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input%3a%20IList).html>) 22.67 ns 12.94 ns 0.57 0.04 True
[Average - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Average(input%3a%20IEnumerable).html>) 1.06 μs 635.53 ns 0.60 0.01 True
[OrderBy - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.OrderBy(input%3a%20IEnumerable).html>) 11.71 μs 4.18 μs 0.36 0.03 True
[Max - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Max(input%3a%20IEnumerable).html>) 1.08 μs 681.26 ns 0.63 0.01 True
[TakeLastHalf - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.TakeLastHalf(input%3a%20List).html>) 1.86 μs 897.29 ns 0.48 0.02 True
[ToList - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.ToList(input%3a%20IEnumerable).html>) 2.25 μs 957.74 ns 0.42 0.05 True
[AnyWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input%3a%20IEnumerable).html>) 1.46 μs 870.12 ns 0.60 0.05 False
[CastToBaseClass - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.CastToBaseClass(input%3a%20IEnumerable).html>) 6.15 μs 3.00 μs 0.49 0.03 True
[FirstWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input%3a%20IEnumerable).html>) 1.46 μs 898.66 ns 0.62 0.04 False
[SelectToList - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SelectToList(input%3a%20Range).html>) 854.68 ns 391.78 ns 0.46 0.18 False
[Range - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Range.html>) 1.26 μs 635.17 ns 0.50 0.04 True
[Aggregate_Seed - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Aggregate_Seed(input%3a%20IEnumerable).html>) 1.45 μs 831.85 ns 0.57 0.08 False
[WhereAny_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input%3a%20IEnumerable).html>) 1.54 μs 700.14 ns 0.46 0.01 False
[WhereSelect - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereSelect(input%3a%20Array).html>) 2.84 μs 1.02 μs 0.36 0.01 False
[Concat_Once - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Concat_Once(input%3a%20IEnumerable).html>) 4.50 μs 2.20 μs 0.49 0.01 True
[LastWithPredicate_FirstElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input%3a%20IOrderedEnumerable).html>) 2.75 μs 1.28 μs 0.47 0.04 False
[Select - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Select(input%3a%20List).html>) 2.28 μs 1.00 μs 0.44 0.01 False
[SingleWithPredicate_FirstElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input%3a%20IEnumerable).html>) 1.47 μs 899.85 ns 0.61 0.05 False
[Concat_TenTimes - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Concat_TenTimes(input%3a%20IEnumerable).html>) 25.39 μs 12.25 μs 0.48 0.01 True
[Min - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Min(input%3a%20IEnumerable).html>) 1.07 μs 681.45 ns 0.64 0.01 True
[SingleWithPredicate_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_LastElementMatches(input%3a%20IEnumerable).html>) 1.47 μs 884.14 ns 0.60 0.07 False
[WhereSingleOrDefault_LastElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.WhereSingleOrDefault_LastElementMatches(input%3a%20Array).html>) 826.73 ns 366.50 ns 0.44 0.24 False
[SelectToList - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SelectToList(input%3a%20Array).html>) 969.32 ns 317.65 ns 0.33 0.17 False
[ToDictionary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.ToDictionary(input%3a%20List).html>) 2.90 μs 1.21 μs 0.42 0.01 True
[Prepend - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.Prepend(input%3a%20IEnumerable).html>) 10.13 μs 5.38 μs 0.53 0.03 True
[LastWithPredicate_FirstElementMatches - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input%3a%20IEnumerable).html>) 1.47 μs 852.55 ns 0.58 0.08 False
[SelectToList - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Linq.Tests.Perf_Enumerable.SelectToList(input%3a%20List).html>) 996.71 ns 318.47 ns 0.32 0.03 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Linq.Tests.Perf_Enumerable*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Linq.Tests.Perf_Enumerable* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Linq.Tests.Perf_Enumerable*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Linq.Tests.Perf_Enumerable* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Linq.Tests.Perf_Enumerable.All_AllElementsMatch(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 852.4556475469471 < 1.394817141007828. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 67.11542353322479 (T) = (0 -847.0400385574961) / Math.Sqrt((15002.489325899856 / (299)) + (105.48909436810725 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.379865281150263 = (1365.8968169507373 - 847.0400385574961) / 1365.8968169507373 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereSingleOrDefault_LastElementMatches(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 703.8150052078964 < 1.4624558077627883. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 159.62566209476918 (T) = (0 -708.3925377298136) / Math.Sqrt((5881.751045079948 / (299)) + (13.942400765578276 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.507658752596144 = (1438.8242737434832 - 708.3925377298136) / 1438.8242737434832 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 839.3964629586907 < 1.3862357962996246. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 50.96803981608576 (T) = (0 -881.5974491395591) / Math.Sqrt((13524.209796820547 / (299)) + (463.4033886029538 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.35080025608959686 = (1357.975657583176 - 881.5974491395591) / 1357.975657583176 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.ToDictionary(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.1382357967355037 < 2.3189677375327635. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 144.0176857645221 (T) = (0 -1137.1014722986163) / Math.Sqrt((19876.29913637394 / (299)) + (43.54164255026949 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.515254810456558 = (2345.771545189746 - 1137.1014722986163) / 2345.771545189746 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SelectToArray(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 415.3251260928043 < 921.3394048567417. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 4/25/2023 6:46:56 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 30.49483004346709 (T) = (0 -351.91708824671366) / Math.Sqrt((15164.87178181144 / (299)) + (3908.5499094621105 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6358482053083226 = (966.4021800158293 - 351.91708824671366) / 966.4021800158293 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Contains_ElementNotFound(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 692.1157434282875 < 1.3121560221589343. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 238.7849495115498 (T) = (0 -687.9835736124061) / Math.Sqrt((561.1141583552139 / (299)) + (64.02086992222164 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.49054992632852734 = (1350.4435648704286 - 687.9835736124061) / 1350.4435648704286 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Where(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.2232966277599644 < 2.7423524758049016. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 167.12076689583597 (T) = (0 -1234.9121839162074) / Math.Sqrt((19312.84135551064 / (299)) + (91.05340815821754 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5360108892900245 = (2661.511133368194 - 1234.9121839162074) / 2661.511133368194 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 844.1031464941728 < 1.393798852491797. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 61.93384407519812 (T) = (0 -857.9245387866481) / Math.Sqrt((16352.019761932253 / (299)) + (106.92515421932505 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.36683502024831094 = (1354.9778749972936 - 857.9245387866481) / 1354.9778749972936 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.GroupBy(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.2615645181785564 < 6.818127419432196. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 104.86165716216787 (T) = (0 -3323.626216327446) / Math.Sqrt((31020.047155364937 / (299)) + (12779.2248910769 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.528827750875237 = (7053.951548507634 - 3323.626216327446) / 7053.951548507634 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Aggregate(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 850.3747045785276 < 1.3853658929954669. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 63.20460151806564 (T) = (0 -837.5641227041119) / Math.Sqrt((17830.57883253497 / (299)) + (66.13041475926995 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3794264987152504 = (1349.661435704449 - 837.5641227041119) / 1349.661435704449 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SkipHalfTakeHalf(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 790.5593007898651 < 1.568604766884946. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 239.3363942055042 (T) = (0 -798.7079689578707) / Math.Sqrt((1325.0683695019002 / (299)) + (74.31706381152517 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5005712508194702 = (1599.2430757508507 - 798.7079689578707) / 1599.2430757508507 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.EmptyTakeSelectToArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 26.069818607842308 < 31.10001700475092. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 31.874300939497672 (T) = (0 -25.659413747437895) / Math.Sqrt((2.1126245177642695 / (299)) + (0.6861697121716663 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.24661969242501292 = (34.05904493313811 - 25.659413747437895) / 34.05904493313811 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SequenceEqual(input1: Array, input2: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 31.2501863438081 < 39.76472891676833. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 61.83491684019734 (T) = (0 -31.40740601772217) / Math.Sqrt((1.5157584962949113 / (299)) + (0.30812073563410963 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.26366949924495664 = (42.65395224768849 - 31.40740601772217) / 42.65395224768849 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SelectToList(input: IList) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 565.8152454453441 < 1.164842002156346. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 49.15395059755269 (T) = (0 -527.2029444667064) / Math.Sqrt((5012.158550105062 / (299)) + (1861.2731338160097 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5597539624340131 = (1197.518885988124 - 527.2029444667064) / 1197.518885988124 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 512.6888304426212 < 0.9859505436260207. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 44.3279157216183 (T) = (0 -492.3531250516027) / Math.Sqrt((2682.3534369386643 / (299)) + (1297.2492870742558 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5035322650530781 = (991.7122310158603 - 492.3531250516027) / 991.7122310158603 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 430.0430607667822 < 0.9832598074666263. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 55.58086854987889 (T) = (0 -450.7471931953602) / Math.Sqrt((2157.3154418610097 / (299)) + (958.9847962915546 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5450473484582069 = (990.7562724776283 - 450.7471931953602) / 990.7562724776283 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SequenceEqual(input1: IEnumerable, input2: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4662929488384535 < 2.257770866817725. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 229.86769077236787 (T) = (0 -1458.3474378034268) / Math.Sqrt((3051.5117824960053 / (299)) + (29.912447649276913 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3617048841379123 = (2284.754185896861 - 1458.3474378034268) / 2284.754185896861 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereSingle_LastElementMatches(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 372.2212570634675 < 788.333657253441. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 27.760430592366152 (T) = (0 -298.45394930309374) / Math.Sqrt((11177.270577139378 / (299)) + (2274.186374494868 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5923863001993728 = (732.1980332090753 - 298.45394930309374) / 732.1980332090753 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SelectToArray(input: IList) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 551.2529866720018 < 1.1454172300098033. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 39.35621070090627 (T) = (0 -504.2977586803717) / Math.Sqrt((8938.986509348606 / (299)) + (2054.5726103898 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5346164256531837 = (1083.6174426400266 - 504.2977586803717) / 1083.6174426400266 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereSelect(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4310769175896987 < 3.3883990066096152. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 81.39170631601603 (T) = (0 -1448.7824423721231) / Math.Sqrt((96144.46386581149 / (299)) + (1351.7421622140414 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5421996316581003 = (3164.659844244876 - 1448.7824423721231) / 3164.659844244876 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: IOrderedEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.9379198172858887 < 9.538711998776652. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 95.85068868362158 (T) = (0 -3092.2671320204495) / Math.Sqrt((335953.0527746616 / (299)) + (37224.28571826956 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6754399236935743 = (9527.564718406584 - 3092.2671320204495) / 9527.564718406584 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Take_All(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.180677796101318 < 2.3802878132701824. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 360.1493631440994 (T) = (0 -1177.5971344561583) / Math.Sqrt((2130.4962899198167 / (299)) + (54.58807645560789 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5153432827004442 = (2429.755107940268 - 1177.5971344561583) / 2429.755107940268 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SelectToList(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.2099793815748154 < 2.483754467394791. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 226.24200222744352 (T) = (0 -1205.7730411638834) / Math.Sqrt((8722.311342220066 / (299)) + (63.99619360312026 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5260394939190564 = (2544.036951800283 - 1205.7730411638834) / 2544.036951800283 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Reverse(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.6572958413239578 < 3.053955407875648. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 309.4578013219322 (T) = (0 -1657.8629062231155) / Math.Sqrt((4215.569429533553 / (299)) + (89.14506736097997 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4679566287077201 = (3116.029624044245 - 1657.8629062231155) / 3116.029624044245 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Zip(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.999579518072289 < 4.260015062802533. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 160.37598919567642 (T) = (0 -2010.037335392691) / Math.Sqrt((50098.48517988493 / (299)) + (272.0776773330055 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5252557403127934 = (4233.937102719343 - 2010.037335392691) / 4233.937102719343 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereLast_LastElementMatches(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 715.5745929148762 < 1.4692217829915837. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 161.35540841953994 (T) = (0 -714.1822049022007) / Math.Sqrt((5701.16757160579 / (299)) + (14.717084267635062 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5050923968953657 = (1443.0616956014048 - 714.1822049022007) / 1443.0616956014048 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Repeat ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 642.5773521591492 < 1.1642883156294117. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 226.4610546655332 (T) = (0 -653.366165519633) / Math.Sqrt((596.4116631459842 / (299)) + (32.83000977861147 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.43611934795510104 = (1158.6958395366414 - 653.366165519633) / 1158.6958395366414 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereSingle_LastElementMatches(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 509.6053782158441 < 0.9962131263168097. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.51119409782469 (T) = (0 -476.70075179260834) / Math.Sqrt((2123.0458567385936 / (299)) + (1427.7732012060637 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5276436897144534 = (1009.1973821720206 - 476.70075179260834) / 1009.1973821720206 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SelectToArray(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 297.95816186518766 < 920.4371747791201. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 4/25/2023 6:46:56 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 19.397989835766403 (T) = (0 -346.89707180022265) / Math.Sqrt((13466.988693890242 / (299)) + (4303.766860114575 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5387463548977358 = (752.0744290775467 - 346.89707180022265) / 752.0744290775467 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 864.3606293580667 < 1.387527659800791. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 70.25906197500716 (T) = (0 -852.3463049124791) / Math.Sqrt((12970.943581660089 / (299)) + (87.58407712548583 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.37132501728201484 = (1355.782126445502 - 852.3463049124791) / 1355.782126445502 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Append(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.576025319255458 < 10.718663917451737. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 39.310821896243695 (T) = (0 -5676.781794880924) / Math.Sqrt((18118.755026704785 / (299)) + (209602.95066668536 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.48912300861590935 = (11111.836881714196 - 5676.781794880924) / 11111.836881714196 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 710.2954723537927 < 1.4544446621510634. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 153.74913375888661 (T) = (0 -699.6802598183923) / Math.Sqrt((5753.266839382781 / (299)) + (31.061568762319126 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5079258055346015 = (1421.8999242147665 - 699.6802598183923) / 1421.8999242147665 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 375.38457124300913 < 783.5182937930375. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 23.82121200910578 (T) = (0 -335.3706047035938) / Math.Sqrt((10837.546218905532 / (299)) + (2555.236139527911 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5378873588262947 = (725.7334572189944 - 335.3706047035938) / 725.7334572189944 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SelectToArray(input: Range) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 282.5299169888909 < 766.0046615259176. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 18.99548067258937 (T) = (0 -314.88865752192055) / Math.Sqrt((7246.665995690843 / (299)) + (3844.2651332154574 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5383566677441625 = (682.1037704220815 - 314.88865752192055) / 682.1037704220815 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Count(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 503.27644471403283 < 533.4689811484169. IsChangePoint: Marked as a change because one of 3/1/2023 10:50:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 19.133281834367807 (T) = (0 -507.59551424328725) / Math.Sqrt((866.7414214429999 / (299)) + (47.436308101522904 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.09191794913895926 = (558.9753852771197 - 507.59551424328725) / 558.9753852771197 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereLast_LastElementMatches(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 442.56236494160174 < 1.0001127582279228. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 47.19546909887325 (T) = (0 -482.52067067977276) / Math.Sqrt((2370.277159123703 / (299)) + (1269.7782661358724 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5206968233541164 = (1006.7128577290159 - 482.52067067977276) / 1006.7128577290159 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereSingleOrDefault_LastElementMatches(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 433.643676572687 < 0.9970107280236858. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.489651950217585 (T) = (0 -460.63971004451946) / Math.Sqrt((2382.1934402495353 / (299)) + (1481.0780732430967 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5411387440258696 = (1003.8757991598429 - 460.63971004451946) / 1003.8757991598429 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.ToDictionary(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.861272161273405 < 5.785555308971991. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 403.47799232775185 (T) = (0 -2864.3480059567514) / Math.Sqrt((14302.173051002417 / (299)) + (158.95631628052936 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5264447076374776 = (6048.603092717624 - 2864.3480059567514) / 6048.603092717624 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereLast_LastElementMatches(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 378.883057629827 < 790.987954460463. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 24.369929314468518 (T) = (0 -340.1156293110928) / Math.Sqrt((9369.027950606222 / (299)) + (2631.6500798938837 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5409927393313926 = (740.9809352812142 - 340.1156293110928) / 740.9809352812142 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SelectToArray(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.3442013436747413 < 2.656266171568741. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 140.808631007839 (T) = (0 -1333.8578657944106) / Math.Sqrt((20151.32164293001 / (299)) + (210.61629816099145 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.49547257582518156 = (2643.7767341904287 - 1333.8578657944106) / 2643.7767341904287 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.ToArray(input: ICollection) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 59.4193419128073 < 165.03967863939084. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 236.94327865130293 (T) = (0 -58.48180244455586) / Math.Sqrt((68.93203746297613 / (299)) + (0.5336880184186453 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6815576015489925 = (183.64954770164908 - 58.48180244455586) / 183.64954770164908 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: IOrderedEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.4776911777935813 < 9.571738917572954. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 86.09596991171588 (T) = (0 -3180.446466228199) / Math.Sqrt((347805.9837788614 / (299)) + (47145.72979143961 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6664780104127367 = (9535.942353198456 - 3180.446466228199) / 9535.942353198456 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Select(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 774.591821359343 < 1.985023240078065. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 95.64135864802547 (T) = (0 -775.7820005764669) / Math.Sqrt((36876.879794671724 / (299)) + (49.881267747735194 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5823032816662917 = (1857.28536166443 - 775.7820005764669) / 1857.28536166443 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Skip_One(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.1315367474966822 < 2.318242856794803. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 64.85341298032995 (T) = (0 -1153.4628395412626) / Math.Sqrt((2392.5518425229425 / (299)) + (3694.9827416760854 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5104471679601051 = (2356.155993899478 - 1153.4628395412626) / 2356.155993899478 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Sum(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 706.8081565316236 < 1.1222534075891504. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 108.65016742871681 (T) = (0 -701.635538181274) / Math.Sqrt((488.7494410502671 / (299)) + (174.97371853477583 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.39340986233513764 = (1156.6880082856271 - 701.635538181274) / 1156.6880082856271 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Select(input: IList) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.216820542825352 < 2.7174624968120487. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 144.72250744386164 (T) = (0 -1221.8957298578046) / Math.Sqrt((26285.139763164145 / (299)) + (63.514539927375836 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5341030230314672 = (2622.6736601906146 - 1221.8957298578046) / 2622.6736601906146 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Contains_ElementNotFound(input: ICollection) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.442722318620884 < 301.70382768113694. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 26.901112718447383 (T) = (0 -23.792315688002535) / Math.Sqrt((8812.038815833776 / (299)) + (0.05845060216624489 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8599181605284906 = (169.8458256813621 - 23.792315688002535) / 169.8458256813621 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Where(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 990.9508191540813 < 2.248043167772679. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 134.96160161329666 (T) = (0 -993.9367825866465) / Math.Sqrt((16600.292318720247 / (299)) + (248.418136935368 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5454566153244621 = (2186.670879164017 - 993.9367825866465) / 2186.670879164017 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_LastElementMatches(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 845.4925391616348 < 1.3936593331793006. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 68.18782412797101 (T) = (0 -859.6468116231438) / Math.Sqrt((12734.411855726656 / (299)) + (133.99212077674483 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.36989339229033097 = (1364.2878857401838 - 859.6468116231438) / 1364.2878857401838 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.ElementAt(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 281.2671995814636 < 319.0266110824267. IsChangePoint: Marked as a change because one of 3/1/2023 10:50:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 13.331163644473683 (T) = (0 -274.18726096536693) / Math.Sqrt((345.60013198326675 / (299)) + (117.72010806730638 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.14341402717726873 = (320.0931017605041 - 274.18726096536693) / 320.0931017605041 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 279.2493113029999 < 789.2827676092246. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 23.946904310766268 (T) = (0 -313.56291782676095) / Math.Sqrt((10718.455235302186 / (299)) + (2964.7770732765166 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5716547738237235 = (732.0331794656694 - 313.56291782676095) / 732.0331794656694 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.CastToSameType(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 661.8884061595141 < 1.2446580297194114. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 175.63841717002495 (T) = (0 -660.7905122462824) / Math.Sqrt((102.4198371673852 / (299)) + (143.56796089004735 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.49310056057800816 = (1303.5929039490945 - 660.7905122462824) / 1303.5929039490945 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Distinct(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.0857118194678086 < 6.186856068864796. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 471.56215425778595 (T) = (0 -3094.3211131103294) / Math.Sqrt((6882.481807305222 / (299)) + (297.5106500325666 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5188375180303126 = (6430.927657624951 - 3094.3211131103294) / 6430.927657624951 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereSingle_LastElementMatches(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 699.8533291160975 < 1.4733948781755655. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 151.35372519734875 (T) = (0 -709.8059220774021) / Math.Sqrt((6145.18274568703 / (299)) + (28.095121079512126 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5061712326039998 = (1437.352315095508 - 709.8059220774021) / 1437.352315095508 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Except(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.33370175402488 < 8.377842937851703. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 503.7250601929143 (T) = (0 -4330.237201264324) / Math.Sqrt((7440.223873404753 / (299)) + (590.9069056104933 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5077130794860745 = (8796.165449091659 - 4330.237201264324) / 8796.165449091659 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Select(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.2574757181256517 < 2.722095371418394. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 141.5328544004871 (T) = (0 -1251.122467207942) / Math.Sqrt((27146.40681090819 / (299)) + (28.75745309964043 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.522287163056648 = (2618.9843991073285 - 1251.122467207942) / 2618.9843991073285 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Where(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 817.0719366175073 < 2.017718424798025. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 83.99787101496258 (T) = (0 -822.6836907344606) / Math.Sqrt((46701.821993532234 / (299)) + (83.89216527473432 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.566504504801608 = (1897.790634151698 - 822.6836907344606) / 1897.790634151698 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.AppendPrepend(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.278418059635531 < 10.323355256242477. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 25.635916672219846 (T) = (0 -5981.384731953466) / Math.Sqrt((15448.16197934278 / (299)) + (377231.9783026328 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.44267809712127687 = (10732.369750870987 - 5981.384731953466) / 10732.369750870987 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.OrderByThenBy(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.38681146172237 < 9.564871820898587. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 85.15539436636877 (T) = (0 -5571.454629528772) / Math.Sqrt((128106.98413365117 / (299)) + (28185.593372359213 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4552973668100511 = (10228.433442483272 - 5571.454629528772) / 10228.433442483272 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.TakeLastHalf(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.9465694192542076 < 4.054865389180194. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 202.86510791619892 (T) = (0 -1834.7624927731015) / Math.Sqrt((2155.6705651129514 / (299)) + (1426.903125795331 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5640459342401138 = (4208.614248326905 - 1834.7624927731015) / 4208.614248326905 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereSelect(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.1834991712509773 < 2.8757758490462293. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 81.93909795949841 (T) = (0 -1199.4282097632693) / Math.Sqrt((98813.76370914766 / (299)) + (110.30506417424677 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5576416244997063 = (2711.4400363884893 - 1199.4282097632693) / 2711.4400363884893 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.ToList(input: ICollection) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 69.45776600407268 < 185.0764952555772. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 216.24138016031114 (T) = (0 -68.83583882550869) / Math.Sqrt((59.477135152046735 / (299)) + (2.050075685598375 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6610086155438877 = (203.06073246065213 - 68.83583882550869) / 203.06073246065213 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.ToArray(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.1822554341403932 < 2.097777424781345. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 182.09876013495855 (T) = (0 -1173.5001575040776) / Math.Sqrt((1766.6482404602075 / (299)) + (271.28495569816846 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.46178108092157555 = (2180.339850396611 - 1173.5001575040776) / 2180.339850396611 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Intersect(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.221286032702357 < 9.742971577865744. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 774.8512017178025 (T) = (0 -5226.009250331) / Math.Sqrt((8727.850774023598 / (299)) + (133.94856549075257 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.48813045447625547 = (10209.650673754679 - 5226.009250331) / 10209.650673754679 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.OrderByDescending(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.477491917226294 < 14.234082396248033. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.23619829554325 (T) = (0 -4668.894606263308) / Math.Sqrt((370859.5153056274 / (299)) + (89475.82342720036 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.675183905052671 = (14373.963233011586 - 4668.894606263308) / 14373.963233011586 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input: IList) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.937354623800935 < 21.735944991895874. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 161.6874753996962 (T) = (0 -12.923755402031325) / Math.Sqrt((0.6150517451089635 / (299)) + (0.011924453660143497 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4121710375399142 = (21.985571020429028 - 12.923755402031325) / 21.985571020429028 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Average(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 635.5310884430958 < 1.0073169492649696. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 103.23158187775843 (T) = (0 -643.670553998974) / Math.Sqrt((642.1324281229627 / (299)) + (130.4270038337351 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.37507180638641974 = (1029.991222314708 - 643.670553998974) / 1029.991222314708 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.OrderBy(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.1824455871103465 < 10.864483165482799. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 84.92614983766352 (T) = (0 -3992.975289111388) / Math.Sqrt((197069.41374018343 / (299)) + (66974.31154579215 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6359818545896934 = (10969.165519511855 - 3992.975289111388) / 10969.165519511855 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Max(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 681.2550319364973 < 1.0336329563002709. IsChangePoint: Marked as a change because one of 3/1/2023 10:50:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 56.20847533280931 (T) = (0 -691.2529168474589) / Math.Sqrt((679.6416234436325 / (299)) + (431.6548055292653 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.34379716259183735 = (1053.4134835163702 - 691.2529168474589) / 1053.4134835163702 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.TakeLastHalf(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 897.2866923897493 < 1.761040300156429. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 328.7393438963855 (T) = (0 -898.9202619710198) / Math.Sqrt((2045.031521719653 / (299)) + (6.407887007504309 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4990755566984762 = (1794.5226550462592 - 898.9202619710198) / 1794.5226550462592 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.ToList(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 957.7405338881636 < 2.1016459409625874. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 236.75020391303738 (T) = (0 -977.6438886037281) / Math.Sqrt((2060.61553314596 / (299)) + (206.61644217559132 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5509770263498608 = (2177.2691955077316 - 977.6438886037281) / 2177.2691955077316 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 870.1206926057133 < 1.3862388585473853. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 68.99540444665331 (T) = (0 -856.3077898890629) / Math.Sqrt((12729.46418743915 / (299)) + (112.24261449453925 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.36922358565195545 = (1357.545669766556 - 856.3077898890629) / 1357.545669766556 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.CastToBaseClass(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.9964011147465874 < 5.8195900855433695. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 142.65730180036326 (T) = (0 -3025.6054302373445) / Math.Sqrt((17849.003991146426 / (299)) + (4249.660470030207 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.49894253254957954 = (6038.439953071306 - 3025.6054302373445) / 6038.439953071306 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 898.6600901651911 < 1.3933879180522268. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 65.24010525491265 (T) = (0 -885.643575751707) / Math.Sqrt((12297.417705373202 / (299)) + (119.46243801132887 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.34689247568447196 = (1356.0455863372301 - 885.643575751707) / 1356.0455863372301 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SelectToList(input: Range) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 391.78379203263887 < 812.503586429229. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 34.175579721269386 (T) = (0 -376.38115716669967) / Math.Sqrt((6320.560874073223 / (299)) + (1306.1787836708158 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5178200698372502 = (780.5823793612896 - 376.38115716669967) / 780.5823793612896 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Range ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 635.1677588397617 < 1.198966663504861. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 209.67878797508948 (T) = (0 -634.8677096366706) / Math.Sqrt((1587.4505095157315 / (299)) + (12.97560580539627 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.45690690380098503 = (1168.9850489353764 - 634.8677096366706) / 1168.9850489353764 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Aggregate_Seed(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 831.8517216695099 < 1.385609967875709. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 65.57756052126524 (T) = (0 -836.0519340426058) / Math.Sqrt((16843.352607781497 / (299)) + (75.14443884135197 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.38400267483569317 = (1357.2330591201887 - 836.0519340426058) / 1357.2330591201887 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 700.1418791506302 < 1.4596605278982542. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 154.589087794598 (T) = (0 -705.1734744383715) / Math.Sqrt((5702.218634771737 / (299)) + (33.373052053819315 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5075558984623781 = (1431.9868432508729 - 705.1734744383715) / 1431.9868432508729 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereSelect(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.0203031310494142 < 2.691418808092778. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 59.726754766672286 (T) = (0 -1020.1753096764419) / Math.Sqrt((145451.21129439294 / (299)) + (407.0311355271247 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.572554779034059 = (2386.68081811992 - 1020.1753096764419) / 2386.68081811992 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Concat_Once(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.1952670395903886 < 4.2951288650176345. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 360.7865319732634 (T) = (0 -2189.4237275640535) / Math.Sqrt((7630.885477884185 / (299)) + (110.93476944186315 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4957887488494823 = (4342.274637006195 - 2189.4237275640535) / 4342.274637006195 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input: IOrderedEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.2794432051081983 < 2.5130056197425903. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 95.03570021788748 (T) = (0 -1294.7563529274075) / Math.Sqrt((36695.365953223656 / (299)) + (348.70548902361276 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.47702546099754184 = (2475.7540881379728 - 1294.7563529274075) / 2475.7540881379728 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Select(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.0045928823328858 < 2.161445014089868. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 142.28547199925436 (T) = (0 -1007.6451030351269) / Math.Sqrt((15910.300213860766 / (299)) + (73.55913686544807 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5221837206449842 = (2108.854692844088 - 1007.6451030351269) / 2108.854692844088 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 899.850853084552 < 1.3978633664748734. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 57.412448926530125 (T) = (0 -895.218677226279) / Math.Sqrt((15182.12328755604 / (299)) + (156.90588140922566 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3408964788675447 = (1358.2368300629566 - 895.218677226279) / 1358.2368300629566 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Concat_TenTimes(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.245421001305326 < 23.9668672445264. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 317.0980556747217 (T) = (0 -12276.727178389548) / Math.Sqrt((260560.2493402359 / (299)) + (5556.128413291774 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.48935539676512485 = (24041.62719162777 - 12276.727178389548) / 24041.62719162777 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Min(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 681.45191361128 < 1.012696600711447. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 42.06092908671361 (T) = (0 -680.1288118469987) / Math.Sqrt((589.2839675941743 / (299)) + (778.4649968426149 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3453110758516426 = (1038.8579778277667 - 680.1288118469987) / 1038.8579778277667 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_LastElementMatches(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 884.1385719414129 < 1.3961714928195172. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 56.55087357740081 (T) = (0 -888.1153575197433) / Math.Sqrt((13189.714730328817 / (299)) + (293.4640230179403 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.34885115981076753 = (1363.920662534921 - 888.1153575197433) / 1363.920662534921 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.WhereSingleOrDefault_LastElementMatches(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 366.5028752918169 < 786.2703722327552. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 26.95949659228307 (T) = (0 -351.79926884534893) / Math.Sqrt((9952.764776279457 / (299)) + (1875.2841377452278 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5224259385213729 = (736.6381410165699 - 351.79926884534893) / 736.6381410165699 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SelectToList(input: Array) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 317.65192332400846 < 927.0312986044592. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 22.653350746028543 (T) = (0 -364.92346839856225) / Math.Sqrt((9039.673407164706 / (299)) + (4382.620721202228 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.56240885975781 = (833.9370586812863 - 364.92346839856225) / 833.9370586812863 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.ToDictionary(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.2140260813709687 < 2.749902109782411. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 267.28640348272535 (T) = (0 -1227.1684526722759) / Math.Sqrt((8141.324697428664 / (299)) + (86.08128111918752 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5632351002798298 = (2809.6773652335787 - 1227.1684526722759) / 2809.6773652335787 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.Prepend(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.376891317256572 < 9.585713436863896. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 25.742824983781112 (T) = (0 -5381.965981489186) / Math.Sqrt((9883.925848592218 / (299)) + (364743.75322641846 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4656473776746445 = (10071.937062961068 - 5381.965981489186) / 10071.937062961068 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input: IEnumerable) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 852.5503435287801 < 1.403539913929348. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 64.28244652481658 (T) = (0 -866.2608878085692) / Math.Sqrt((13391.307305293063 / (299)) + (212.62512555772332 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.37272401930232324 = (1380.9884555839133 - 866.2608878085692) / 1380.9884555839133 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Linq.Tests.Perf_Enumerable.SelectToList(input: List) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 318.470580498709 < 947.6323822349513. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 4/25/2023 6:46:56 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 40.29637475521067 (T) = (0 -345.17025821450676) / Math.Sqrt((8130.29909382292 / (299)) + (3116.5490849522052 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6729017301438553 = (1055.2494159211235 - 345.17025821450676) / 1055.2494159211235 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Tests.Perf_Int32

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ToStringHex - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ToStringHex(value%3a%20-2147483648).html>) 75.39 ns 24.02 ns 0.32 0.03 True
[ToStringHex - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ToStringHex(value%3a%202147483647).html>) 74.67 ns 31.24 ns 0.42 0.03 True
[TryFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.TryFormat(value%3a%202147483647).html>) 80.32 ns 8.00 ns 0.10 0.03 False
[ToString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ToString(value%3a%204).html>) 9.56 ns 4.04 ns 0.42 0.42 False
[TryParseSpan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.TryParseSpan(value%3a%20%222147483647%22).html>) 68.79 ns 23.01 ns 0.33 0.11 False
[ParseHex - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ParseHex(value%3a%20%227FFFFFFF%22).html>) 209.44 ns 22.80 ns 0.11 0.02 False
[ToString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ToString(value%3a%202147483647).html>) 89.91 ns 19.18 ns 0.21 0.06 False
[TryParseSpan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.TryParseSpan(value%3a%20%2212345%22).html>) 51.53 ns 15.09 ns 0.29 0.15 False
[ParseSpan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ParseSpan(value%3a%20%222147483647%22).html>) 67.54 ns 24.45 ns 0.36 0.12 True
[TryParse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.TryParse(value%3a%20%22-2147483648%22).html>) 68.60 ns 24.44 ns 0.36 0.12 False
[ParseSpan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ParseSpan(value%3a%20%22-2147483648%22).html>) 66.72 ns 25.82 ns 0.39 0.09 True
[ParseSpan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ParseSpan(value%3a%20%2212345%22).html>) 48.09 ns 16.90 ns 0.35 0.15 True
[ToString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ToString(value%3a%2012345).html>) 54.67 ns 15.24 ns 0.28 0.06 False
[ParseHex - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ParseHex(value%3a%20%2280000000%22).html>) 211.39 ns 22.88 ns 0.11 0.02 False
[TryParseSpan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.TryParseSpan(value%3a%20%22-2147483648%22).html>) 68.33 ns 24.45 ns 0.36 0.11 False
[ParseHex - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ParseHex(value%3a%20%224%22).html>) 68.94 ns 11.17 ns 0.16 0.09 False
[TryFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.TryFormat(value%3a%20-2147483648).html>) 137.13 ns 22.88 ns 0.17 0.10 False
[TryParseSpan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.TryParseSpan(value%3a%20%224%22).html>) 38.38 ns 10.68 ns 0.28 0.30 False
[ToStringHex - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ToStringHex(value%3a%2012345).html>) 63.01 ns 19.78 ns 0.31 0.02 True
[Parse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.Parse(value%3a%20%22-2147483648%22).html>) 75.58 ns 25.87 ns 0.34 0.02 False
[Parse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.Parse(value%3a%20%222147483647%22).html>) 75.11 ns 24.47 ns 0.33 0.06 False
[Parse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.Parse(value%3a%20%2212345%22).html>) 57.61 ns 16.85 ns 0.29 0.14 False
[TryParse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.TryParse(value%3a%20%222147483647%22).html>) 69.51 ns 23.03 ns 0.33 0.10 False
[TryParse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.TryParse(value%3a%20%224%22).html>) 37.55 ns 10.75 ns 0.29 0.24 False
[Parse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.Parse(value%3a%20%224%22).html>) 45.19 ns 12.23 ns 0.27 0.17 False
[ParseSpan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ParseSpan(value%3a%20%224%22).html>) 35.11 ns 12.20 ns 0.35 0.16 True
[ToStringHex - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ToStringHex(value%3a%204).html>) 55.36 ns 15.62 ns 0.28 0.02 True
[TryParse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.TryParse(value%3a%20%2212345%22).html>) 51.27 ns 15.46 ns 0.30 0.18 False
[ToString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ToString(value%3a%20-2147483648).html>) 117.22 ns 33.45 ns 0.29 0.13 False
[ParseHex - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Int32.ParseHex(value%3a%20%223039%22).html>) 142.19 ns 16.22 ns 0.11 0.03 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Int32*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Int32* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Int32*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Int32* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_Int32.ToStringHex(value: -2147483648) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.015588342020145 < 71.12156259487175. IsChangePoint: Marked as a change because one of 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 187.08534376230008 (T) = (0 -23.814355442637122) / Math.Sqrt((19.173717581890312 / (299)) + (0.5867450851559901 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7291818799575714 = (87.93486727884446 - 23.814355442637122) / 87.93486727884446 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ToStringHex(value: 2147483647) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 31.24036873276346 < 71.52645087344325. IsChangePoint: Marked as a change because one of 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 166.36083625091226 (T) = (0 -31.749569873548317) / Math.Sqrt((18.588824231033186 / (299)) + (0.5819342779879895 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6399589774175665 = (88.18320103031888 - 31.749569873548317) / 88.18320103031888 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.TryFormat(value: 2147483647) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.999213771962066 < 77.09327383160817. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 4/12/2023 8:39:35 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 77.72498264153504 (T) = (0 -8.437005613562109) / Math.Sqrt((595.056052755074 / (299)) + (0.11560440917892874 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9287264344602473 = (118.37496201668733 - 8.437005613562109) / 118.37496201668733 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ToString(value: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.0387191333309085 < 7.925529360651999. IsChangePoint: Marked as a change because one of 3/21/2023 8:47:40 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 69.70387475554827 (T) = (0 -3.951288744295887) / Math.Sqrt((1.1805018882181608 / (299)) + (0.0229423931020865 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5781121117071701 = (9.365731640898213 - 3.951288744295887) / 9.365731640898213 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.TryParseSpan(value: "2147483647") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.008987662552123 < 64.3093444488342. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 129.40133991668594 (T) = (0 -22.97229820166937) / Math.Sqrt((23.361230152077546 / (299)) + (0.008309607985430654 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6127194672705981 = (59.31694536714663 - 22.97229820166937) / 59.31694536714663 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ParseHex(value: "7FFFFFFF") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 22.797508279130366 < 200.1403033231721. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 145.6026859318368 (T) = (0 -22.89656472241268) / Math.Sqrt((343.50999330757884 / (299)) + (0.2518063061471048 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8731548344040676 = (180.5079808508438 - 22.89656472241268) / 180.5079808508438 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ToString(value: 2147483647) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.182584540400853 < 86.85873030746716. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 84.83367472411022 (T) = (0 -19.611579228940798) / Math.Sqrt((323.8260534675706 / (299)) + (0.30594445211330296 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8201157914217613 = (109.02335109872055 - 19.611579228940798) / 109.02335109872055 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.TryParseSpan(value: "12345") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 15.086143554820904 < 48.36289006119733. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 107.84848584668438 (T) = (0 -15.430679179128049) / Math.Sqrt((19.766400308671574 / (299)) + (0.030148389957740995 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6471307501257972 = (43.72916933008205 - 15.430679179128049) / 43.72916933008205 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ParseSpan(value: "2147483647") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.45331300876615 < 61.75332427118064. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 324.98619040564125 (T) = (0 -24.287699485267787) / Math.Sqrt((4.374456744233863 / (299)) + (0.01680940631068787 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6297525964155363 = (65.59856801190797 - 24.287699485267787) / 65.59856801190797 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.TryParse(value: "-2147483648") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.440145885150017 < 65.0972832206632. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 116.83411649203248 (T) = (0 -24.244582470891384) / Math.Sqrt((28.378057680204524 / (299)) + (0.014717811423399271 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5992035678463755 = (60.49101370642563 - 24.244582470891384) / 60.49101370642563 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ParseSpan(value: "-2147483648") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 25.82279524428676 < 63.2254613267907. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 352.51245966639453 (T) = (0 -25.81370405423559) / Math.Sqrt((3.5763496629674805 / (299)) + (0.017251610466772246 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6136625623375238 = (66.81647062324758 - 25.81370405423559) / 66.81647062324758 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ParseSpan(value: "12345") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.901851228935303 < 45.16834569596762. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 203.55232713653092 (T) = (0 -16.82456962347251) / Math.Sqrt((7.615113555447641 / (299)) + (0.015401438982016449 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6647839609182759 = (50.19022857486468 - 16.82456962347251) / 50.19022857486468 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ToString(value: 12345) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 15.238179524083439 < 51.721418732379476. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 54.436868594881936 (T) = (0 -14.54210209408478) / Math.Sqrt((289.89070766512856 / (299)) + (0.5259298253026226 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7906076777925412 = (69.4490702466013 - 14.54210209408478) / 69.4490702466013 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ParseHex(value: "80000000") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 22.877580432491744 < 200.73153445991935. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 148.18734137759407 (T) = (0 -22.768380082161872) / Math.Sqrt((338.3704906978421 / (299)) + (0.019771860280023167 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8738841630038734 = (180.53545553411476 - 22.768380082161872) / 180.53545553411476 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.TryParseSpan(value: "-2147483648") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.448545932912474 < 64.93498382557114. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 122.77627959004171 (T) = (0 -24.272877694174984) / Math.Sqrt((25.326707826842057 / (299)) + (0.02237491319230203 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5983457726954203 = (60.432272447536164 - 24.272877694174984) / 60.432272447536164 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ParseHex(value: "4") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.16724893883649 < 67.03676700617089. IsChangePoint: Marked as a change because one of 4/19/2023 4:06:12 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 76.75026869228071 (T) = (0 -11.229852684268051) / Math.Sqrt((97.93398632133817 / (299)) + (0.04101725949333955 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7973100793242721 = (55.404100247461514 - 11.229852684268051) / 55.404100247461514 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.TryFormat(value: -2147483648) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 22.881413299383272 < 128.91762471816816. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 88.81750263464669 (T) = (0 -22.837957208330323) / Math.Sqrt((875.8241830440401 / (299)) + (0.09175161112552137 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.869545079991432 = (175.06397770839453 - 22.837957208330323) / 175.06397770839453 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.TryParseSpan(value: "4") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.675842765428992 < 36.38345892671226. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 69.88743085261417 (T) = (0 -10.66571122514656) / Math.Sqrt((21.559087410083162 / (299)) + (0.09459415311953565 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6505288734924299 = (30.51957777380365 - 10.66571122514656) / 30.51957777380365 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ToStringHex(value: 12345) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.78195019534344 < 59.98880530498734. IsChangePoint: Marked as a change because one of 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 195.99700755932633 (T) = (0 -19.64075143041578) / Math.Sqrt((21.082073661301695 / (299)) + (0.1637363058946137 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7446447426264438 = (76.9153986976017 - 19.64075143041578) / 76.9153986976017 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.Parse(value: "-2147483648") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 25.865060900208416 < 72.53541077366631. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 117.2432757308597 (T) = (0 -25.855699077235673) / Math.Sqrt((35.04735519484084 / (299)) + (0.020154366190650145 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.610069281511034 = (66.30844365745274 - 25.855699077235673) / 66.30844365745274 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.Parse(value: "2147483647") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.46894540379741 < 71.24365594985832. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 88.82709208977317 (T) = (0 -23.92211031262574) / Math.Sqrt((34.21319705921719 / (299)) + (1.1142887732811595 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.632977497335503 = (65.17886543456287 - 23.92211031262574) / 65.17886543456287 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.Parse(value: "12345") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.849225586748272 < 54.58552836083826. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 113.82073277084139 (T) = (0 -16.830713184511616) / Math.Sqrt((24.731258217870042 / (299)) + (0.0017486382174729822 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6606498555888187 = (49.59689412749535 - 16.830713184511616) / 49.59689412749535 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.TryParse(value: "2147483647") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.02891736873226 < 65.19010532127966. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 117.64919064957644 (T) = (0 -22.917553591027595) / Math.Sqrt((27.41802506212415 / (299)) + (0.044481549951675345 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6136685930425098 = (59.32096945343436 - 22.917553591027595) / 59.32096945343436 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.TryParse(value: "4") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.745447009167952 < 36.162466041987145. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 73.55650627263068 (T) = (0 -10.63683962720293) / Math.Sqrt((20.50009849193004 / (299)) + (0.04262912878166125 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6504949328604964 = (30.434006906564477 - 10.63683962720293) / 30.434006906564477 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.Parse(value: "4") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.229113146738774 < 42.254657701698626. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 90.51288411331775 (T) = (0 -12.164274411946728) / Math.Sqrt((22.777684023410487 / (299)) + (0.008982838522516873 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6737046941579503 = (37.27995528637825 - 12.164274411946728) / 37.27995528637825 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ParseSpan(value: "4") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.198608559150774 < 33.7462642300714. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 130.4788515565663 (T) = (0 -12.243325761085828) / Math.Sqrt((5.773123982017278 / (299)) + (0.2109269687503382 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6764411793728402 = (37.83956727668364 - 12.243325761085828) / 37.83956727668364 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ToStringHex(value: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 15.616508649408766 < 52.52451961080054. IsChangePoint: Marked as a change because one of 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 177.26569947427615 (T) = (0 -16.197008278904097) / Math.Sqrt((17.190194630697867 / (299)) + (0.28544304552115446 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7596970618001875 = (67.40245625060247 - 16.197008278904097) / 67.40245625060247 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.TryParse(value: "12345") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 15.458510609692919 < 48.4700260960665. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 106.53210101665005 (T) = (0 -15.456761583243617) / Math.Sqrt((20.056944127794758 / (299)) + (0.03467931669425181 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6462119409570576 = (43.68932525607795 - 15.456761583243617) / 43.68932525607795 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ToString(value: -2147483648) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 33.449190731223865 < 104.03445929053109. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 4/12/2023 8:39:35 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 74.01628547166673 (T) = (0 -32.59131345993606) / Math.Sqrt((800.6065866455982 / (299)) + (0.3512912456727585 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7889537761180153 = (154.42737074585543 - 32.59131345993606) / 154.42737074585543 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Int32.ParseHex(value: "3039") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.215682535898438 < 133.77706186808243. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 93.6573025199676 (T) = (0 -16.230028323362774) / Math.Sqrt((309.134552128629 / (299)) + (0.009205832727715718 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8544390617763461 = (111.4998880979002 - 16.230028323362774) / 111.4998880979002 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Memory.Constructors<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ReadOnlySpanImplicitCastFromSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ReadOnlySpanImplicitCastFromSpan.html>) 2.98 ns 0.00 ns 0.00 0.13 True
[ArrayAsMemoryStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ArrayAsMemoryStartLength.html>) 8.42 ns 2.79 ns 0.33 0.06 True
[ArrayAsSpanStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ArrayAsSpanStartLength.html>) 2.74 ns 0.49 ns 0.18 0.22 False
[SpanFromMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).SpanFromMemory.html>) 3.87 ns 1.99 ns 0.51 0.22 False
[ArrayAsSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ArrayAsSpan.html>) 2.84 ns 0.30 ns 0.10 0.27 False
[MemoryFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).MemoryFromArrayStartLength.html>) 6.24 ns 2.86 ns 0.46 0.13 False
[ReadOnlyMemoryFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ReadOnlyMemoryFromArray.html>) 5.14 ns 3.58 ns 0.70 0.15 False
[ReadOnlySpanFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ReadOnlySpanFromArray.html>) 2.84 ns 0.13 ns 0.05 0.22 True
[ReadOnlyMemoryFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ReadOnlyMemoryFromArrayStartLength.html>) 6.31 ns 2.83 ns 0.45 0.10 False
[MemoryFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).MemoryFromArray.html>) 4.88 ns 3.72 ns 0.76 0.19 False
[ReadOnlySpanFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ReadOnlySpanFromArrayStartLength.html>) 2.74 ns 0.28 ns 0.10 0.21 False
[ReadOnlySpanFromMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ReadOnlySpanFromMemory.html>) 5.38 ns 1.96 ns 0.36 0.19 False
[ArrayAsMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ArrayAsMemory.html>) 5.18 ns 3.68 ns 0.71 0.12 False
[MemoryMarshalCreateSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).MemoryMarshalCreateSpan.html>) 1.16 ns 0.11 ns 0.10 0.32 False
[SpanImplicitCastFromArraySegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).SpanImplicitCastFromArraySegment.html>) 7.76 ns 1.46 ns 0.19 0.08 True
[ReadOnlySpanImplicitCastFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ReadOnlySpanImplicitCastFromArray.html>) 2.94 ns 0.20 ns 0.07 0.21 True
[SpanImplicitCastFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).SpanImplicitCastFromArray.html>) 2.88 ns 0.09 ns 0.03 0.22 False
[SpanFromArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).SpanFromArray.html>) 2.76 ns 0.25 ns 0.09 0.25 False
[MemoryMarshalCreateReadOnlySpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).MemoryMarshalCreateReadOnlySpan.html>) 1.63 ns 0.06 ns 0.03 0.37 False
[SpanFromArrayStartLength - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).SpanFromArrayStartLength.html>) 3.35 ns 0.35 ns 0.10 0.22 False
[ReadOnlySpanImplicitCastFromArraySegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Constructors(Byte).ReadOnlySpanImplicitCastFromArraySegment.html>) 7.67 ns 2.47 ns 0.32 0.03 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Memory.Constructors<Byte>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Memory.Constructors<Byte>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Memory.Constructors<Byte>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Memory.Constructors<Byte>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Memory.Constructors<Byte>.ReadOnlySpanImplicitCastFromSpan ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.00199609512408321 < 2.82341916970379. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 194.83745088636078 (T) = (0 -0.015344310169174273) / Math.Sqrt((0.05577785783982656 / (299)) + (0.0004242162485254564 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9947784327639592 = (2.9386407328556796 - 0.015344310169174273) / 2.9386407328556796 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.ArrayAsMemoryStartLength ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.785966672646927 < 8.044628634006491. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 74.72037483659832 (T) = (0 -2.7231727195956674) / Math.Sqrt((0.28956660671484274 / (299)) + (0.0646780201392002 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6942523827684599 = (8.906603244379273 - 2.7231727195956674) / 8.906603244379273 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.ArrayAsSpanStartLength ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.4850031215293222 < 2.6037928967092183. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 77.12998617801956 (T) = (0 -0.36405670479776636) / Math.Sqrt((0.1622786637515003 / (299)) + (0.007096450767051526 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8795463234842866 = (3.0223793522008013 - 0.36405670479776636) / 3.0223793522008013 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.SpanFromMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.9876473142722142 < 3.6800654281806624. IsChangePoint: Marked as a change because one of 3/22/2023 1:13:01 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 27.974016944274748 (T) = (0 -1.8443756905657815) / Math.Sqrt((1.0221091782069258 / (299)) + (0.08093210696951803 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6115692356503553 = (4.748273977870539 - 1.8443756905657815) / 4.748273977870539 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.ArrayAsSpan ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.29818085170851666 < 2.6825325797236452. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 123.59123199120765 (T) = (0 -0.28748202394527006) / Math.Sqrt((0.12088846351197749 / (299)) + (0.001166266240661651 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9066458372774217 = (3.0794772890801188 - 0.28748202394527006) / 3.0794772890801188 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.MemoryFromArrayStartLength ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.8619428496730337 < 5.858661081886004. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 68.96841509258545 (T) = (0 -2.8337924480712964) / Math.Sqrt((1.0913911821808593 / (299)) + (0.001700492993800759 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6001949242379391 = (7.087935146070515 - 2.8337924480712964) / 7.087935146070515 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.ReadOnlyMemoryFromArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.5776902209951453 < 4.890937031487045. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 11.6101783898011 (T) = (0 -3.3711219040917944) / Math.Sqrt((0.4277096027652026 / (299)) + (0.4427784208825227 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.41285053549761974 = (5.741505541436338 - 3.3711219040917944) / 5.741505541436338 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.ReadOnlySpanFromArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.12959071097618033 < 2.7355560424771244. IsChangePoint: Marked as a change because one of 3/20/2023 8:31:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 121.41246258618007 (T) = (0 -0.15199270970549525) / Math.Sqrt((0.10739610006975132 / (299)) + (0.0025335020068312487 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9509676880637435 = (3.0998479105592773 - 0.15199270970549525) / 3.0998479105592773 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.ReadOnlyMemoryFromArrayStartLength ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.8265766835359885 < 5.872563193687323. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 69.32075319587996 (T) = (0 -2.8606648733389908) / Math.Sqrt((1.061459271841669 / (299)) + (0.0020501796034913286 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5969746961351096 = (7.097978330159626 - 2.8606648733389908) / 7.097978330159626 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.MemoryFromArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.7224759775446397 < 4.899731105402007. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 46.734146808369864 (T) = (0 -3.704316859474367) / Math.Sqrt((0.47655008901549606 / (299)) + (0.0037459552538128453 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.35686098428731217 = (5.75974520122911 - 3.704316859474367) / 5.75974520122911 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.ReadOnlySpanFromArrayStartLength ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.27854806693465883 < 2.597932490878463. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 90.58808535838801 (T) = (0 -0.3441283409064229) / Math.Sqrt((0.16748674195003505 / (299)) + (0.0033311959028639454 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8854932356465387 = (3.0053101478281428 - 0.3441283409064229) / 3.0053101478281428 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.ReadOnlySpanFromMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.9629974856149517 < 3.636293060246096. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 29.042429368202153 (T) = (0 -1.8009362050728777) / Math.Sqrt((0.9820108104300198 / (299)) + (0.07853983907956326 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6221404926882492 = (4.7661529489769485 - 1.8009362050728777) / 4.7661529489769485 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.ArrayAsMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.6763778201854436 < 4.892190864648445. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 13.69133124256693 (T) = (0 -3.5541758784923356) / Math.Sqrt((0.46621038219733363 / (299)) + (0.26059781172249075 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.37969899175112776 = (5.729759957227665 - 3.5541758784923356) / 5.729759957227665 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.MemoryMarshalCreateSpan ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.11313688692053075 < 1.4540184852363873. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 61.28834478745852 (T) = (0 -0.09118656820033993) / Math.Sqrt((0.20554918777503645 / (299)) + (0.0015543480569633352 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9508578423315238 = (1.8555670431791875 - 0.09118656820033993) / 1.8555670431791875 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.SpanImplicitCastFromArraySegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4649220306169746 < 7.307528002691233. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 50.10745933797578 (T) = (0 -2.306712014655055) / Math.Sqrt((0.3283340833992199 / (299)) + (0.13509785211074782 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7153149700196716 = (8.102681109766987 - 2.306712014655055) / 8.102681109766987 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.ReadOnlySpanImplicitCastFromArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.20203304719177653 < 2.8021214436840425. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 93.42851662149756 (T) = (0 -0.1902149334333726) / Math.Sqrt((0.10508150089262107 / (299)) + (0.006960711588336268 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9390591274879829 = (3.1213030859685085 - 0.1902149334333726) / 3.1213030859685085 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.SpanImplicitCastFromArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.08946076163217924 < 2.702726591097444. IsChangePoint: Marked as a change because one of 3/22/2023 3:40:18 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 81.27511604825591 (T) = (0 -0.2508690364110217) / Math.Sqrt((0.11928109803660845 / (299)) + (0.008887648756150213 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9184008170751391 = (3.0744062307833375 - 0.2508690364110217) / 3.0744062307833375 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.SpanFromArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.25058152898833713 < 2.647102665364604. IsChangePoint: Marked as a change because one of 3/21/2023 8:47:40 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 130.9641668454029 (T) = (0 -0.244961458339596) / Math.Sqrt((0.12559159449190732 / (299)) + (0.000531088538985493 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9204442426726217 = (3.0791166669630208 - 0.244961458339596) / 3.0791166669630208 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.MemoryMarshalCreateReadOnlySpan ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.0562254480911651 < 1.4672990989120704. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 61.583684223559814 (T) = (0 -0.06065834670546906) / Math.Sqrt((0.2048732156601861 / (299)) + (0.0017639188536934997 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9672366900229924 = (1.8514108235107325 - 0.06065834670546906) / 1.8514108235107325 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.SpanFromArrayStartLength ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.34764053992336913 < 2.5733260475263973. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 95.54713436445704 (T) = (0 -0.32251203500909376) / Math.Sqrt((0.16935395769401518 / (299)) + (0.00244087249138798 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8926804420395085 = (3.005156200213041 - 0.32251203500909376) / 3.005156200213041 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Constructors<Byte>.ReadOnlySpanImplicitCastFromArraySegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.465415247369383 < 7.2886619243995945. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 41.0353365460198 (T) = (0 -2.0650030849549577) / Math.Sqrt((0.29081616210579386 / (299)) + (0.22740909132011228 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7451363966412584 = (8.102385188552384 - 2.0650030849549577) / 8.102385188552384 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Collections.IndexerSet<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[List - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IndexerSet(Int32).List(Size%3a%20512).html>) 2.23 μs 872.15 ns 0.39 0.00 True
[IList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IndexerSet(Int32).IList(Size%3a%20512).html>) 4.68 μs 2.15 μs 0.46 0.50 False
[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IndexerSet(Int32).Dictionary(Size%3a%20512).html>) 13.90 μs 5.44 μs 0.39 0.00 True
[ConcurrentDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IndexerSet(Int32).ConcurrentDictionary(Size%3a%20512).html>) 52.24 μs 23.46 μs 0.45 0.14 False
[Span - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IndexerSet(Int32).Span(Size%3a%20512).html>) 856.94 ns 175.62 ns 0.20 0.01 True
[Array - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IndexerSet(Int32).Array(Size%3a%20512).html>) 859.65 ns 185.46 ns 0.22 0.00 True
[SortedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IndexerSet(Int32).SortedList(Size%3a%20512).html>) 45.59 μs 30.37 μs 0.67 0.00 True
[SortedDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IndexerSet(Int32).SortedDictionary(Size%3a%20512).html>) 66.65 μs 42.97 μs 0.64 0.05 True

graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.IndexerSet<Int32>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.IndexerSet<Int32>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.IndexerSet<Int32>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.IndexerSet<Int32>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.IndexerSet<Int32>.List(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 872.1523099039495 < 2.0882413125259105. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 559.4676517358628 (T) = (0 -867.5207076517777) / Math.Sqrt((1197.5097327547016 / (299)) + (18.677587159647207 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6063138011212637 = (2203.5842509150093 - 867.5207076517777) / 2203.5842509150093 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IndexerSet<Int32>.IList(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.1474174824452708 < 4.6145410419072785. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 138.34396716017352 (T) = (0 -2149.213741208286) / Math.Sqrt((90692.96897621888 / (299)) + (3.3584139827835857 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5286646701872209 = (4559.84010802242 - 2149.213741208286) / 4559.84010802242 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IndexerSet<Int32>.Dictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.444021007731659 < 13.212593566270977. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1084.8353212182594 (T) = (0 -5419.748161842897) / Math.Sqrt((5494.922819295792 / (299)) + (471.02589376274983 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6102677356553606 = (13906.336882209544 - 5419.748161842897) / 13906.336882209544 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IndexerSet<Int32>.ConcurrentDictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.46013373928406 < 49.622974350450754. IsChangePoint: Marked as a change because one of 2/9/2023 1:41:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 387.21202017817154 (T) = (0 -23552.92488832228) / Math.Sqrt((1076961.5762191182 / (299)) + (19612.497330088612 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5467723127831996 = (51967.09193332179 - 23552.92488832228) / 51967.09193332179 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IndexerSet<Int32>.Span(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 175.61888472781646 < 813.8559863480268. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2657.751401724172 (T) = (0 -175.89722734668274) / Math.Sqrt((13.180097572566524 / (299)) + (0.2408758352829287 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7951286760143834 = (858.5741719472264 - 175.89722734668274) / 858.5741719472264 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IndexerSet<Int32>.Array(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 185.46486393072834 < 817.1181612351339. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1226.9649309916852 (T) = (0 -182.0919982212528) / Math.Sqrt((2.072428677623014 / (299)) + (3.293804132203614 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7885658939051541 = (861.2233928785797 - 182.0919982212528) / 861.2233928785797 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IndexerSet<Int32>.SortedList(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 30.370361054586564 < 43.93120397569079. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 358.0802180115215 (T) = (0 -30395.101110864387) / Math.Sqrt((277495.5727516523 / (299)) + (10916.574687054695 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.34049016499089546 = (46087.411434045986 - 30395.101110864387) / 46087.411434045986 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IndexerSet<Int32>.SortedDictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 42.974524639897396 < 63.79768857697277. IsChangePoint: Marked as a change because one of 3/10/2023 10:00:23 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 222.88806365547305 (T) = (0 -43033.76115688689) / Math.Sqrt((3520766.67303874 / (299)) + (11929.90980751343 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.37001682967887656 = (68309.38219341819 - 43033.76115688689) / 68309.38219341819 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Memory.Span<Char>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).SequenceCompareTo(Size%3a%204).html>) 19.77 ns 3.78 ns 0.19 0.09 True
[GetPinnableReference - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).GetPinnableReference(Size%3a%204).html>) 4.43 ns 1.51 ns 0.34 0.02 True
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfAnyThreeValues(Size%3a%204).html>) 16.25 ns 1.71 ns 0.11 0.15 False
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).Fill(Size%3a%2033).html>) 57.87 ns 4.61 ns 0.08 0.04 False
[IndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfValue(Size%3a%2033).html>) 44.47 ns 2.76 ns 0.06 0.09 False
[BinarySearch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).BinarySearch(Size%3a%2033).html>) 24.40 ns 6.60 ns 0.27 0.35 True
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).LastIndexOfAnyValues(Size%3a%20512).html>) 439.89 ns 37.63 ns 0.09 0.01 True
[BinarySearch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).BinarySearch(Size%3a%204).html>) 16.66 ns 3.08 ns 0.19 0.14 True
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfAnyTwoValues(Size%3a%204).html>) 9.28 ns 2.06 ns 0.22 0.16 False
[IndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfValue(Size%3a%204).html>) 7.75 ns 1.19 ns 0.15 0.30 False
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).EndsWith(Size%3a%2033).html>) 66.53 ns 5.02 ns 0.08 0.02 True
[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).LastIndexOfValue(Size%3a%204).html>) 7.92 ns 1.27 ns 0.16 0.26 False
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).SequenceCompareToDifferent(Size%3a%20512).html>) 48.59 ns 4.56 ns 0.09 0.05 False
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).SequenceCompareToDifferent(Size%3a%204).html>) 29.59 ns 3.58 ns 0.12 0.05 True
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).SequenceEqual(Size%3a%204).html>) 27.98 ns 1.35 ns 0.05 0.09 True
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).EndsWith(Size%3a%204).html>) 30.93 ns 1.98 ns 0.06 0.03 True
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).EndsWith(Size%3a%20512).html>) 583.73 ns 29.27 ns 0.05 0.01 True
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).ToArray(Size%3a%20512).html>) 626.40 ns 95.56 ns 0.15 0.02 True
[Clear - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).Clear(Size%3a%2033).html>) 16.41 ns 5.11 ns 0.31 0.09 False
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).SequenceEqual(Size%3a%2033).html>) 97.71 ns 4.75 ns 0.05 0.03 True
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).LastIndexOfAnyValues(Size%3a%204).html>) 8.86 ns 1.88 ns 0.21 0.19 False
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).Reverse(Size%3a%204).html>) 13.60 ns 4.11 ns 0.30 0.06 True
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).SequenceEqual(Size%3a%20512).html>) 1.15 μs 53.48 ns 0.05 0.01 True
[GetPinnableReference - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).GetPinnableReference(Size%3a%20512).html>) 4.44 ns 1.86 ns 0.42 0.02 True
[Clear - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).Clear(Size%3a%204).html>) 10.33 ns 4.59 ns 0.44 0.12 False
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).ToArray(Size%3a%2033).html>) 69.83 ns 14.76 ns 0.21 0.32 True
[GetPinnableReference - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).GetPinnableReference(Size%3a%2033).html>) 4.51 ns 1.45 ns 0.32 0.02 True
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).StartsWith(Size%3a%204).html>) 30.38 ns 1.30 ns 0.04 0.02 True
[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).LastIndexOfValue(Size%3a%2033).html>) 43.46 ns 5.07 ns 0.12 0.09 False
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).StartsWith(Size%3a%2033).html>) 47.15 ns 2.29 ns 0.05 0.04 True
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).Reverse(Size%3a%20512).html>) 3.34 μs 53.13 ns 0.02 0.02 False
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).StartsWith(Size%3a%20512).html>) 580.56 ns 28.18 ns 0.05 0.01 True
[BinarySearch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).BinarySearch(Size%3a%20512).html>) 32.93 ns 12.43 ns 0.38 0.39 False
[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).LastIndexOfValue(Size%3a%20512).html>) 418.92 ns 29.22 ns 0.07 0.01 False
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfAnyTwoValues(Size%3a%20512).html>) 483.03 ns 32.93 ns 0.07 0.02 True
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfAnyTwoValues(Size%3a%2033).html>) 51.58 ns 3.55 ns 0.07 0.06 False
[IndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfValue(Size%3a%20512).html>) 422.76 ns 25.68 ns 0.06 0.01 False
[IndexOfAnyFourValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfAnyFourValues(Size%3a%20512).html>) 512.63 ns 57.05 ns 0.11 0.01 True
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfAnyThreeValues(Size%3a%20512).html>) 485.51 ns 43.07 ns 0.09 0.02 True
[IndexOfAnyFiveValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfAnyFiveValues(Size%3a%20512).html>) 527.33 ns 67.05 ns 0.13 0.01 False
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).ToArray(Size%3a%204).html>) 29.25 ns 10.47 ns 0.36 0.62 False
[IndexOfAnyFourValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfAnyFourValues(Size%3a%204).html>) 23.38 ns 4.00 ns 0.17 0.06 True
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).SequenceCompareTo(Size%3a%20512).html>) 1.18 μs 62.76 ns 0.05 0.01 True
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).LastIndexOfAnyValues(Size%3a%2033).html>) 49.01 ns 6.15 ns 0.13 0.06 False
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).SequenceCompareToDifferent(Size%3a%2033).html>) 48.87 ns 4.69 ns 0.10 0.06 False
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).SequenceCompareTo(Size%3a%2033).html>) 81.41 ns 8.06 ns 0.10 0.03 True
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).Fill(Size%3a%20512).html>) 513.79 ns 23.03 ns 0.04 0.02 False
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).Reverse(Size%3a%2033).html>) 220.94 ns 5.54 ns 0.03 0.03 False
[IndexOfAnyFiveValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).IndexOfAnyFiveValues(Size%3a%204).html>) 25.48 ns 4.91 ns 0.19 0.07 True
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Char).Fill(Size%3a%204).html>) 8.71 ns 3.43 ns 0.39 0.03 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Memory.Span<Char>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Memory.Span<Char>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Memory.Span<Char>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Memory.Span<Char>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Memory.Span<Char>.SequenceCompareTo(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.7796832368638436 < 18.630069306162316. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 213.53396290043858 (T) = (0 -3.7217830158930387) / Math.Sqrt((1.8354954936839114 / (299)) + (0.001582653712106848 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8197437009783386 = (20.64717314231439 - 3.7217830158930387) / 20.64717314231439 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.GetPinnableReference(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.5079527976209066 < 4.254389951570981. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 240.8922905282412 (T) = (0 -1.489364845491084) / Math.Sqrt((0.007355846643385765 / (299)) + (0.001445944018524033 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6689270251463765 = (4.49859988164112 - 1.489364845491084) / 4.49859988164112 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfAnyThreeValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.7109956132143906 < 11.914639536948082. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 126.43384074197355 (T) = (0 -1.8262955023468075) / Math.Sqrt((2.5089648405921268 / (299)) + (0.0051977938607733285 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8669821243979982 = (13.7296998172727 - 1.8262955023468075) / 13.7296998172727 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.Fill(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.613638802908005 < 54.99183992441974. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 30.52084331514763 (T) = (0 -4.479195883742021) / Math.Sqrt((247.95339067090444 / (299)) + (0.025622121122335584 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8613761750600688 = (32.311876300361476 - 4.479195883742021) / 32.311876300361476 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfValue(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.756308661194625 < 42.45948876658881. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 32.298462825519586 (T) = (0 -2.7455318209154074) / Math.Sqrt((263.9418552465301 / (299)) + (0.06190250028453513 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9172734350300268 = (33.18803121962017 - 2.7455318209154074) / 33.18803121962017 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.BinarySearch(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.597323073120024 < 21.980646560856226. IsChangePoint: Marked as a change because one of 3/21/2023 3:33:39 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 170.9178244770078 (T) = (0 -6.595941120896941) / Math.Sqrt((3.5248705360229757 / (299)) + (0.009458106313109732 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7445261063912195 = (25.818454589327338 - 6.595941120896941) / 25.818454589327338 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.LastIndexOfAnyValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 37.62519560471027 < 417.9144040468959. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 223.85599154266276 (T) = (0 -37.513276566983706) / Math.Sqrt((951.8406822638775 / (299)) + (0.010393900307797129 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9141531697406964 = (436.9791692211977 - 37.513276566983706) / 436.9791692211977 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.BinarySearch(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.083502929808479 < 15.763910051012498. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 167.1120985944126 (T) = (0 -3.064923321304194) / Math.Sqrt((1.0666605936717348 / (299)) + (0.04460190802829327 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8263954787367014 = (17.65462845668492 - 3.064923321304194) / 17.65462845668492 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfAnyTwoValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.05546582647915 < 8.778791647382686. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.368261610315 (T) = (0 -1.8258986249190676) / Math.Sqrt((2.6969007084747147 / (299)) + (0.37259219380611325 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.837290223685948 = (11.221812642621027 - 1.8258986249190676) / 11.221812642621027 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfValue(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.187600196560142 < 7.513592242802608. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 74.37276842636638 (T) = (0 -0.8405557499244711) / Math.Sqrt((1.2898268133396693 / (299)) + (0.08327590953167782 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.906065593909791 = (8.948326655914036 - 0.8405557499244711) / 8.948326655914036 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.EndsWith(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.016555976903697 < 63.00343327498391. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 427.4779440584172 (T) = (0 -4.691887539046221) / Math.Sqrt((5.198125710438156 / (299)) + (0.05377458679480425 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9314955004965648 = (68.49020973886459 - 4.691887539046221) / 68.49020973886459 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.LastIndexOfValue(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.2715588536233993 < 7.532654598718702. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 98.14008847809377 (T) = (0 -1.466872888468172) / Math.Sqrt((1.484071863621617 / (299)) + (0.016001161619703438 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8427650025375104 = (9.329175515254573 - 1.466872888468172) / 9.329175515254573 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.SequenceCompareToDifferent(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.559421781116651 < 46.06771896340454. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 58.368927672289935 (T) = (0 -4.652810262140667) / Math.Sqrt((77.15608186545144 / (299)) + (0.035257625557004894 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8650844406296613 = (34.48683223681311 - 4.652810262140667) / 34.48683223681311 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.SequenceCompareToDifferent(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.5753344825007334 < 28.057271774706162. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 320.74566902868116 (T) = (0 -3.614539083384207) / Math.Sqrt((0.8107050924743291 / (299)) + (0.040090144898492296 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8761538855793218 = (29.185728597882438 - 3.614539083384207) / 29.185728597882438 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.SequenceEqual(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.3451301105080402 < 26.88813670663809. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 150.79446328282327 (T) = (0 -1.204863011788805) / Math.Sqrt((5.534329944040448 / (299)) + (0.07510442827313084 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9522027498056358 = (25.207789295185677 - 1.204863011788805) / 25.207789295185677 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.EndsWith(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.980356002729872 < 29.43404244463373. IsChangePoint: Marked as a change because one of 3/22/2023 1:13:01 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 199.92159920234928 (T) = (0 -2.0614287453913036) / Math.Sqrt((4.228427694066798 / (299)) + (0.11340897708379263 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9381385459996844 = (33.3233154426145 - 2.0614287453913036) / 33.3233154426145 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.EndsWith(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 29.271452525310853 < 552.9252351555383. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 241.8135014800853 (T) = (0 -29.061087027779784) / Math.Sqrt((1997.8551017237849 / (299)) + (0.11361242211136544 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9556055991911485 = (654.6115388043589 - 29.061087027779784) / 654.6115388043589 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.ToArray(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 95.56479792062792 < 588.6371934104499. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 729.4779825574627 (T) = (0 -92.79656199473641) / Math.Sqrt((50.58541721391302 / (299)) + (4.038526327689434 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8520042751118472 = (627.0219093481721 - 92.79656199473641) / 627.0219093481721 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.Clear(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.108397770370281 < 15.238226832760667. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 103.55457330867473 (T) = (0 -5.2558180289266465) / Math.Sqrt((1.8254130855505455 / (299)) + (0.07929166087909936 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6945060131921856 = (17.204325636147697 - 5.2558180289266465) / 17.204325636147697 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.SequenceEqual(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.753009627195885 < 92.89947154576143. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 438.40756032915743 (T) = (0 -4.814006300308349) / Math.Sqrt((12.011528035686103 / (299)) + (0.1139026420336519 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9534249981459255 = (103.36030292368554 - 4.814006300308349) / 103.36030292368554 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.LastIndexOfAnyValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.882460550602144 < 8.254091996627714. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 38.84172970482328 (T) = (0 -2.2265945400931146) / Math.Sqrt((2.4732112667650252 / (299)) + (0.43880421470441844 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.79289070814406 = (10.750819145487105 - 2.2265945400931146) / 10.750819145487105 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.Reverse(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.108810257401925 < 13.11183639101156. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 125.25987757013813 (T) = (0 -4.038964831206142) / Math.Sqrt((1.0174483167537174 / (299)) + (0.03121679359414257 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7101418168829347 = (13.934279128407152 - 4.038964831206142) / 13.934279128407152 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.SequenceEqual(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 53.48106941193203 < 1.0907307569255047. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 244.9894225513499 (T) = (0 -53.970357861311165) / Math.Sqrt((7577.060233049479 / (299)) + (0.21463995289208224 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9580886411975666 = (1287.72627286371 - 53.970357861311165) / 1287.72627286371 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.GetPinnableReference(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.8624432110276943 < 4.224882299909892. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 84.56508475641098 (T) = (0 -1.5275575498772034) / Math.Sqrt((0.006532242521950205 / (299)) + (0.013286359340069786 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6600143070050759 = (4.493005386259031 - 1.5275575498772034) / 4.493005386259031 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.Clear(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.585902309811581 < 9.894266575114772. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 43.06504836901385 (T) = (0 -4.753868638381861) / Math.Sqrt((1.424150139771654 / (299)) + (0.21765897613082164 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5866747659370287 = (11.501520465255687 - 4.753868638381861) / 11.501520465255687 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.ToArray(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 14.764713145157929 < 66.16365270963128. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 184.10077091125373 (T) = (0 -15.488521057994433) / Math.Sqrt((12.516836860016376 / (299)) + (0.5278875997553187 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.780843562662641 = (70.67335664957966 - 15.488521057994433) / 70.67335664957966 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.GetPinnableReference(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4508344628349144 < 4.346090216947893. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 336.23264200133605 (T) = (0 -1.4688290264290145) / Math.Sqrt((0.007809681502365964 / (299)) + (0.0006058704399445863 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6734939885199007 = (4.498627819348865 - 1.4688290264290145) / 4.498627819348865 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.StartsWith(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.3019416132705999 < 29.12493648855337. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 242.7026140947949 (T) = (0 -1.2295441378925682) / Math.Sqrt((4.139227755340474 / (299)) + (0.03195234047751542 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9623289709267991 = (32.63898460281951 - 1.2295441378925682) / 32.63898460281951 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.LastIndexOfValue(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.070753839167131 < 42.161437763813105. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 30.28646516895914 (T) = (0 -4.960973147570623) / Math.Sqrt((287.11299669295323 / (299)) + (0.011569502076856005 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8568490991551753 = (34.6555496213629 - 4.960973147570623) / 34.6555496213629 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.StartsWith(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.2904739475244527 < 44.98208338389856. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 164.47005767557354 (T) = (0 -2.8041246321470656) / Math.Sqrt((25.530214452649105 / (299)) + (0.15206224490550013 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9486499869955419 = (54.608060798419224 - 2.8041246321470656) / 54.608060798419224 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.Reverse(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 53.130271631815525 < 3.1669586456561456. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 14.111384459690013 (T) = (0 -56.98185258763212) / Math.Sqrt((3116995.2713206904 / (299)) + (50.705814662679785 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9619637938614809 = (1498.0950618502125 - 56.98185258763212) / 1498.0950618502125 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.StartsWith(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 28.18014302857212 < 553.3187384026879. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 243.0582248336595 (T) = (0 -27.670093389872985) / Math.Sqrt((1988.9437539550818 / (299)) + (0.061090968106222235 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9577435822805618 = (654.8139876311502 - 27.670093389872985) / 654.8139876311502 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.BinarySearch(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.42699751864429 < 31.14171954977817. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 144.97376542793467 (T) = (0 -12.536071416726156) / Math.Sqrt((6.909744322742904 / (299)) + (0.01353658066524239 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6433944640619818 = (35.15388897076757 - 12.536071416726156) / 35.15388897076757 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.LastIndexOfValue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 29.217326498609577 < 391.2237617956188. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 62.33536993274554 (T) = (0 -29.173369175781023) / Math.Sqrt((5847.341958310036 / (299)) + (0.007827262150838277 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9042997834468058 = (304.84120335887906 - 29.173369175781023) / 304.84120335887906 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfAnyTwoValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 32.92648666776083 < 459.6063626620415. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 161.03589204031206 (T) = (0 -33.076066984120686) / Math.Sqrt((1914.660383538628 / (299)) + (0.42591594177065417 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9251352976531004 = (441.8112401069408 - 33.076066984120686) / 441.8112401069408 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfAnyTwoValues(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.5463524752768123 < 48.67415851976206. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 26.785944908122286 (T) = (0 -3.569045173059798) / Math.Sqrt((880.6960549042728 / (299)) + (0.038795927039542585 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9279964204738864 = (49.56760756269639 - 3.569045173059798) / 49.56760756269639 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfValue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 25.68396813778907 < 404.03264002283083. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 60.670618909668235 (T) = (0 -25.642795054775124) / Math.Sqrt((6463.156475374133 / (299)) + (0.0022989596459638975 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9166682882587545 = (307.71952860393594 - 25.642795054775124) / 307.71952860393594 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfAnyFourValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 57.054216540046745 < 484.2855436110533. IsChangePoint: Marked as a change because one of 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 214.5475925137119 (T) = (0 -56.727137801386945) / Math.Sqrt((2050.064574314736 / (299)) + (1.3251739460359977 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9090077538522997 = (623.428261231252 - 56.727137801386945) / 623.428261231252 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfAnyThreeValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 43.06541086571077 < 460.4057686728897. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 375.44859576155716 (T) = (0 -44.136955497959946) / Math.Sqrt((405.88908391345024 / (299)) + (3.4867725728773906 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9167183360891198 = (529.9720661824304 - 44.136955497959946) / 529.9720661824304 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfAnyFiveValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 67.05226022474004 < 501.1284505280805. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 124.68945099454088 (T) = (0 -67.4898617448807) / Math.Sqrt((8521.413397171715 / (299)) + (0.6603425962831395 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9080327496832715 = (733.8466846888497 - 67.4898617448807) / 733.8466846888497 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.ToArray(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.468462835580713 < 27.70411092793638. IsChangePoint: Marked as a change because one of 3/22/2023 1:13:01 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 69.06129742152797 (T) = (0 -10.301367574610047) / Math.Sqrt((8.765581390464261 / (299)) + (0.6903378623488816 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6704316918481605 = (31.25715464687211 - 10.301367574610047) / 31.25715464687211 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfAnyFourValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.9962572490502297 < 22.429194982529808. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 181.59881352898748 (T) = (0 -4.200239258587152) / Math.Sqrt((2.1612539529522556 / (299)) + (0.06427324690327159 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8317372953945941 = (24.962390022418592 - 4.200239258587152) / 24.962390022418592 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.SequenceCompareTo(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 62.75866152366193 < 1.12392273277655. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 300.0079320278022 (T) = (0 -62.57310872544262) / Math.Sqrt((5055.227864844154 / (299)) + (0.19210726891928348 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9517477159015669 = (1296.7906057627342 - 62.57310872544262) / 1296.7906057627342 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.LastIndexOfAnyValues(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.152441814370866 < 46.264576930437094. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 28.222407999346157 (T) = (0 -6.122100938881298) / Math.Sqrt((675.5541089674217 / (299)) + (0.00955756718365866 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8739063164122883 = (48.5520032779653 - 6.122100938881298) / 48.5520032779653 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.SequenceCompareToDifferent(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.68873270141553 < 45.882637155601444. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 59.01134209230189 (T) = (0 -4.501298440463376) / Math.Sqrt((76.05966745991049 / (299)) + (0.06013052650654621 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8698385252890836 = (34.58241734323144 - 4.501298440463376) / 34.58241734323144 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.SequenceCompareTo(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.058380180663482 < 77.77430999929054. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 238.547421122832 (T) = (0 -8.00370383040542) / Math.Sqrt((36.198366572345456 / (299)) + (0.012131025204872092 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9124148234170982 = (91.38194546915929 - 8.00370383040542) / 91.38194546915929 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.Fill(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.02686357683179 < 486.51923195511637. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 54.272941823904205 (T) = (0 -23.69727219287928) / Math.Sqrt((10239.892588596158 / (299)) + (0.21816018349923164 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9305879906886165 = (341.40017596339675 - 23.69727219287928) / 341.40017596339675 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.Reverse(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.535577543205795 < 211.44808498285843. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 15.30991792351868 (T) = (0 -5.350712855091202) / Math.Sqrt((12968.658840362665 / (299)) + (0.24102254148329766 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9496190235031389 = (106.20502473636182 - 5.350712855091202) / 106.20502473636182 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.IndexOfAnyFiveValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.908838377951958 < 23.811115300365135. IsChangePoint: Marked as a change because one of 3/6/2023 6:03:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 173.6253558591797 (T) = (0 -4.926458456506827) / Math.Sqrt((2.3398353175556332 / (299)) + (0.08856469378856455 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8162033548013891 = (26.803854070259487 - 4.926458456506827) / 26.803854070259487 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Char>.Fill(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.4289070432741817 < 8.308428798229865. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 78.44790857319657 (T) = (0 -3.3469570530171002) / Math.Sqrt((0.9700119754607736 / (299)) + (0.002090896873826192 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5786923345005367 = (7.944211148043694 - 3.3469570530171002) / 7.944211148043694 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Buffers.Tests.ReadOnlySequenceTests<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[FirstArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstArray.html>) 21.30 ns 8.47 ns 0.40 0.00 True
[IterateGetPositionArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateGetPositionArray.html>) 258.59 ns 19.14 ns 0.07 0.02 True
[IterateForEachTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateForEachTenSegments.html>) 620.57 ns 69.28 ns 0.11 0.00 True
[SliceTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).SliceTenSegments.html>) 130.56 ns 27.40 ns 0.21 0.00 True
[IterateTryGetTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateTryGetTenSegments.html>) 580.06 ns 52.06 ns 0.09 0.01 True
[IterateGetPositionSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateGetPositionSingleSegment.html>) 273.80 ns 22.46 ns 0.08 0.06 True
[FirstSpanTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstSpanTenSegments.html>) 21.80 ns 6.17 ns 0.28 0.05 True
[FirstSpanSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstSpanSingleSegment.html>) 20.63 ns 7.11 ns 0.34 0.01 True
[IterateForEachArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateForEachArray.html>) 97.57 ns 17.13 ns 0.18 0.02 True
[FirstMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstMemory.html>) 23.98 ns 9.57 ns 0.40 0.01 True
[SliceMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).SliceMemory.html>) 90.06 ns 10.87 ns 0.12 0.01 True
[IterateTryGetSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateTryGetSingleSegment.html>) 86.55 ns 10.58 ns 0.12 0.01 True
[IterateForEachMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateForEachMemory.html>) 133.81 ns 30.94 ns 0.23 0.03 True
[IterateGetPositionMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateGetPositionMemory.html>) 304.84 ns 38.51 ns 0.13 0.04 True
[IterateTryGetMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateTryGetMemory.html>) 120.01 ns 18.48 ns 0.15 0.02 True
[SliceSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).SliceSingleSegment.html>) 84.02 ns 8.78 ns 0.10 0.03 True
[FirstTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstTenSegments.html>) 20.61 ns 3.99 ns 0.19 0.04 True
[SliceArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).SliceArray.html>) 87.25 ns 7.88 ns 0.09 0.05 True
[FirstSpanArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstSpanArray.html>) 24.46 ns 4.70 ns 0.19 0.00 True
[IterateForEachSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateForEachSingleSegment.html>) 98.93 ns 23.14 ns 0.23 0.01 True
[IterateTryGetArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateTryGetArray.html>) 79.84 ns 5.21 ns 0.07 0.00 True
[FirstSpanMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstSpanMemory.html>) 27.63 ns 6.19 ns 0.22 0.02 True
[IterateGetPositionTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateGetPositionTenSegments.html>) 372.78 ns 76.34 ns 0.20 0.00 True
[FirstSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Byte).FirstSingleSegment.html>) 20.23 ns 4.21 ns 0.21 0.04 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests<Byte>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Buffers.Tests.ReadOnlySequenceTests<Byte>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests<Byte>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Buffers.Tests.ReadOnlySequenceTests<Byte>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.465506904585544 < 20.165149802542075. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 395.7255036619392 (T) = (0 -8.43737729026259) / Math.Sqrt((0.018305916754479797 / (299)) + (0.01095796328092865 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6039806907244883 = (21.305469437079104 - 8.43737729026259) / 21.305469437079104 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.138367264401705 < 245.22593999303544. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 721.3043331700732 (T) = (0 -19.695297415461166) / Math.Sqrt((27.253775203135216 / (299)) + (0.2521001512066128 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9252006025164696 = (263.30823613649784 - 19.695297415461166) / 263.30823613649784 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 69.28008998808389 < 588.2625045826982. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1551.121587864574 (T) = (0 -68.49327551400876) / Math.Sqrt((20.870028601389997 / (299)) + (0.6228768903248729 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8895294236264978 = (620.0137426859468 - 68.49327551400876) / 620.0137426859468 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 27.398739809333126 < 123.8122023762839. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 671.1484735118685 (T) = (0 -26.714716278219495) / Math.Sqrt((0.7317098246684756 / (299)) + (0.2387973382766368 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7961114009014248 = (131.02604263470167 - 26.714716278219495) / 131.02604263470167 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 52.0604538621573 < 550.6009256304609. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1244.4559058463271 (T) = (0 -53.87875130418332) / Math.Sqrt((7.974710515872426 / (299)) + (1.6759087850739955 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9071739680422726 = (580.4271729369998 - 53.87875130418332) / 580.4271729369998 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 22.461620984359993 < 260.69275653592143. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 859.9351440610786 (T) = (0 -22.34413227480375) / Math.Sqrt((24.96045003724613 / (299)) + (0.04507706813032734 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9192855130913512 = (276.82926734196343 - 22.34413227480375) / 276.82926734196343 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.166467354612693 < 20.747841289453095. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 631.9592579706932 (T) = (0 -6.2263240480345425) / Math.Sqrt((0.1483156966915973 / (299)) + (0.0014387470218169649 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7176074661289686 = (22.04847260897522 - 6.2263240480345425) / 22.04847260897522 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.1114896242831955 < 19.872033746678152. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 468.02802152385254 (T) = (0 -7.096950816452088) / Math.Sqrt((0.2037774842395855 / (299)) + (0.0022680268320282504 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.662718549322964 = (21.041628000016452 - 7.096950816452088) / 21.041628000016452 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.126140507075075 < 90.82563004914405. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 221.9951100264536 (T) = (0 -18.13678010808295) / Math.Sqrt((2.7408662060995637 / (299)) + (1.294345158795267 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8134032935020833 = (97.19775042377523 - 18.13678010808295) / 97.19775042377523 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.574622589167793 < 22.837450350606666. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 270.79123904071395 (T) = (0 -9.470445279709013) / Math.Sqrt((0.01296361964781306 / (299)) + (0.03132110166857199 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6058853841999987 = (24.0296728414531 - 9.470445279709013) / 24.0296728414531 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.869342302815431 < 86.51163270411898. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 412.08330831754046 (T) = (0 -9.675575162454779) / Math.Sqrt((1.3034604511636623 / (299)) + (0.37251525121524365 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8927822147301469 = (90.24225913734946 - 9.675575162454779) / 90.24225913734946 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.583417035905295 < 81.35140991165107. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 527.6324202471383 (T) = (0 -10.62525214096656) / Math.Sqrt((2.949144782621505 / (299)) + (0.12134060740271402 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8777214418099366 = (86.89382912457334 - 10.62525214096656) / 86.89382912457334 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 30.943055635216247 < 129.11835442505807. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 97.45299228539031 (T) = (0 -33.3996903498491) / Math.Sqrt((2.9620313524129522 / (299)) + (12.12811763273145 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7547505727030749 = (136.18661914105869 - 33.3996903498491) / 136.18661914105869 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 38.506004421987925 < 288.22755917100915. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 273.5958767121244 (T) = (0 -34.86301548500063) / Math.Sqrt((5.933566532301591 / (299)) + (10.187114131325371 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8841612864060131 = (300.961694094731 - 34.86301548500063) / 300.961694094731 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 18.481139735935475 < 113.94498202581076. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 85.9668738915714 (T) = (0 -20.76998559500274) / Math.Sqrt((1.1161633146048342 / (299)) + (14.850899908427488 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8280566178623869 = (120.7954928930018 - 20.76998559500274) / 120.7954928930018 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.77793576293717 < 80.2355064866308. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 491.8676341917525 (T) = (0 -8.667956837616408) / Math.Sqrt((1.9221817803463277 / (299)) + (0.20338775666241826 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8995743544351357 = (86.31218439136464 - 8.667956837616408) / 86.31218439136464 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.992881155366433 < 19.606542696894962. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 661.1363102716305 (T) = (0 -4.049522755726425) / Math.Sqrt((0.13093028895737793 / (299)) + (0.0023038181552962594 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.805970250869317 = (20.87062820969267 - 4.049522755726425) / 20.87062820969267 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.881452099781034 < 82.59351219560445. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 631.0423602366398 (T) = (0 -8.212173177076982) / Math.Sqrt((1.5101269927869077 / (299)) + (0.11381699874134019 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9050795206952249 = (86.51634754928857 - 8.212173177076982) / 86.51634754928857 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.701600638969249 < 23.259809499759097. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1482.0350293343786 (T) = (0 -4.703868067857961) / Math.Sqrt((0.018902621573248908 / (299)) + (0.00127485998449372 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8083070851044456 = (24.53855986498461 - 4.703868067857961) / 24.53855986498461 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.13526283336754 < 94.96679702027113. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 537.8912666821833 (T) = (0 -22.702947149120206) / Math.Sqrt((3.9446668066679105 / (299)) + (0.08943211613707172 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7757690926033594 = (101.24807241207432 - 22.702947149120206) / 101.24807241207432 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.210669594332847 < 74.86033183096893. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1038.8243453268694 (T) = (0 -4.98375097044675) / Math.Sqrt((1.2810019899630751 / (299)) + (0.010512760486132644 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9378444827497431 = (80.1819563399442 - 4.98375097044675) / 80.1819563399442 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.188145015175434 < 26.261806434188962. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 329.0619918586054 (T) = (0 -6.0048348008728984) / Math.Sqrt((0.04203544534847164 / (299)) + (0.04620518892139428 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7831065724941478 = (27.685646678762907 - 6.0048348008728984) / 27.685646678762907 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 76.34104670322887 < 357.44955520236306. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1584.3370180652664 (T) = (0 -76.54330812866561) / Math.Sqrt((8.32259452890694 / (299)) + (0.09373238327541121 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7978426573209748 = (378.6323420871092 - 76.54330812866561) / 378.6323420871092 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.213943205713222 < 18.983375070595184. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 337.3540037393594 (T) = (0 -4.32593660978606) / Math.Sqrt((0.23071951584395647 / (299)) + (0.016664595169058036 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7885420548515167 = (20.457668813287867 - 4.32593660978606) / 20.457668813287867 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Tests.Perf_Char

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Char_ToUpper - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_ToUpper(c%3a%20%27%c4%b0%27%2c%20cultureName%3a%20en-US).html>) 127.19 ns 20.15 ns 0.16 0.24 True
[Char_ToLower - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_ToLower(c%3a%20%27%c4%b0%27%2c%20cultureName%3a%20en-US).html>) 129.41 ns 26.26 ns 0.20 0.22 True
[Char_IsUpper - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_IsUpper(input%3a%20%22Good%20afternoon%2c%20Constable!%22).html>) 485.77 ns 28.06 ns 0.06 0.01 True
[Char_ToLowerInvariant - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_ToLowerInvariant(input%3a%20%22Hello%20World!%22).html>) 55.17 ns 20.27 ns 0.37 0.01 True
[Char_ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_ToUpperInvariant(input%3a%20%22Hello%20World!%22).html>) 58.08 ns 18.05 ns 0.31 0.07 True
[Char_ToUpper - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_ToUpper(c%3a%20%27a%27%2c%20cultureName%3a%20en-US).html>) 6.77 ns 2.44 ns 0.36 0.22 False
[GetUnicodeCategory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.GetUnicodeCategory(c%3a%20%27.%27).html>) 16.23 ns 0.31 ns 0.02 0.04 True
[Char_ToUpper - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_ToUpper(c%3a%20%27A%27%2c%20cultureName%3a%20en-US).html>) 7.06 ns 2.25 ns 0.32 0.18 False
[Char_ToLower - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_ToLower(c%3a%20%27%e4%bd%a0%27%2c%20cultureName%3a%20zh-Hans).html>) 145.63 ns 26.28 ns 0.18 0.21 True
[GetUnicodeCategory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.GetUnicodeCategory(c%3a%20%27a%27).html>) 16.27 ns 0.54 ns 0.03 0.03 True
[Char_ToUpper - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_ToUpper(c%3a%20%27%e4%bd%a0%27%2c%20cultureName%3a%20zh-Hans).html>) 144.08 ns 24.85 ns 0.17 0.21 True
[Char_IsLower - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_IsLower(input%3a%20%22Good%20afternoon%2c%20Constable!%22).html>) 525.94 ns 47.56 ns 0.09 0.01 True
[GetUnicodeCategory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.GetUnicodeCategory(c%3a%20%27%d7%90%27).html>) 50.61 ns 5.85 ns 0.12 0.03 True
[Char_ToLower - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_ToLower(c%3a%20%27A%27%2c%20cultureName%3a%20en-US).html>) 6.80 ns 2.38 ns 0.35 0.19 False
[Char_ToLower - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Char.Char_ToLower(c%3a%20%27a%27%2c%20cultureName%3a%20en-US).html>) 7.53 ns 2.53 ns 0.34 0.12 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Char*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Char* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Char*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Char* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_Char.Char_ToUpper(c: 'İ', cultureName: en-US) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.146019484343885 < 120.63105457873903. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 346.9868202651253 (T) = (0 -20.364666930408827) / Math.Sqrt((21.99760711871067 / (299)) + (0.3175579015385971 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8450435330663103 = (131.42185888326588 - 20.364666930408827) / 131.42185888326588 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.Char_ToLower(c: 'İ', cultureName: en-US) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 26.264050769560967 < 122.41643413863683. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 325.3225795403843 (T) = (0 -25.12587172227296) / Math.Sqrt((25.109437107530173 / (299)) + (0.27073840137934707 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8101267719200246 = (132.32972323875924 - 25.12587172227296) / 132.32972323875924 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.Char_IsUpper(input: "Good afternoon, Constable!") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 28.056992370658552 < 461.47463420901613. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2463.6301807318364 (T) = (0 -27.078538437469298) / Math.Sqrt((3.6705680257143505 / (299)) + (0.24780593732806225 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9443617134841147 = (486.68893550016304 - 27.078538437469298) / 486.68893550016304 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.Char_ToLowerInvariant(input: "Hello World!") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.266987132711336 < 52.23399896860834. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 268.2064602726312 (T) = (0 -20.291890051229267) / Math.Sqrt((1.2662028291329896 / (299)) + (0.14538978611529313 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6358476216711245 = (55.72362356755813 - 20.291890051229267) / 55.72362356755813 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.Char_ToUpperInvariant(input: "Hello World!") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 18.046999281146846 < 55.65547098147994. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 236.00335274572026 (T) = (0 -18.430554289936865) / Math.Sqrt((2.362728700736541 / (299)) + (0.2416901897620935 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6887864091443053 = (59.221559827324036 - 18.430554289936865) / 59.221559827324036 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.Char_ToUpper(c: 'a', cultureName: en-US) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.4362617503820387 < 6.743680509593914. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 46.2089091618555 (T) = (0 -2.302872370885616) / Math.Sqrt((1.319507487554399 / (299)) + (0.11129146614868295 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.707497699497298 = (7.873006013723108 - 2.302872370885616) / 7.873006013723108 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.GetUnicodeCategory(c: '.') ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.30808230986487656 < 15.497494925281426. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 402.6704811629287 (T) = (0 -0.36387792696696586) / Math.Sqrt((0.4330950893960475 / (299)) + (0.0027661958843772936 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.978552732832586 = (16.966167490085997 - 0.36387792696696586) / 16.966167490085997 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.Char_ToUpper(c: 'A', cultureName: en-US) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.25018118520169 < 6.629964849569031. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 67.28233341908766 (T) = (0 -2.1359046950540854) / Math.Sqrt((0.9204669761791611 / (299)) + (0.04318236384874544 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7249961962912689 = (7.766818735773991 - 2.1359046950540854) / 7.766818735773991 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.Char_ToLower(c: '你', cultureName: zh-Hans) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 26.284360901651727 < 134.1603465912401. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 68.31582583550595 (T) = (0 -27.095027737129794) / Math.Sqrt((18.94348596009037 / (299)) + (30.5518893962638 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8095107329921344 = (142.2391306488202 - 27.095027737129794) / 142.2391306488202 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.GetUnicodeCategory(c: 'a') ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.5419242489171373 < 15.450348471671814. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 377.7395540207554 (T) = (0 -0.36838676585031344) / Math.Sqrt((0.4639655902078048 / (299)) + (0.004141919183142198 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9782735489598713 = (16.95568066638695 - 0.36838676585031344) / 16.95568066638695 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.Char_ToUpper(c: '你', cultureName: zh-Hans) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.852187794703863 < 130.95637168732438. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 372.56690318437114 (T) = (0 -25.11724481984769) / Math.Sqrt((19.56740196565145 / (299)) + (0.35583718806539155 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8226497492564511 = (141.62508772636352 - 25.11724481984769) / 141.62508772636352 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.Char_IsLower(input: "Good afternoon, Constable!") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 47.56228009566314 < 499.50615688431276. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1240.265132424602 (T) = (0 -47.703034423727416) / Math.Sqrt((38.98179944710834 / (299)) + (0.21170563265537784 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9095585561733404 = (527.4466262961835 - 47.703034423727416) / 527.4466262961835 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.GetUnicodeCategory(c: 'א') ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.845218638689619 < 47.80017888586692. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 256.551386574767 (T) = (0 -5.643769638093094) / Math.Sqrt((1.0512859359093483 / (299)) + (0.2761808853819837 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8849343578197737 = (49.048260898360176 - 5.643769638093094) / 49.048260898360176 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.Char_ToLower(c: 'A', cultureName: en-US) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.383122768734253 < 6.477647336820938. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 62.27697747082532 (T) = (0 -2.2400205124373) / Math.Sqrt((1.1372086424060244 / (299)) + (0.048907022041456215 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7163247251726539 = (7.896424930937842 - 2.2400205124373) / 7.896424930937842 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Char.Char_ToLower(c: 'a', cultureName: en-US) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.5266637522678517 < 6.554810200045085. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 84.67732986033164 (T) = (0 -2.294764489286185) / Math.Sqrt((0.9576101396178821 / (299)) + (0.008376709481781555 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6990957674577906 = (7.62622868378658 - 2.294764489286185) / 7.62622868378658 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in StoreBlock.AnyLocation

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[InitBlockAllZeros64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/StoreBlock.AnyLocation.InitBlockAllZeros64.html>) 2.62 ns 1.36 ns 0.52 0.02 True
[CopyBlock64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/StoreBlock.AnyLocation.CopyBlock64.html>) 4.71 ns 2.02 ns 0.43 0.00 True
[InitBlockAllOnes128 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/StoreBlock.AnyLocation.InitBlockAllOnes128.html>) 15.74 ns 2.70 ns 0.17 0.27 True
[InitBlockAllOnes16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/StoreBlock.AnyLocation.InitBlockAllOnes16.html>) 8.04 ns 0.99 ns 0.12 0.41 True
[InitBlockAllOnes32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/StoreBlock.AnyLocation.InitBlockAllOnes32.html>) 10.40 ns 1.15 ns 0.11 0.52 True
[InitBlockAllOnes64 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/StoreBlock.AnyLocation.InitBlockAllOnes64.html>) 11.10 ns 1.36 ns 0.12 0.52 True
[CopyBlock32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/StoreBlock.AnyLocation.CopyBlock32.html>) 3.02 ns 1.59 ns 0.53 0.00 True
[CopyBlock128 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/StoreBlock.AnyLocation.CopyBlock128.html>) 7.45 ns 3.49 ns 0.47 0.00 True
[InitBlockAllOnes8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/StoreBlock.AnyLocation.InitBlockAllOnes8.html>) 8.03 ns 0.93 ns 0.12 0.51 False
[InitBlockAllZeros128 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/StoreBlock.AnyLocation.InitBlockAllZeros128.html>) 4.62 ns 2.77 ns 0.60 0.07 True
[InitBlockAllZeros32 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/StoreBlock.AnyLocation.InitBlockAllZeros32.html>) 2.04 ns 0.98 ns 0.48 0.00 True

graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'StoreBlock.AnyLocation*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter StoreBlock.AnyLocation* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'StoreBlock.AnyLocation*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter StoreBlock.AnyLocation* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### StoreBlock.AnyLocation.InitBlockAllZeros64 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.363851577390571 < 2.4944463169133004. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 360.23145621918604 (T) = (0 -1.3699459922203163) / Math.Sqrt((0.0015379018096704224 / (299)) + (7.933330727683467E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.48032890621668217 = (2.6361789381949525 - 1.3699459922203163) / 2.6361789381949525 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### StoreBlock.AnyLocation.CopyBlock64 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.0232454413472882 < 4.535895209635294. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 576.490457321541 (T) = (0 -2.0171107690105896) / Math.Sqrt((0.001480996386554464 / (299)) + (0.00019719702436698364 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5775374716819941 = (4.774650137709308 - 2.0171107690105896) / 4.774650137709308 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### StoreBlock.AnyLocation.InitBlockAllOnes128 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.6981460020287185 < 14.951708825079702. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 180.8951690631717 (T) = (0 -2.7255075450665) / Math.Sqrt((1.7819889947805367 / (299)) + (0.00034984791486912276 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8370673276304141 = (16.72781465760369 - 2.7255075450665) / 16.72781465760369 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### StoreBlock.AnyLocation.InitBlockAllOnes16 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.9930822569818463 < 6.962897113968906. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 157.50634231366104 (T) = (0 -0.9955612971174365) / Math.Sqrt((0.5428391693378922 / (299)) + (4.326303738050015E-06 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8708313855508195 = (7.707455107131508 - 0.9955612971174365) / 7.707455107131508 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### StoreBlock.AnyLocation.InitBlockAllOnes32 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.1497938347154268 < 9.71813614818527. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 171.55783896170482 (T) = (0 -1.1560472941846829) / Math.Sqrt((0.7177838154743211 / (299)) + (1.986818839032483E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8791361024672177 = (9.564868565248156 - 1.1560472941846829) / 9.564868565248156 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### StoreBlock.AnyLocation.InitBlockAllOnes64 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.3586812514120976 < 10.55208625194558. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 190.09889940984667 (T) = (0 -1.3721468497972522) / Math.Sqrt((0.9005208175867904 / (299)) + (7.627577381216194E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8838808007760104 = (11.81670954473628 - 1.3721468497972522) / 11.81670954473628 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### StoreBlock.AnyLocation.CopyBlock32 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.5901259662567329 < 2.875874797469194. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 533.1256998979097 (T) = (0 -1.5948226235007794) / Math.Sqrt((0.0003863891834997047 / (299)) + (6.619395800955716E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.47473516163648194 = (3.036225741798191 - 1.5948226235007794) / 3.036225741798191 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### StoreBlock.AnyLocation.CopyBlock128 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.487601528440981 < 7.246791264774106. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 680.5883401115004 (T) = (0 -3.5049683436771017) / Math.Sqrt((0.0038075759404603373 / (299)) + (0.00024783003830998197 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.53555424981974 = (7.54656134180743 - 3.5049683436771017) / 7.54656134180743 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### StoreBlock.AnyLocation.InitBlockAllOnes8 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.9294984530771097 < 8.261459987156636. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 154.86223040386238 (T) = (0 -0.9292062636148818) / Math.Sqrt((0.6745199721616788 / (299)) + (1.019524428065412E-06 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8878416986345621 = (8.284774754097878 - 0.9292062636148818) / 8.284774754097878 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### StoreBlock.AnyLocation.InitBlockAllZeros128 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.7687625628249894 < 4.387305943988852. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 211.71291410088307 (T) = (0 -2.7508666826901473) / Math.Sqrt((0.011092259825248248 / (299)) + (0.0005218165784077573 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4143884227261718 = (4.6974253745052925 - 2.7508666826901473) / 4.6974253745052925 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### StoreBlock.AnyLocation.InitBlockAllZeros32 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.9844843764131112 < 1.9389857632361545. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 654.2209891100841 (T) = (0 -0.987453136602451) / Math.Sqrt((0.0001290399382591301 / (299)) + (2.4336890226751814E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5186078262532545 = (2.051244682515213 - 0.987453136602451) / 2.051244682515213 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Text.Json.Document.Tests.Perf_EnumerateObject

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_EnumerateObject.Parse(TestCase%3a%20NumericProperties).html>) 75.75 μs 26.42 μs 0.35 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_EnumerateObject.Parse(TestCase%3a%20ObjectProperties).html>) 3.55 ms 877.30 μs 0.25 0.01 True
[EnumerateProperties - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase%3a%20StringProperties).html>) 16.68 μs 1.30 μs 0.08 0.01 True
[EnumerateProperties - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase%3a%20ObjectProperties).html>) 17.77 μs 2.32 μs 0.13 0.00 True
[PropertyIndexer - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_EnumerateObject.PropertyIndexer(TestCase%3a%20NumericProperties).html>) 23.77 μs 2.52 μs 0.11 0.00 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_EnumerateObject.Parse(TestCase%3a%20StringProperties).html>) 71.07 μs 21.00 μs 0.30 0.01 False
[PropertyIndexer - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_EnumerateObject.PropertyIndexer(TestCase%3a%20StringProperties).html>) 23.57 μs 2.50 μs 0.11 0.00 True
[EnumerateProperties - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase%3a%20NumericProperties).html>) 16.78 μs 1.30 μs 0.08 0.00 True
[PropertyIndexer - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_EnumerateObject.PropertyIndexer(TestCase%3a%20ObjectProperties).html>) 24.35 μs 3.73 μs 0.15 0.00 True

graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_EnumerateObject*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Document.Tests.Perf_EnumerateObject* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_EnumerateObject*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Document.Tests.Perf_EnumerateObject* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Document.Tests.Perf_EnumerateObject.Parse(TestCase: NumericProperties) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 26.423223792016802 < 72.11396251222966. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 358.6278101615793 (T) = (0 -26476.561717644847) / Math.Sqrt((5284653.2938010385 / (299)) + (2997.996339486452 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6447081720376974 = (74520.60428604644 - 26476.561717644847) / 74520.60428604644 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_EnumerateObject.Parse(TestCase: ObjectProperties) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 877.3012447916666 < 3.366038197657738. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 266.0655632402502 (T) = (0 -872327.0113637154) / Math.Sqrt((26680628085.73228 / (299)) + (36379355.96748598 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7458119865168977 = (3431818.0444873944 - 872327.0113637154) / 3431818.0444873944 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase: StringProperties) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.2973540927514504 < 15.927547411185692. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2476.5381882587376 (T) = (0 -1304.8167471618535) / Math.Sqrt((10482.699038362192 / (299)) + (40.50954611290314 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9219585147455573 = (16719.527350199623 - 1304.8167471618535) / 16719.527350199623 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase: ObjectProperties) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.320806254375451 < 16.899089251301195. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2371.513075626278 (T) = (0 -2312.771953264361) / Math.Sqrt((6098.273914799657 / (299)) + (243.7489662952565 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8699452684066643 = (17783.066597654433 - 2312.771953264361) / 17783.066597654433 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_EnumerateObject.PropertyIndexer(TestCase: NumericProperties) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.5204667836021497 < 22.446918913352953. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2538.6214216654325 (T) = (0 -2509.2332914460803) / Math.Sqrt((18770.95327334036 / (299)) + (77.59629127510507 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8942303269622066 = (23723.561011193488 - 2509.2332914460803) / 23723.561011193488 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_EnumerateObject.Parse(TestCase: StringProperties) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 21.00345118008949 < 67.48901034219456. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 195.60115212590813 (T) = (0 -20973.404188829645) / Math.Sqrt((17452228.59128999 / (299)) + (1550.616126464449 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6928634402661981 = (68286.90210962671 - 20973.404188829645) / 68286.90210962671 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_EnumerateObject.PropertyIndexer(TestCase: StringProperties) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.4989658953371805 < 22.40404999095095. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2463.249066393912 (T) = (0 -2513.4046774045833) / Math.Sqrt((16646.371755101423 / (299)) + (202.10094757878645 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8939925652510768 = (23709.70190305556 - 2513.4046774045833) / 23709.70190305556 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase: NumericProperties) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.30161675126369 < 15.944651300987939. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 3591.5834426742354 (T) = (0 -1305.0795917159433) / Math.Sqrt((4660.326139159575 / (299)) + (31.411062359143585 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9219860532270356 = (16728.79844823102 - 1305.0795917159433) / 16728.79844823102 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_EnumerateObject.PropertyIndexer(TestCase: ObjectProperties) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.7304061530429595 < 23.15359648757519. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2568.461503648827 (T) = (0 -3734.255575631571) / Math.Sqrt((11694.665967652512 / (299)) + (283.97038817606074 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8471471519258796 = (24430.39578706954 - 3734.255575631571) / 24430.39578706954 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Buffers.Tests.ReadOnlySequenceTests<Char>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[IterateTryGetMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateTryGetMemory.html>) 119.59 ns 19.30 ns 0.16 0.02 True
[FirstSpanMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstSpanMemory.html>) 29.27 ns 6.41 ns 0.22 0.02 True
[SliceMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).SliceMemory.html>) 90.62 ns 9.35 ns 0.10 0.01 True
[IterateForEachArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateForEachArray.html>) 94.68 ns 17.44 ns 0.18 0.01 True
[SliceArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).SliceArray.html>) 86.49 ns 8.42 ns 0.10 0.04 True
[IterateForEachTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateForEachTenSegments.html>) 625.61 ns 67.49 ns 0.11 0.00 True
[IterateGetPositionMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateGetPositionMemory.html>) 299.77 ns 32.53 ns 0.11 0.03 True
[SliceSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).SliceSingleSegment.html>) 84.35 ns 9.01 ns 0.11 0.04 True
[IterateTryGetSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateTryGetSingleSegment.html>) 86.45 ns 11.60 ns 0.13 0.03 True
[FirstTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstTenSegments.html>) 20.66 ns 4.08 ns 0.20 0.07 True
[IterateForEachMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateForEachMemory.html>) 138.85 ns 30.24 ns 0.22 0.03 True
[IterateForEachSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateForEachSingleSegment.html>) 100.04 ns 22.85 ns 0.23 0.01 True
[FirstSpanSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstSpanSingleSegment.html>) 21.03 ns 8.84 ns 0.42 0.01 True
[FirstSpanArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstSpanArray.html>) 25.70 ns 5.10 ns 0.20 0.00 True
[IterateGetPositionTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateGetPositionTenSegments.html>) 379.94 ns 74.79 ns 0.20 0.00 True
[FirstArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstArray.html>) 21.20 ns 8.38 ns 0.40 0.02 True
[IterateGetPositionArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateGetPositionArray.html>) 258.33 ns 20.25 ns 0.08 0.04 True
[FirstSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstSingleSegment.html>) 20.13 ns 4.17 ns 0.21 0.03 True
[IterateGetPositionSingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateGetPositionSingleSegment.html>) 281.37 ns 22.29 ns 0.08 0.03 True
[FirstSpanTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstSpanTenSegments.html>) 21.94 ns 8.13 ns 0.37 0.04 True
[FirstMemory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).FirstMemory.html>) 24.06 ns 10.08 ns 0.42 0.03 True
[IterateTryGetTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateTryGetTenSegments.html>) 580.48 ns 57.01 ns 0.10 0.02 True
[SliceTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).SliceTenSegments.html>) 131.11 ns 26.05 ns 0.20 0.00 True
[IterateTryGetArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateTryGetArray.html>) 78.96 ns 6.77 ns 0.09 0.01 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests<Char>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Buffers.Tests.ReadOnlySequenceTests<Char>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests<Char>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Buffers.Tests.ReadOnlySequenceTests<Char>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.30251284691191 < 113.74014907480964. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 88.09049117719597 (T) = (0 -22.49512386489448) / Math.Sqrt((1.014731362611946 / (299)) + (13.59692739317181 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8134236017182022 = (120.56789643306712 - 22.49512386489448) / 120.56789643306712 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.405591629730876 < 27.76016307584033. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 341.69771254252083 (T) = (0 -6.230388605221853) / Math.Sqrt((0.06937526811954367 / (299)) + (0.04669689915925294 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7858532771571943 = (29.094017982218993 - 6.230388605221853) / 29.094017982218993 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.352800266383767 < 86.08970385179585. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 332.4866669149001 (T) = (0 -9.762940180848249) / Math.Sqrt((1.7944690862258725 / (299)) + (0.5716565846056609 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8913004912368491 = (89.81586294121212 - 9.762940180848249) / 89.81586294121212 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.437910695167087 < 90.70191705399814. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 515.4265745372566 (T) = (0 -18.001082949309467) / Math.Sqrt((2.254129763103904 / (299)) + (0.17676011186747906 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8147957269430213 = (97.1958295139949 - 18.001082949309467) / 97.1958295139949 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.420403752465198 < 82.42852784332425. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 531.5637618807564 (T) = (0 -8.077139434080317) / Math.Sqrt((1.3729352973240068 / (299)) + (0.18914568447892177 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9066635152948198 = (86.53785772619786 - 8.077139434080317) / 86.53785772619786 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 67.49076248042249 < 590.239415429102. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1648.8699608184513 (T) = (0 -67.73628951506522) / Math.Sqrt((25.578190646081037 / (299)) + (0.30949112378325727 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8913925993277069 = (623.6802381400282 - 67.73628951506522) / 623.6802381400282 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 32.53384430481171 < 284.65636868156105. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 244.78710665766397 (T) = (0 -34.64118411493539) / Math.Sqrt((18.358698249440607 / (299)) + (12.44756264388231 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.885297294160816 = (302.0084300670571 - 34.64118411493539) / 302.0084300670571 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.011248098079275 < 80.3435887926363. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 510.1600953522849 (T) = (0 -8.645174179281378) / Math.Sqrt((1.9152516709181264 / (299)) + (0.18455139173599838 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8998495162238734 = (86.32184142621364 - 8.645174179281378) / 86.32184142621364 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.602604388682801 < 82.09921547097917. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 214.46414616358115 (T) = (0 -11.046419922533026) / Math.Sqrt((4.567358457213983 / (299)) + (1.2472123075635173 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8744332967261309 = (87.97252483757624 - 11.046419922533026) / 87.97252483757624 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.075569611277968 < 19.609125548236378. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 558.8194434343005 (T) = (0 -4.068020879953133) / Math.Sqrt((0.20150335343025366 / (299)) + (0.0025283562124141074 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8050568082079702 = (20.867724810277043 - 4.068020879953133) / 20.867724810277043 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 30.24206384804175 < 129.7801742305743. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 142.35876971873466 (T) = (0 -33.207204798886444) / Math.Sqrt((2.7107145295510877 / (299)) + (5.6372849847974615 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7558582806605386 = (136.01610117570368 - 33.207204798886444) / 136.01610117570368 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 22.85085250446878 < 95.16528011876913. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 600.215767896674 (T) = (0 -22.82893004380681) / Math.Sqrt((4.618008524053344 / (299)) + (0.018429196445665347 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7747820664904257 = (101.36373106734113 - 22.82893004380681) / 101.36373106734113 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.83930828133387 < 19.986115266787742. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 408.29438316455537 (T) = (0 -8.800596187458737) / Math.Sqrt((0.14276766182776598 / (299)) + (0.004799786830002905 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5837617006398119 = (21.143167750268027 - 8.800596187458737) / 21.143167750268027 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.097257435613676 < 24.48384672840831. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1407.0580404776013 (T) = (0 -5.0550904706013124) / Math.Sqrt((0.021268329729587383 / (299)) + (0.0016477071386262906 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.805340392875036 = (25.968872254818336 - 5.0550904706013124) / 25.968872254818336 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 74.78521375486503 < 359.5107844207349. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 986.8932208830096 (T) = (0 -72.86838769608572) / Math.Sqrt((9.328072006345948 / (299)) + (0.7146485282390931 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8076893097720996 = (378.90970912606093 - 72.86838769608572) / 378.90970912606093 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.383259980339233 < 20.20104148149737. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 285.4982050953585 (T) = (0 -8.520962899320635) / Math.Sqrt((0.02083039833992918 / (299)) + (0.021235536962581767 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5997551254394772 = (21.28937418293446 - 8.520962899320635) / 21.28937418293446 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.252346977198275 < 245.50203063117667. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 713.2427754618164 (T) = (0 -19.950834912124478) / Math.Sqrt((28.337291080726036 / (299)) + (0.24110862571893396 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9243130058221258 = (263.59660769771693 - 19.950834912124478) / 263.59660769771693 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.173216738212608 < 18.99859795870334. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 350.0750792420506 (T) = (0 -4.329513996567875) / Math.Sqrt((0.2593074674585386 / (299)) + (0.01385399688204425 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7885323215489469 = (20.473644144015122 - 4.329513996567875) / 20.473644144015122 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionSingleSegment ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 22.287564239613438 < 259.7047421194472. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1024.8017435315219 (T) = (0 -22.25519914894262) / Math.Sqrt((17.15537608275111 / (299)) + (0.04454525111284223 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.919436326148271 = (276.24359819912775 - 22.25519914894262) / 276.24359819912775 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.130847039461722 < 20.779839822711818. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 546.717233493006 (T) = (0 -8.075238749206143) / Math.Sqrt((0.17133987763555938 / (299)) + (0.0010373470693815507 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6362279208857977 = (22.198621644821205 - 8.075238749206143) / 22.198621644821205 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstMemory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.077742488709834 < 22.772663418782017. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 167.37524372540648 (T) = (0 -9.765932647230247) / Math.Sqrt((0.038561591559944305 / (299)) + (0.07822131863579102 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5932147287960763 = (24.007586652109953 - 9.765932647230247) / 24.007586652109953 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 57.014763618914294 < 551.9145049895152. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 921.1026031329303 (T) = (0 -57.78879510421785) / Math.Sqrt((15.059763163595553 / (299)) + (3.048149263401509 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9011973221895216 = (584.890980536654 - 57.78879510421785) / 584.890980536654 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceTenSegments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 26.052469454978002 < 123.91495049934198. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 885.2551267323784 (T) = (0 -25.193990625828395) / Math.Sqrt((0.7130230169086641 / (299)) + (0.1309675938386894 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8077105591705517 = (131.021186172018 - 25.193990625828395) / 131.021186172018 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetArray ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.7660122265323945 < 75.19781883024983. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 588.7201535747239 (T) = (0 -5.781129118174517) / Math.Sqrt((1.491817037621859 / (299)) + (0.12167154447250816 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9280651650234398 = (80.3661969900715 - 5.781129118174517) / 80.3661969900715 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Text.Json.Document.Tests.Perf_DocumentParse

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20False%2c%20TestRandomAccess%3a%20True%2c%20TestCase%3a%20BasicJson).html>) 8.76 μs 1.69 μs 0.19 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20True%2c%20TestRandomAccess%3a%20False%2c%20TestCase%3a%20Json400B).html>) 5.59 μs 1.62 μs 0.29 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20True%2c%20TestRandomAccess%3a%20False%2c%20TestCase%3a%20BasicJson).html>) 4.38 μs 1.35 μs 0.31 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20True%2c%20TestRandomAccess%3a%20False%2c%20TestCase%3a%20Json400KB).html>) 4.41 ms 1.22 ms 0.28 0.01 False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20False%2c%20TestRandomAccess%3a%20False%2c%20TestCase%3a%20BasicJson).html>) 3.88 μs 1.03 μs 0.27 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20False%2c%20TestRandomAccess%3a%20True%2c%20TestCase%3a%20HelloWorld).html>) 1.50 μs 355.33 ns 0.24 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20True%2c%20TestRandomAccess%3a%20True%2c%20TestCase%3a%20Json400KB).html>) 36.68 ms 6.46 ms 0.18 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20True%2c%20TestRandomAccess%3a%20False%2c%20TestCase%3a%20HelloWorld).html>) 907.76 ns 281.30 ns 0.31 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20True%2c%20TestRandomAccess%3a%20True%2c%20TestCase%3a%20Json400B).html>) 16.54 μs 3.04 μs 0.18 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20True%2c%20TestRandomAccess%3a%20True%2c%20TestCase%3a%20BasicJson).html>) 9.38 μs 2.05 μs 0.22 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20False%2c%20TestRandomAccess%3a%20True%2c%20TestCase%3a%20Json400KB).html>) 36.07 ms 6.95 ms 0.19 0.02 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20False%2c%20TestRandomAccess%3a%20False%2c%20TestCase%3a%20Json400KB).html>) 3.95 ms 921.77 μs 0.23 0.01 False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20False%2c%20TestRandomAccess%3a%20False%2c%20TestCase%3a%20HelloWorld).html>) 887.20 ns 262.44 ns 0.30 0.02 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20True%2c%20TestRandomAccess%3a%20True%2c%20TestCase%3a%20HelloWorld).html>) 1.51 μs 369.19 ns 0.24 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20False%2c%20TestRandomAccess%3a%20True%2c%20TestCase%3a%20Json400B).html>) 16.11 μs 2.76 μs 0.17 0.01 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented%3a%20False%2c%20TestRandomAccess%3a%20False%2c%20TestCase%3a%20Json400B).html>) 5.14 μs 1.37 μs 0.27 0.01 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_DocumentParse*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Document.Tests.Perf_DocumentParse* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_DocumentParse*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Document.Tests.Perf_DocumentParse* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: True, TestCase: BasicJson) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.6910160586043363 < 8.32377127416685. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 771.1376911158515 (T) = (0 -1696.9868166864544) / Math.Sqrt((21317.635955915335 / (299)) + (130.59525475663747 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8056037210889504 = (8729.523148243743 - 1696.9868166864544) / 8729.523148243743 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: Json400B) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.6239310391427981 < 5.295749288170304. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 260.19811534497285 (T) = (0 -1632.601357785754) / Math.Sqrt((62357.87194034485 / (299)) + (85.96771100649752 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7009882665350357 = (5459.990947067795 - 1632.601357785754) / 5459.990947067795 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: BasicJson) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.3495576978743562 < 4.150961022821294. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 353.368238066015 (T) = (0 -1355.3002451762793) / Math.Sqrt((11833.449005021032 / (299)) + (370.14777632748576 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6905114420099906 = (4379.16107134413 - 1355.3002451762793) / 4379.16107134413 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.2169632990384616 < 4.199048829575892. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 198.02210453344028 (T) = (0 -1219811.8308393531) / Math.Sqrt((69572289969.41103 / (299)) + (14281659.118781377 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.712907653461607 = (4248848.308034667 - 1219811.8308393531) / 4248848.308034667 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: BasicJson) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.0314895015698586 < 3.672443541472035. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 317.4839702455103 (T) = (0 -1043.529914915288) / Math.Sqrt((17535.80578597498 / (299)) + (230.5294341202095 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7307840017337953 = (3876.180916571795 - 1043.529914915288) / 3876.180916571795 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: True, TestCase: HelloWorld) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 355.3299200706038 < 1.404874464101149. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 591.7892782334532 (T) = (0 -352.19435614504187) / Math.Sqrt((715.8054033489839 / (299)) + (15.617166667424621 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7664319911850139 = (1507.8878221889627 - 352.19435614504187) / 1507.8878221889627 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.458611615384615 < 34.87149716446232. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1650.7924749375363 (T) = (0 -6467835.203147154) / Math.Sqrt((97020867009.64163 / (299)) + (74031370.18476886 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8228529447341154 = (36511107.641272455 - 6467835.203147154) / 36511107.641272455 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: HelloWorld) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 281.29714817629815 < 866.1708684798119. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 335.6120869161299 (T) = (0 -283.4203465821687) / Math.Sqrt((738.311681648443 / (299)) + (18.661566315351145 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7073350754306642 = (968.4124156635077 - 283.4203465821687) / 968.4124156635077 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: Json400B) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.0419520426040774 < 15.758088003198658. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 750.1599780454167 (T) = (0 -3050.6745583364614) / Math.Sqrt((83242.70661664112 / (299)) + (455.5702420688419 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8147305750454745 = (16466.15224873317 - 3050.6745583364614) / 16466.15224873317 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: BasicJson) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.0518350999444053 < 8.816489369906474. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 716.7170453982797 (T) = (0 -2046.9552708876572) / Math.Sqrt((17757.874497612964 / (299)) + (455.50916539258714 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7785343440927596 = (9242.766163910363 - 2046.9552708876572) / 9242.766163910363 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: True, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.947288631249999 < 34.24350109540294. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 272.3626144173662 (T) = (0 -6410917.562938391) / Math.Sqrt((101796462876.242 / (299)) + (126307245442.48196 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8220465237242084 = (36025806.84067546 - 6410917.562938391) / 36025806.84067546 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 921.7691522058824 < 3.74459182296875. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 189.35750194600243 (T) = (0 -921508.7203797429) / Math.Sqrt((66813949926.66768 / (299)) + (678070.9459131032 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7544288481138085 = (3752512.1061728406 - 921508.7203797429) / 3752512.1061728406 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: HelloWorld) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 262.44439303242973 < 838.0992102059428. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 239.4709780179078 (T) = (0 -268.33413581765274) / Math.Sqrt((706.1693523963969 / (299)) + (61.40510106256475 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7155331106826829 = (943.2877635130722 - 268.33413581765274) / 943.2877635130722 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: HelloWorld) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 369.18807724938836 < 1.424768053538033. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 559.5712162532917 (T) = (0 -373.33056182381074) / Math.Sqrt((774.4142626847781 / (299)) + (19.01056780620513 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.756968651518114 = (1536.1415889589914 - 373.33056182381074) / 1536.1415889589914 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: True, TestCase: Json400B) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.764526477158412 < 15.29817191719222. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 677.7357319022723 (T) = (0 -2771.7434930106438) / Math.Sqrt((104669.96526216017 / (299)) + (339.67830653190293 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8267626802750351 = (15999.690467453085 - 2771.7434930106438) / 15999.690467453085 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: Json400B) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.3702692125607792 < 4.86757553421665. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 232.1515088000282 (T) = (0 -1378.9247305764088) / Math.Sqrt((69126.78500665864 / (299)) + (116.85527659839249 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7236061558394068 = (4988.984956463834 - 1378.9247305764088) / 4988.984956463834 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Tests.Perf_Array

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ArrayAssign1D - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.ArrayAssign1D.html>) 9.68 ms 620.77 μs 0.06 0.52 True
[ArrayCopy3D - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.ArrayCopy3D.html>) 1.23 μs 381.17 ns 0.31 0.11 False
[ArrayCreate1D - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.ArrayCreate1D.html>) 6.52 μs 706.15 ns 0.11 0.09 True
[ArrayRetrieve1D - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.ArrayRetrieve1D.html>) 10.84 ms 2.64 ms 0.24 0.55 True
[ArrayAssign3D - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.ArrayAssign3D.html>) 17.62 ms 856.36 μs 0.05 0.55 True
[ArrayAssign2D - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.ArrayAssign2D.html>) 13.19 ms 956.23 μs 0.07 0.58 True
[ArrayCreate3D - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.ArrayCreate3D.html>) 6.41 μs 778.57 ns 0.12 0.12 True
[ArrayRetrieve3D - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.ArrayRetrieve3D.html>) 21.80 ms 2.87 ms 0.13 0.58 True
[ArrayRetrieve2D - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.ArrayRetrieve2D.html>) 15.97 ms 2.58 ms 0.16 0.62 True
[IndexOfShort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.IndexOfShort.html>) 116.08 ns 10.99 ns 0.09 0.01 False
[ArrayCopy2D - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.ArrayCopy2D.html>) 1.23 μs 383.16 ns 0.31 0.11 False
[ArrayCreate2D - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.ArrayCreate2D.html>) 6.51 μs 797.05 ns 0.12 0.11 True
[IndexOfChar - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.IndexOfChar.html>) 114.68 ns 8.77 ns 0.08 0.01 False
[Clear - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.Clear.html>) 123.09 ns 107.07 ns 0.87 0.25 False
[Reverse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Array.Reverse.html>) 2.15 μs 33.45 ns 0.02 0.02 False

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Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Array*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Array* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Array*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Array* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_Array.ArrayAssign1D ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 620.7734844674557 < 8.082690207447916. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 217.09545688888412 (T) = (0 -665532.8748084181) / Math.Sqrt((184565775193.16937 / (299)) + (7708896318.31539 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9221351341152159 = (8547280.821021385 - 665532.8748084181) / 8547280.821021385 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.ArrayCopy3D ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 381.17491590685063 < 1.1734913607987236. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 153.22248616945004 (T) = (0 -385.73606388442136) / Math.Sqrt((10782.985090435075 / (299)) + (7.665708285346587 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7066041626582457 = (1314.7291637785133 - 385.73606388442136) / 1314.7291637785133 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.ArrayCreate1D ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 706.1498369320739 < 6.244481103487372. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 620.5478351812943 (T) = (0 -702.7618211144884) / Math.Sqrt((24120.347374844285 / (299)) + (112.98904040416798 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8938509189308147 = (6620.517238924056 - 702.7618211144884) / 6620.517238924056 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.ArrayRetrieve1D ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.638566462339744 < 9.669989611949402. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 116.77312116871377 (T) = (0 -2601024.8549997876) / Math.Sqrt((427593794879.36194 / (299)) + (29808129547.619495 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7428408567162387 = (10114456.059334807 - 2601024.8549997876) / 10114456.059334807 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.ArrayAssign3D ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 856.3606237348178 < 14.2096717221875. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 219.96761878331262 (T) = (0 -888535.0928407188) / Math.Sqrt((1267060413916.6677 / (299)) + (3416951325.029046 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9434895522033603 = (15723377.313133812 - 888535.0928407188) / 15723377.313133812 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.ArrayAssign2D ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 956.2311631787331 < 12.469304180096726. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 235.8687706733792 (T) = (0 -824689.4335540329) / Math.Sqrt((796203942942.1306 / (299)) + (1913723051.7680116 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9383989358061854 = (13387584.197560664 - 824689.4335540329) / 13387584.197560664 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.ArrayCreate3D ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 778.5704877942795 < 6.140028477920012. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 546.4628146105971 (T) = (0 -768.7653153568372) / Math.Sqrt((32113.99984968153 / (299)) + (103.94384836715422 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8848460444273085 = (6675.978359002618 - 768.7653153568372) / 6675.978359002618 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.ArrayRetrieve3D ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.8677262317708334 < 17.356053310173987. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 163.50883089947686 (T) = (0 -2958374.2798961457) / Math.Sqrt((2181343324802.1506 / (299)) + (42233624196.041504 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8536338343053546 = (20212145.79104309 - 2958374.2798961457) / 20212145.79104309 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.ArrayRetrieve2D ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.578150642628205 < 14.612015395907736. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 156.51954100935455 (T) = (0 -2685267.912824155) / Math.Sqrt((1475265088564.8364 / (299)) + (24755952199.917553 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8316670523332603 = (15952123.158565272 - 2685267.912824155) / 15952123.158565272 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.IndexOfShort ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.988616966925802 < 110.39916337907924. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 61.05588808392174 (T) = (0 -10.932965426988533) / Math.Sqrt((466.36394913441615 / (299)) + (0.0007319276754711558 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8746034839723875 = (87.18715458235759 - 10.932965426988533) / 87.18715458235759 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.ArrayCopy2D ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 383.16129759408705 < 1.1723488103124733. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 153.20186678268868 (T) = (0 -383.9952350859355) / Math.Sqrt((10665.940488404442 / (299)) + (11.297896135644546 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7073405798552984 = (1312.0890996642927 - 383.9952350859355) / 1312.0890996642927 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.ArrayCreate2D ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 797.0518531612169 < 6.203371608016616. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 514.7154102608395 (T) = (0 -780.2563639939443) / Math.Sqrt((31181.542023189355 / (299)) + (282.1449737624886 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8826234188595842 = (6647.46200999444 - 780.2563639939443) / 6647.46200999444 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.IndexOfChar ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.768620932044662 < 108.55523347961352. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 64.13128732357202 (T) = (0 -8.550781620834913) / Math.Sqrt((441.6348113668113 / (299)) + (0.02805710836984428 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9012144774354068 = (86.55905641683266 - 8.550781620834913) / 86.55905641683266 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.Clear ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 107.06521708414738 < 117.50255655657067. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 60.841413661683596 (T) = (0 -108.04377491310674) / Math.Sqrt((14.460568329693245 / (299)) + (0.4336385696272792 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.14298701322438578 = (126.07017230812991 - 108.04377491310674) / 126.07017230812991 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Array.Reverse ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 33.45171606455168 < 2.0426259628495718. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 13.420420597600073 (T) = (0 -39.89192283455305) / Math.Sqrt((1237917.1565227339 / (299)) + (83.95440400725758 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9558822735279058 = (904.2152899648145 - 39.89192283455305) / 904.2152899648145 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in BilinearTest

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Interpol_Scalar - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/BilinearTest.Interpol_Scalar.html>) 47.87 μs 9.57 μs 0.20 0.00 True

graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'BilinearTest*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter BilinearTest* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'BilinearTest*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter BilinearTest* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### BilinearTest.Interpol_Scalar ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.568564850885041 < 45.30575755258572. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 4490.453111792544 (T) = (0 -9572.180115041801) / Math.Sqrt((16871.24996802947 / (299)) + (170.88137897181545 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7991755690232337 = (47664.42045165922 - 9572.180115041801) / 47664.42045165922 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Numerics.Tests.Perf_Vector4

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[MultiplyByScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.MultiplyByScalarBenchmark.html>) 22.41 ns 0.06 ns 0.00 0.18 False
[MaxBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.MaxBenchmark.html>) 28.63 ns 0.23 ns 0.01 0.08 False
[CreateFromScalarXYZWBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.CreateFromScalarXYZWBenchmark.html>) 8.27 ns 0.00 ns 0.00 0.17 False
[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.SquareRootBenchmark.html>) 62.00 ns 0.30 ns 0.00 0.70 False
[ClampBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.ClampBenchmark.html>) 56.86 ns 0.23 ns 0.00 0.16 False
[DistanceSquaredJitOptimizeCanaryBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.DistanceSquaredJitOptimizeCanaryBenchmark.html>) 20.79 ns 0.00 ns 0.00 0.05 False
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.DivideBenchmark.html>) 16.98 ns 0.24 ns 0.01 0.06 False
[OneBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.OneBenchmark.html>) 12.46 ns 0.23 ns 0.02 0.17 False
[DivideByScalarOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.DivideByScalarOperatorBenchmark.html>) 23.76 ns 0.12 ns 0.00 0.04 False
[MinBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.MinBenchmark.html>) 28.96 ns 0.08 ns 0.00 0.05 False
[MultiplyByScalarOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.MultiplyByScalarOperatorBenchmark.html>) 22.49 ns 0.24 ns 0.01 0.05 False
[AbsBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.AbsBenchmark.html>) 60.88 ns 0.07 ns 0.00 0.04 True
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.GetHashCodeBenchmark.html>) 18.22 ns 6.48 ns 0.36 0.05 True
[LengthSquaredBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.LengthSquaredBenchmark.html>) 8.25 ns 0.00 ns 0.00 0.27 False
[UnitZBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.UnitZBenchmark.html>) 12.22 ns 0.00 ns 0.00 0.16 True
[CreateFromVector2WithScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.CreateFromVector2WithScalarBenchmark.html>) 12.53 ns 0.00 ns 0.00 0.10 True
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.MultiplyOperatorBenchmark.html>) 14.89 ns 0.00 ns 0.00 0.08 False
[UnitXBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.UnitXBenchmark.html>) 11.94 ns 0.00 ns 0.00 0.14 True
[TransformByQuaternionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.TransformByQuaternionBenchmark.html>) 44.48 ns 0.06 ns 0.00 0.05 True
[UnitWBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.UnitWBenchmark.html>) 11.96 ns 0.05 ns 0.00 0.11 True
[NormalizeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.NormalizeBenchmark.html>) 56.14 ns 0.24 ns 0.00 0.17 True
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.DotBenchmark.html>) 6.93 ns 0.15 ns 0.02 0.32 False
[LerpBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.LerpBenchmark.html>) 55.58 ns 0.08 ns 0.00 0.03 False
[SubtractOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.SubtractOperatorBenchmark.html>) 14.52 ns 0.13 ns 0.01 0.09 False
[UnitYBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.UnitYBenchmark.html>) 12.07 ns 0.23 ns 0.02 0.13 True
[TransformVector2ByMatrix4x4Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.TransformVector2ByMatrix4x4Benchmark.html>) 168.68 ns 0.21 ns 0.00 0.16 False
[TransformVector3ByMatrix4x4Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.TransformVector3ByMatrix4x4Benchmark.html>) 202.09 ns 0.05 ns 0.00 0.04 False
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.AddOperatorBenchmark.html>) 14.61 ns 0.05 ns 0.00 0.12 False
[DistanceSquaredBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.DistanceSquaredBenchmark.html>) 20.56 ns 0.04 ns 0.00 0.03 False
[TransformVector2ByQuaternionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.TransformVector2ByQuaternionBenchmark.html>) 40.85 ns 0.13 ns 0.00 0.14 True
[CreateFromVector3WithScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.CreateFromVector3WithScalarBenchmark.html>) 13.26 ns 0.06 ns 0.00 0.16 True
[TransformByMatrix4x4Benchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.TransformByMatrix4x4Benchmark.html>) 202.05 ns 0.43 ns 0.00 0.05 False
[AddFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.AddFunctionBenchmark.html>) 14.52 ns 0.24 ns 0.02 0.13 False
[MultiplyFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.MultiplyFunctionBenchmark.html>) 15.29 ns 0.04 ns 0.00 0.13 False
[LengthBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.LengthBenchmark.html>) 19.12 ns 0.00 ns 0.00 0.26 True
[CreateFromScalar - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.CreateFromScalar.html>) 11.72 ns 0.06 ns 0.00 0.20 True
[DistanceBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.DistanceBenchmark.html>) 30.80 ns 0.00 ns 0.00 0.09 False
[NegateOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.NegateOperatorBenchmark.html>) 14.74 ns 0.07 ns 0.00 0.13 False
[DivideOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.DivideOperatorBenchmark.html>) 17.08 ns 0.25 ns 0.01 0.07 False
[TransformVector3ByQuaternionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.TransformVector3ByQuaternionBenchmark.html>) 44.51 ns 0.23 ns 0.01 0.07 True
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.NegateBenchmark.html>) 14.95 ns 0.00 ns 0.00 0.13 False
[ZeroBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.ZeroBenchmark.html>) 4.72 ns 0.03 ns 0.01 0.54 False
[SubtractFunctionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.SubtractFunctionBenchmark.html>) 14.30 ns 0.00 ns 0.00 0.11 False
[DivideByScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Vector4.DivideByScalarBenchmark.html>) 23.96 ns 0.00 ns 0.00 0.13 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector4*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_Vector4* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector4*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_Vector4* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_Vector4.MultiplyByScalarBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.06279746166430697 < 21.34581800399468. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 55.57916574796985 (T) = (0 -0.06609763369896397) / Math.Sqrt((130.2762744792768 / (299)) + (0.004237950957904405 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.998202356854091 = (36.76905166044094 - 0.06609763369896397) / 36.76905166044094 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.MaxBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.2324333845423608 < 27.427526452783876. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 129.787556392432 (T) = (0 -0.16281613830608566) / Math.Sqrt((22.903883798892025 / (299)) + (0.007792986384436309 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9955085007660588 = (36.24984216310713 - 0.16281613830608566) / 36.24984216310713 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.CreateFromScalarXYZWBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 7.8303824032795415. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 107.38194965962 (T) = (0 -0.04605119166624312) / Math.Sqrt((2.1607588790121066 / (299)) + (0.004922386641368 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9951283650271587 = (9.452923284066209 - 0.04605119166624312) / 9.452923284066209 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.SquareRootBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.2953439761489969 < 60.0885506435896. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 149.35296511937787 (T) = (0 -0.14305880350798614) / Math.Sqrt((61.731383742795124 / (299)) + (0.011974158078718744 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.997901885104453 = (68.18444681538047 - 0.14305880350798614) / 68.18444681538047 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.ClampBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.23446297814783346 < 54.00485612951389. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 119.42884130422325 (T) = (0 -0.17497679495959392) / Math.Sqrt((110.75005772670046 / (299)) + (0.012548818492876623 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9976021364973102 = (72.97195806321346 - 0.17497679495959392) / 72.97195806321346 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.DistanceSquaredJitOptimizeCanaryBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 19.619299492214534. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 86.18502688505636 (T) = (0 -0.05808726795849817) / Math.Sqrt((30.16952465684789 / (299)) + (0.005590328820267663 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9978880125584578 = (27.503604811249694 - 0.05808726795849817) / 27.503604811249694 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.DivideBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.23933936888738053 < 16.18211201227196. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.52951445393154 (T) = (0 -0.082520704285143) / Math.Sqrt((14.069324494183602 / (299)) + (0.006470584267355082 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9962533738330334 = (22.02533709199899 - 0.082520704285143) / 22.02533709199899 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.OneBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.22944966784246507 < 11.86675784937003. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 126.75653995863475 (T) = (0 -0.1091946639598313) / Math.Sqrt((3.5743292318135453 / (299)) + (0.00650059039133361 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9923675479017869 = (14.306629449452581 - 0.1091946639598313) / 14.306629449452581 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.DivideByScalarOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.11712991965357682 < 22.55904420682786. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 54.04869889265808 (T) = (0 -0.07210575330458797) / Math.Sqrt((143.5808253628844 / (299)) + (0.008772408907140853 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9980801065800865 = (37.55716466169277 - 0.07210575330458797) / 37.55716466169277 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.MinBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.07709591281513493 < 27.650209306016183. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 140.36258432178653 (T) = (0 -0.17598185774532202) / Math.Sqrt((18.528742830755256 / (299)) + (0.018552139611019963 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9950552375565961 = (35.58954747766933 - 0.17598185774532202) / 35.58954747766933 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.MultiplyByScalarOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.2402998626743165 < 21.04026045782975. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 52.86794104430305 (T) = (0 -0.1307313892035102) / Math.Sqrt((141.81008600185535 / (299)) + (0.011247939168486239 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.996426062685488 = (36.579094063198575 - 0.1307313892035102) / 36.579094063198575 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.AbsBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.06962362407393832 < 57.76272551121367. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 264.36500059595915 (T) = (0 -0.11248907556138446) / Math.Sqrt((17.166668446889993 / (299)) + (0.011516313134494648 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9982432444198165 = (64.0322858969572 - 0.11248907556138446) / 64.0322858969572 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.GetHashCodeBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.4772409534439515 < 17.301631010964332. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 39.780047210384645 (T) = (0 -6.2817659807409) / Math.Sqrt((1.0715136402896672 / (299)) + (1.077173664253436 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6686106911956826 = (18.955849853473186 - 6.2817659807409) / 18.955849853473186 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.LengthSquaredBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 7.927929220447324. IsChangePoint: Marked as a change because one of 3/21/2023 12:49:42 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 39.144519031976216 (T) = (0 -0.27572174777142694) / Math.Sqrt((1.554590640317772 / (299)) + (0.5533886951675034 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9709710683204229 = (9.498170680714642 - 0.27572174777142694) / 9.498170680714642 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.UnitZBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 11.485509903140834. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 235.67006575569133 (T) = (0 -0.04242996524707709) / Math.Sqrt((0.750890119277507 / (299)) + (0.004518119443195924 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9966804560903156 = (12.781865943478664 - 0.04242996524707709) / 12.781865943478664 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.CreateFromVector2WithScalarBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 11.964314077050583. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 171.3237769796525 (T) = (0 -0.07126848275600295) / Math.Sqrt((1.7858275891555926 / (299)) + (0.007860131363357474 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9949388025994261 = (14.081348170281224 - 0.07126848275600295) / 14.081348170281224 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 14.175625296281801. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 84.7786515937375 (T) = (0 -0.1220690504712899) / Math.Sqrt((16.808970516551643 / (299)) + (0.009680145987091118 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9940103402141565 = (20.379963943828148 - 0.1220690504712899) / 20.379963943828148 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.UnitXBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 11.378979935107965. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 233.0826832216084 (T) = (0 -0.0498805956922203) / Math.Sqrt((0.7764724615833286 / (299)) + (0.004494536827041444 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9961115920754868 = (12.828025418260545 - 0.0498805956922203) / 12.828025418260545 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.TransformByQuaternionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.05675495709534862 < 42.348273912732765. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 322.2639823425181 (T) = (0 -0.06859751413261704) / Math.Sqrt((6.233043433459579 / (299)) + (0.006413957278486858 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9985480197875631 = (47.244110866698115 - 0.06859751413261704) / 47.244110866698115 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.UnitWBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.04639800795942985 < 11.420811661605068. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 234.32360899314685 (T) = (0 -0.07038411015946333) / Math.Sqrt((0.7933472037530008 / (299)) + (0.0032633787278315987 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9945001356326945 = (12.797426528891853 - 0.07038411015946333) / 12.797426528891853 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.NormalizeBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.23624764835729917 < 54.74811903743561. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 147.97820689259854 (T) = (0 -0.45236914006522544) / Math.Sqrt((62.8250289158865 / (299)) + (0.0446345473991923 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9934377669334006 = (68.93524437096062 - 0.45236914006522544) / 68.93524437096062 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.DotBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.15235366406748913 < 6.375185348250198. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 105.53616143354603 (T) = (0 -0.08526798368374298) / Math.Sqrt((1.3226818403877612 / (299)) + (0.006007912003667687 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9886691200149248 = (7.525274629689511 - 0.08526798368374298) / 7.525274629689511 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.LerpBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.0771352452559848 < 52.749142161092195. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 78.28826059907212 (T) = (0 -0.0531997722156984) / Math.Sqrt((318.55957839699886 / (299)) + (0.007948557270743844 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.999342311211183 = (80.88897533342862 - 0.0531997722156984) / 80.88897533342862 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.SubtractOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.13347854525367833 < 13.973627906539171. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 82.00309273946395 (T) = (0 -0.1404976597976148) / Math.Sqrt((17.7413513976595 / (299)) + (0.01063324879084309 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9930712895968872 = (20.277606022398277 - 0.1404976597976148) / 20.277606022398277 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.UnitYBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.2340103710211016 < 11.437733673340158. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 228.08604620496794 (T) = (0 -0.058766883450944114) / Math.Sqrt((0.8033479591203649 / (299)) + (0.004852496538845643 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9954142530917944 = (12.815117063218137 - 0.058766883450944114) / 12.815117063218137 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.TransformVector2ByMatrix4x4Benchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.2131203399655661 < 160.94877191027913. IsChangePoint: Marked as a change because one of 2/2/2023 2:17:49 AM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 111.84519281217108 (T) = (0 -0.15271628485606337) / Math.Sqrt((1199.3884174267566 / (299)) + (0.008508227233404875 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9993187823684161 = (224.1813449557684 - 0.15271628485606337) / 224.1813449557684 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.TransformVector3ByMatrix4x4Benchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.05021439197811164 < 192.67876234624111. IsChangePoint: Marked as a change because one of 2/2/2023 2:17:49 AM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 104.65455647780142 (T) = (0 -0.2657846073231016) / Math.Sqrt((2057.5194660224893 / (299)) + (0.01456158428646889 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9990328956841688 = (274.8251692938157 - 0.2657846073231016) / 274.8251692938157 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.AddOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.04872244097977208 < 14.117454339127475. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 82.62028568171297 (T) = (0 -0.06350361365668632) / Math.Sqrt((17.697993648239656 / (299)) + (0.004508418102049992 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9968615029268829 = (20.23376545437243 - 0.06350361365668632) / 20.23376545437243 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.DistanceSquaredBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.04338763675077426 < 19.500774128629654. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 86.03491967492488 (T) = (0 -0.044655255306958026) / Math.Sqrt((30.281077359978944 / (299)) + (0.004371709785270649 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9983748595045376 = (27.47778141744686 - 0.044655255306958026) / 27.47778141744686 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.TransformVector2ByQuaternionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.1319912994070004 < 38.80418393533249. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 223.4445506452407 (T) = (0 -0.05782328051835086) / Math.Sqrt((11.362018167724663 / (299)) + (0.0050374489115670145 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.998682147398617 = (43.87689522915556 - 0.05782328051835086) / 43.87689522915556 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.CreateFromVector3WithScalarBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.06436877381322298 < 12.564168759097049. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 164.1958862868202 (T) = (0 -0.06616400878706018) / Math.Sqrt((2.248818878081038 / (299)) + (0.0004660600711390582 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9953879876953345 = (14.34601740332067 - 0.06616400878706018) / 14.34601740332067 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.TransformByMatrix4x4Benchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.43197063553432086 < 191.9009411688115. IsChangePoint: Marked as a change because one of 2/2/2023 2:17:49 AM, 4/11/2023 11:54:05 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 105.5674954943646 (T) = (0 -0.2483418685062566) / Math.Sqrt((2025.0620546374098 / (299)) + (0.021940284242189932 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9990970163761521 = (275.02366814581524 - 0.2483418685062566) / 275.02366814581524 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.AddFunctionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.2350147352574872 < 13.991876934989694. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 82.27183076125928 (T) = (0 -0.06322438812892914) / Math.Sqrt((17.856893947863217 / (299)) + (0.007780837888199807 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9968835958510107 = (20.28760876519688 - 0.06322438812892914) / 20.28760876519688 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.MultiplyFunctionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.04043929042719586 < 14.27833537354395. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 85.44779868390046 (T) = (0 -0.10593803382707537) / Math.Sqrt((16.718941484566262 / (299)) + (0.008733734132130766 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.994820767526412 = (20.454388631388603 - 0.10593803382707537) / 20.454388631388603 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.LengthBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 18.047615932101287. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 276.70329655057407 (T) = (0 -0.09385508566108856) / Math.Sqrt((1.2210096449663754 / (299)) + (0.012527892478236264 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9953283658911773 = (20.090418785974606 - 0.09385508566108856) / 20.090418785974606 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.CreateFromScalar ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.05514984643630328 < 11.189086630202032. IsChangePoint: Marked as a change because one of 3/21/2023 8:47:40 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 212.1800279855453 (T) = (0 -0.08344603815172492) / Math.Sqrt((0.7078966493576196 / (299)) + (0.010958354006991518 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.993264750987618 = (12.389451080178292 - 0.08344603815172492) / 12.389451080178292 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.DistanceBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 29.385329208416287. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 123.00926316326566 (T) = (0 -0.01618561820086948) / Math.Sqrt((28.702257313673393 / (299)) + (0.0002450990127434563 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9995755424470647 = (38.1324777682516 - 0.01618561820086948) / 38.1324777682516 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.NegateOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.06589614295926431 < 14.006591129122256. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 82.62112614619085 (T) = (0 -0.08956774711198862) / Math.Sqrt((17.342581838143886 / (299)) + (0.010291304054250903 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9955544078722339 = (20.147540426070908 - 0.08956774711198862) / 20.147540426070908 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.DivideOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.24837913237195314 < 16.20582959366543. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 102.08977863754936 (T) = (0 -0.04588846554139798) / Math.Sqrt((13.721892943746454 / (299)) + (0.005248144175584958 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.997916956080753 = (22.029523774029624 - 0.04588846554139798) / 22.029523774029624 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.TransformVector3ByQuaternionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.23233884831064755 < 41.989214606931306. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 313.1757436710566 (T) = (0 -0.10224671367461999) / Math.Sqrt((6.567617295613031 / (299)) + (0.00791714548902332 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9978370259289698 = (47.27135430981955 - 0.10224671367461999) / 47.27135430981955 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.NegateBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 13.998518848520542. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 70.92991918729521 (T) = (0 -0.22891586613015627) / Math.Sqrt((17.081918436845218 / (299)) + (0.2408460141359662 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9886497367620437 = (20.168331018494722 - 0.22891586613015627) / 20.168331018494722 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.ZeroBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.028806782059198673 < 4.4936862663544295. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.520443607362374 (T) = (0 -0.07898265990600799) / Math.Sqrt((1.902135157829559 / (299)) + (0.011364127859071807 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9802217614989022 = (3.9934122496107864 - 0.07898265990600799) / 3.9934122496107864 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.SubtractFunctionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.839993581641188E-05 < 14.067500894686383. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 82.28588879243753 (T) = (0 -0.07301781724624022) / Math.Sqrt((17.868626034667486 / (299)) + (0.00848535621006627 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9964062740243941 = (20.31813714843091 - 0.07301781724624022) / 20.31813714843091 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Vector4.DivideByScalarBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 22.73168524736855. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 57.52564673853129 (T) = (0 -0.07278756469672659) / Math.Sqrt((128.9973023669775 / (299)) + (0.007835798251580293 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9980789105117216 = (37.888690319135314 - 0.07278756469672659) / 37.888690319135314 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Text.Tests.Perf_StringBuilder

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ToString_MultipleSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.ToString_MultipleSegments(length%3a%20100).html>) 133.21 ns 40.89 ns 0.31 0.02 True
[Append_Char - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Append_Char(length%3a%20100).html>) 843.64 ns 469.97 ns 0.56 0.10 True
[Append_NonEmptySpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Append_NonEmptySpan.html>) 2.46 μs 487.76 ns 0.20 0.02 True
[Append_Char - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Append_Char(length%3a%20100000).html>) 501.72 μs 363.86 μs 0.73 0.09 True
[Append_ValueTypes_Interpolated - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Append_ValueTypes_Interpolated.html>) 15.15 μs 3.70 μs 0.24 0.03 False
[ctor_string - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.ctor_string(length%3a%20100000).html>) 149.98 μs 17.82 μs 0.12 0.02 True
[AppendLine_Strings - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.AppendLine_Strings.html>) 967.77 ns 311.24 ns 0.32 0.04 True
[ToString_MultipleSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.ToString_MultipleSegments(length%3a%20100000).html>) 147.94 μs 26.18 μs 0.18 0.01 True
[ToString_SingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.ToString_SingleSegment(length%3a%20100).html>) 129.37 ns 25.81 ns 0.20 0.02 True
[ctor_capacity - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.ctor_capacity(length%3a%20100000).html>) 65.01 μs 10.76 μs 0.17 0.09 True
[Append_Strings - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Append_Strings(repeat%3a%201000).html>) 513.81 μs 74.97 μs 0.15 0.10 True
[Insert_Primitives - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Insert_Primitives.html>) 95.94 μs 36.60 μs 0.38 0.02 False
[Append_Strings - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Append_Strings(repeat%3a%201).html>) 854.80 ns 228.87 ns 0.27 0.05 True
[ctor_capacity - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.ctor_capacity(length%3a%20100).html>) 75.63 ns 30.82 ns 0.41 0.39 True
[ToString_SingleSegment - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.ToString_SingleSegment(length%3a%20100000).html>) 149.55 μs 21.05 μs 0.14 0.02 True
[ctor_string - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.ctor_string(length%3a%20100).html>) 192.54 ns 43.72 ns 0.23 0.06 True
[Insert_Strings - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Insert_Strings.html>) 2.54 μs 894.47 ns 0.35 0.04 True
[Append_Primitives - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Append_Primitives.html>) 4.20 μs 1.17 μs 0.28 0.02 False
[Append_Char_Capacity - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Append_Char_Capacity(length%3a%20100).html>) 538.74 ns 287.48 ns 0.53 0.19 True
[Append_Memory - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Append_Memory.html>) 2.66 μs 540.70 ns 0.20 0.02 True
[Append_ValueTypes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Append_ValueTypes.html>) 10.55 μs 2.97 μs 0.28 0.02 True
[Append_Char_Capacity - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_StringBuilder.Append_Char_Capacity(length%3a%20100000).html>) 504.73 μs 227.87 μs 0.45 0.08 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Tests.Perf_StringBuilder*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Tests.Perf_StringBuilder* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Tests.Perf_StringBuilder*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Tests.Perf_StringBuilder* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Tests.Perf_StringBuilder.ToString_MultipleSegments(length: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 40.88575751656641 < 127.88525920623577. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 276.87966822056455 (T) = (0 -41.743274854229405) / Math.Sqrt((3.9246152873512536 / (299)) + (1.1259373559676722 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6926913492683777 = (135.83501393419772 - 41.743274854229405) / 135.83501393419772 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Append_Char(length: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 469.9743143572944 < 798.998189454753. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 57.36379850715593 (T) = (0 -492.81100753430525) / Math.Sqrt((225.2017601350546 / (299)) + (412.843923178827 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.41868098137324616 = (847.7462318340616 - 492.81100753430525) / 847.7462318340616 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Append_NonEmptySpan ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 487.76333851333857 < 2.343991137080881. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 300.77783430986045 (T) = (0 -499.0030970513826) / Math.Sqrt((526.6706481060857 / (299)) + (450.9954650590179 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7976342026239115 = (2465.8470132875564 - 499.0030970513826) / 2465.8470132875564 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Append_Char(length: 100000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 363.8586318521594 < 479.5755376257681. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 73.03791405006682 (T) = (0 -359826.02204769844) / Math.Sqrt((462826614.61885524 / (299)) + (29357224.753671914 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.29419230099837795 = (509807.4483413527 - 359826.02204769844) / 509807.4483413527 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Append_ValueTypes_Interpolated ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.6963929970009373 < 14.345238345058087. IsChangePoint: Marked as a change because one of 2/9/2023 4:27:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 326.82643269857084 (T) = (0 -3705.172535104537) / Math.Sqrt((313031.8540161834 / (299)) + (717.89174479561 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7463024755976836 = (14604.685417540113 - 3705.172535104537) / 14604.685417540113 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.ctor_string(length: 100000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.824412034476406 < 140.5651051371286. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 715.0920431378255 (T) = (0 -18063.882424124706) / Math.Sqrt((3048239.993251159 / (299)) + (253614.0872732477 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8783242023234673 = (148459.12473198972 - 18063.882424124706) / 148459.12473198972 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.AppendLine_Strings ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 311.24095624569645 < 907.0592264840559. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 90.11056532148521 (T) = (0 -268.4852236860434) / Math.Sqrt((199.75890871827073 / (299)) + (623.2715565239612 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7176118069177693 = (950.7664635534576 - 268.4852236860434) / 950.7664635534576 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.ToString_MultipleSegments(length: 100000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 26.17762786585366 < 140.6523321044431. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 558.3420147319271 (T) = (0 -25595.172771724545) / Math.Sqrt((2024431.8214115365 / (299)) + (456970.50144199457 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8274333850861528 = (148320.53572183003 - 25595.172771724545) / 148320.53572183003 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.ToString_SingleSegment(length: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 25.8059035895368 < 124.194814217364. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 549.5742340044321 (T) = (0 -25.56779557456791) / Math.Sqrt((3.7107946004978647 / (299)) + (0.2688199294376489 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.804921855813003 = (131.0643777196243 - 25.56779557456791) / 131.0643777196243 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.ctor_capacity(length: 100000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.761457335888366 < 60.64108073345545. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 468.9123592998824 (T) = (0 -10490.340942835868) / Math.Sqrt((2285536.2170887366 / (299)) + (56342.33709937341 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.834722661160741 = (63471.13897470411 - 10490.340942835868) / 63471.13897470411 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Append_Strings(repeat: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 74.9650941891642 < 491.23293276265053. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 631.4450515746288 (T) = (0 -74408.24319044816) / Math.Sqrt((141673492.68099558 / (299)) + (401844.6721268882 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8584068716595394 = (525507.4456122868 - 74408.24319044816) / 525507.4456122868 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Insert_Primitives ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 36.59560374000999 < 90.4491684734194. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 141.572660816328 (T) = (0 -37182.327244311076) / Math.Sqrt((17145711.7576685 / (299)) + (1521611.2380857333 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6274566759272848 = (99806.72002876534 - 37182.327244311076) / 99806.72002876534 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Append_Strings(repeat: 1) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 228.87370616529947 < 814.570260325282. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 69.55867445673869 (T) = (0 -258.8993648930817) / Math.Sqrt((145.1150057295401 / (299)) + (791.4660899095838 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6957389374627376 = (850.9119199614138 - 258.8993648930817) / 850.9119199614138 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.ctor_capacity(length: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 30.82188791894078 < 71.58874681522049. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.99558334180976 (T) = (0 -32.49268974754362) / Math.Sqrt((13.154460010203147 / (299)) + (1.5355057941323345 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5711455268539722 = (75.76623722537143 - 32.49268974754362) / 75.76623722537143 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.ToString_SingleSegment(length: 100000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 21.04687327033599 < 139.74022005742478. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 602.1532647428312 (T) = (0 -20784.61635041146) / Math.Sqrt((2309066.6741154105 / (299)) + (400473.71178701695 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8588757544788377 = (147278.8483201826 - 20784.61635041146) / 147278.8483201826 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.ctor_string(length: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 43.71668478241664 < 184.45741659914646. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 223.40256294695885 (T) = (0 -39.7420627412394) / Math.Sqrt((15.17987710238793 / (299)) + (4.502277938550213 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7922223272126432 = (191.27205636725034 - 39.7420627412394) / 191.27205636725034 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Insert_Strings ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 894.4666789876981 < 2.384314478310982. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 121.70199158496838 (T) = (0 -852.2364530751762) / Math.Sqrt((689.9011500253313 / (299)) + (2009.0389273337782 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6601015324702686 = (2507.326553335018 - 852.2364530751762) / 2507.326553335018 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Append_Primitives ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.1747508791853147 < 4.070550495890808. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 127.13725802372616 (T) = (0 -1202.8893892158899) / Math.Sqrt((235037.98893606567 / (299)) + (520.6207524272864 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7531619830007774 = (4873.193375312516 - 1202.8893892158899) / 4873.193375312516 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Append_Char_Capacity(length: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 287.4844570885354 < 515.9992461439376. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 33.198644630271794 (T) = (0 -325.2757282427041) / Math.Sqrt((401.9886994468795 / (299)) + (451.32674570029883 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3991771240340664 = (541.3837276414673 - 325.2757282427041) / 541.3837276414673 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Append_Memory ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 540.7000247046158 < 2.503530026888056. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 281.27648445216454 (T) = (0 -555.8406710334835) / Math.Sqrt((606.5391913224859 / (299)) + (578.3017074258682 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7889964009666285 = (2634.2710436212697 - 555.8406710334835) / 2634.2710436212697 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Append_ValueTypes ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.972119616730279 < 10.013128614951443. IsChangePoint: Marked as a change because one of 4/9/2023 1:38:49 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 182.1647097501 (T) = (0 -3017.540253605708) / Math.Sqrt((256322.7550992053 / (299)) + (5846.371228893095 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6922789873841395 = (9806.091004167514 - 3017.540253605708) / 9806.091004167514 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_StringBuilder.Append_Char_Capacity(length: 100000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 227.86577481884055 < 479.17940683756507. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 282.4269218618671 (T) = (0 -227573.26739573662) / Math.Sqrt((276745148.2959117 / (299)) + (173579.95442818166 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5462987282867964 = (501592.7474401958 - 227573.26739573662) / 501592.7474401958 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 40438e009786fc10885f7ea4dbed185d5700a6aa
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Tests.Perf_Boolean

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.ToString(value%3a%20False).html>) 1.84 ns 0.37 ns 0.20 0.45 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.Parse(value%3a%20%22true%22).html>) 36.50 ns 1.04 ns 0.03 0.23 True
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.TryParse(value%3a%20%22false%22).html>) 31.03 ns 2.23 ns 0.07 0.26 True
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.TryParse(value%3a%20%22true%22).html>) 29.17 ns 2.01 ns 0.07 0.30 True
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.TryParse(value%3a%20%22False%22).html>) 31.45 ns 2.36 ns 0.07 0.22 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.Parse(value%3a%20%22TRUE%22).html>) 35.17 ns 1.06 ns 0.03 0.24 True
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.TryParse(value%3a%20%22Bogus%22).html>) 88.04 ns 5.39 ns 0.06 0.05 True
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.TryParse(value%3a%20%22%20True%20%22).html>) 136.66 ns 8.91 ns 0.07 0.03 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.Parse(value%3a%20%22False%22).html>) 39.62 ns 1.80 ns 0.05 0.35 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.Parse(value%3a%20%22false%22).html>) 39.34 ns 1.78 ns 0.05 0.30 True
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.TryParse(value%3a%20%22TRUE%22).html>) 28.19 ns 1.78 ns 0.06 0.21 True
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.ToString(value%3a%20True).html>) 1.97 ns 0.03 ns 0.01 0.43 True
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.Parse(value%3a%20%22%20True%20%22).html>) 144.30 ns 9.53 ns 0.07 0.05 True
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Boolean.TryParse(value%3a%20%220%22).html>) 15.24 ns 1.69 ns 0.11 0.08 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Boolean*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Boolean* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Boolean*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Boolean* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_Boolean.ToString(value: False) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.3684646247343603 < 1.7421467074400738. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 34.870794257214556 (T) = (0 -0.24605298172006343) / Math.Sqrt((0.02294069914565447 / (299)) + (0.023437780538569954 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8694262524712759 = (1.8843985592581372 - 0.24605298172006343) / 1.8843985592581372 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.Parse(value: "true") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.035671447247617 < 30.604898280377014. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 323.5076631538119 (T) = (0 -1.2892349090057698) / Math.Sqrt((2.068842866927868 / (299)) + (0.03061593541524522 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9611150432583219 = (33.15510719403546 - 1.2892349090057698) / 33.15510719403546 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.TryParse(value: "false") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.2331046202353453 < 29.395452909696456. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 296.8756788799037 (T) = (0 -2.1496547653253057) / Math.Sqrt((2.339189157123596 / (299)) + (0.02727681441420012 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9334137381606531 = (32.283758029723785 - 2.1496547653253057) / 32.283758029723785 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.TryParse(value: "true") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.005789572698474 < 27.45390156875197. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 253.97765021592772 (T) = (0 -2.0493449771228907) / Math.Sqrt((2.4999592367895 / (299)) + (0.035496368918473194 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9302693301155321 = (29.389434814240463 - 2.0493449771228907) / 29.389434814240463 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.TryParse(value: "False") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.3579173782549 < 31.321032305250338. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 222.33464706649255 (T) = (0 -2.1358259054727835) / Math.Sqrt((3.7282531377373855 / (299)) + (0.06661515253633318 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.934073406057101 = (32.39703096633036 - 2.1358259054727835) / 32.39703096633036 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.Parse(value: "TRUE") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.063541186921858 < 32.09023126471175. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 361.46667156207684 (T) = (0 -1.267931372939801) / Math.Sqrt((1.5121710028467046 / (299)) + (0.03011422652652359 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9617882840278261 = (33.181743888788525 - 1.267931372939801) / 33.181743888788525 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.TryParse(value: "Bogus") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.3938606797064494 < 83.69673197796132. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 681.0808364591873 (T) = (0 -5.1194871051003) / Math.Sqrt((2.6700439405874072 / (299)) + (0.0657329456960893 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9420030873852585 = (88.27171782587357 - 5.1194871051003) / 88.27171782587357 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.TryParse(value: " True ") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.905576815030061 < 128.96237663180867. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 772.2749126828352 (T) = (0 -9.006008917822582) / Math.Sqrt((5.871606065242875 / (299)) + (0.0758638570304115 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9331919939471562 = (134.80433633506473 - 9.006008917822582) / 134.80433633506473 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.Parse(value: "False") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.8016909543919322 < 35.243708243722224. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 324.85647244331216 (T) = (0 -1.6510488165980064) / Math.Sqrt((2.8422429438504104 / (299)) + (0.02214292345875351 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9547862521263982 = (36.5165219484487 - 1.6510488165980064) / 36.5165219484487 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.Parse(value: "false") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.7819985738139263 < 36.44749725423563. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 159.95367421835772 (T) = (0 -1.9192558941084163) / Math.Sqrt((2.384544112074723 / (299)) + (0.4229525675363167 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9472496012718561 = (36.38372297429549 - 1.9192558941084163) / 36.38372297429549 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.TryParse(value: "TRUE") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.7840449324641938 < 27.015358130431903. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 273.29462802045015 (T) = (0 -2.088265799551605) / Math.Sqrt((2.1724791119516342 / (299)) + (0.028782513165449906 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9286223247099469 = (29.256567842335137 - 2.088265799551605) / 29.256567842335137 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.ToString(value: True) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.027772565198697946 < 1.8780820620893466. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 35.53465850921771 (T) = (0 -0.13372971748891313) / Math.Sqrt((0.018510437330572067 / (299)) + (0.025833948624916094 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9288047116800827 = (1.8783506696116778 - 0.13372971748891313) / 1.8783506696116778 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.Parse(value: " True ") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.532952690306749 < 136.12136449737662. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 602.9738022177943 (T) = (0 -9.295461221450454) / Math.Sqrt((11.555808756918562 / (299)) + (0.1012544534087448 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9341672613467371 = (141.19815477234073 - 9.295461221450454) / 141.19815477234073 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Boolean.TryParse(value: "0") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.6874064059105731 < 14.549886722418123. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 164.1945381439841 (T) = (0 -2.064407517124713) / Math.Sqrt((1.4747854248289365 / (299)) + (0.028571810000571834 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8734448995401228 = (16.31232174462388 - 2.064407517124713) / 16.31232174462388 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Threading.Tests.Perf_Interlocked

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Add_int - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Threading.Tests.Perf_Interlocked.Add_int.html>) 6.40 ns 4.34 ns 0.68 0.18 False
[Decrement_long - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Threading.Tests.Perf_Interlocked.Decrement_long.html>) 6.79 ns 4.57 ns 0.67 0.33 False
[Exchange_long - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Threading.Tests.Perf_Interlocked.Exchange_long.html>) 6.72 ns 4.35 ns 0.65 0.35 False
[Increment_int - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Threading.Tests.Perf_Interlocked.Increment_int.html>) 6.28 ns 4.40 ns 0.70 0.19 False
[Decrement_int - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Threading.Tests.Perf_Interlocked.Decrement_int.html>) 6.33 ns 4.27 ns 0.67 0.19 False
[Add_long - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Threading.Tests.Perf_Interlocked.Add_long.html>) 6.80 ns 4.56 ns 0.67 0.30 False
[Increment_long - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Threading.Tests.Perf_Interlocked.Increment_long.html>) 6.73 ns 4.47 ns 0.66 0.33 False
[Exchange_int - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Threading.Tests.Perf_Interlocked.Exchange_int.html>) 5.99 ns 4.57 ns 0.76 0.23 False

graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Threading.Tests.Perf_Interlocked*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Threading.Tests.Perf_Interlocked* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Threading.Tests.Perf_Interlocked*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Threading.Tests.Perf_Interlocked* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Threading.Tests.Perf_Interlocked.Add_int ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.3407983420806655 < 6.045005154237539. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 42.84851206776636 (T) = (0 -4.434059646516153) / Math.Sqrt((1.1346150851143026 / (299)) + (0.010681581324025306 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.40016093324129176 = (7.392082130422161 - 4.434059646516153) / 7.392082130422161 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Threading.Tests.Perf_Interlocked.Decrement_long ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.5715485341920346 < 6.408529370764044. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 42.05130498461627 (T) = (0 -4.486189660758532) / Math.Sqrt((0.22661364374834245 / (299)) + (0.030356186874867512 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3572988350567036 = (6.980210874760644 - 4.486189660758532) / 6.980210874760644 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Threading.Tests.Perf_Interlocked.Exchange_long ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.345304970733264 < 6.42302397895044. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 48.14978373470961 (T) = (0 -4.399595499097649) / Math.Sqrt((0.2505890681253166 / (299)) + (0.02347052194000779 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.37367241864449247 = (7.024431990646138 - 4.399595499097649) / 7.024431990646138 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Threading.Tests.Perf_Interlocked.Increment_int ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.397559715748583 < 5.96087379774238. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 43.92114052844952 (T) = (0 -4.352863998597651) / Math.Sqrt((1.1340407800088688 / (299)) + (0.012423038148423405 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.414487764861598 = (7.434283585156391 - 4.352863998597651) / 7.434283585156391 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Threading.Tests.Perf_Interlocked.Decrement_int ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.265428556789527 < 6.10469031688991. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.31127352905388 (T) = (0 -4.328470632431157) / Math.Sqrt((1.189004156621218 / (299)) + (0.007490277159041379 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4167103078787941 = (7.4207905452437055 - 4.328470632431157) / 7.4207905452437055 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Threading.Tests.Perf_Interlocked.Add_long ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.560314601158181 < 6.4465183944172155. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 42.23646485764597 (T) = (0 -4.496119610819919) / Math.Sqrt((0.2423290103947054 / (299)) + (0.030345846545539006 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.35947564461626175 = (7.0194358310173754 - 4.496119610819919) / 7.0194358310173754 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Threading.Tests.Perf_Interlocked.Increment_long ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.473033628216114 < 6.413887603232206. IsChangePoint: Marked as a change because one of 3/21/2023 3:33:39 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 44.05483959139442 (T) = (0 -4.456152343749434) / Math.Sqrt((0.18891733122114174 / (299)) + (0.028367476261451037 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.35905113369942865 = (6.952430338896539 - 4.456152343749434) / 6.952430338896539 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Threading.Tests.Perf_Interlocked.Exchange_int ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.5675349603834805 < 5.752689602159436. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 37.28926075996239 (T) = (0 -4.430180097237406) / Math.Sqrt((1.4415997120456487 / (299)) + (0.015459043324968844 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3991079107108848 = (7.3726716929798926 - 4.430180097237406) / 7.3726716929798926 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Collections.CtorFromCollection<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ImmutableStack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).ImmutableStack(Size%3a%20512).html>) 25.75 μs 8.83 μs 0.34 0.64 False
[ImmutableList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).ImmutableList(Size%3a%20512).html>) 49.72 μs 19.96 μs 0.40 0.21 True
[SortedSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).SortedSet(Size%3a%20512).html>) 1.19 ms 405.15 μs 0.34 0.17 True
[HashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).HashSet(Size%3a%20512).html>) 45.29 μs 21.00 μs 0.46 0.06 True
[LinkedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).LinkedList(Size%3a%20512).html>) 41.63 μs 19.79 μs 0.48 0.36 True
[SortedDictionaryDeepCopy - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).SortedDictionaryDeepCopy(Size%3a%20512).html>) 43.37 μs 21.05 μs 0.49 0.03 True
[ImmutableHashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).ImmutableHashSet(Size%3a%20512).html>) 303.79 μs 175.69 μs 0.58 0.03 True
[ConcurrentStack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).ConcurrentStack(Size%3a%20512).html>) 20.28 μs 7.27 μs 0.36 0.46 True
[SortedDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).SortedDictionary(Size%3a%20512).html>) 1.05 ms 392.24 μs 0.37 0.16 True
[ImmutableSortedDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).ImmutableSortedDictionary(Size%3a%20512).html>) 1.11 ms 419.94 μs 0.38 0.19 True
[FrozenDictionaryOptimized - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).FrozenDictionaryOptimized(Size%3a%20512).html>) 344.61 μs 172.26 μs 0.50 0.01 True
[ImmutableSortedSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).ImmutableSortedSet(Size%3a%20512).html>) 1.23 ms 416.01 μs 0.34 0.15 True
[ConcurrentBag - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).ConcurrentBag(Size%3a%20512).html>) 55.60 μs 20.17 μs 0.36 0.03 True
[ImmutableQueue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).ImmutableQueue(Size%3a%20512).html>) 19.61 μs 7.21 μs 0.37 0.51 False
[FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).FrozenDictionary(Size%3a%20512).html>) 16.68 μs 5.33 μs 0.32 0.07 True
[ConcurrentQueue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).ConcurrentQueue(Size%3a%20512).html>) 31.43 μs 8.91 μs 0.28 0.00 True
[Queue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).Queue(Size%3a%20512).html>) 891.61 ns 414.23 ns 0.46 0.09 True
[Stack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).Stack(Size%3a%20512).html>) 886.63 ns 415.88 ns 0.47 0.10 True
[SortedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).SortedList(Size%3a%20512).html>) 1.33 ms 446.75 μs 0.34 0.23 True
[Dictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).Dictionary(Size%3a%20512).html>) 15.96 μs 5.19 μs 0.33 0.06 True
[ImmutableArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).ImmutableArray(Size%3a%20512).html>) 885.60 ns 382.56 ns 0.43 0.07 True
[List - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).List(Size%3a%20512).html>) 877.37 ns 385.92 ns 0.44 0.06 True
[ImmutableDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.CtorFromCollection(String).ImmutableDictionary(Size%3a%20512).html>) 354.48 μs 186.95 μs 0.53 0.02 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.CtorFromCollection<String>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.CtorFromCollection<String>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.CtorFromCollection<String>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.CtorFromCollection<String>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.CtorFromCollection<String>.ImmutableStack(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.834544545128784 < 24.879941844210457. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 20.484949459969613 (T) = (0 -10512.262182714065) / Math.Sqrt((5472710.304195435 / (299)) + (4878310.704795102 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5697475837333492 = (24432.778957827035 - 10512.262182714065) / 24432.778957827035 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.ImmutableList(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.956746798975672 < 47.02498989123179. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 70.23869105648771 (T) = (0 -18664.640295632184) / Math.Sqrt((4461549.025447531 / (299)) + (2231527.7852375982 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6371813698982457 = (51443.44514612602 - 18664.640295632184) / 51443.44514612602 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.SortedSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 405.1459963017751 < 1.1287438546960853. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 316.7886584130872 (T) = (0 -406200.64342080825) / Math.Sqrt((1587011095.0577319 / (299)) + (15583918.153850142 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6691321755215366 = (1227682.5166094333 - 406200.64342080825) / 1227682.5166094333 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.HashSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 21.000540913914485 < 42.97110402050471. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 407.70517908979275 (T) = (0 -20961.254882806512) / Math.Sqrt((831803.2679487518 / (299)) + (8358.904791647376 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5365138078712629 = (45225.19815862034 - 20961.254882806512) / 45225.19815862034 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.LinkedList(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.79380440498568 < 38.73515208621542. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 20.70471050404201 (T) = (0 -17955.531229048458) / Math.Sqrt((2515187.7094343193 / (299)) + (12183912.192144336 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5491796123548303 = (39828.56969454727 - 17955.531229048458) / 39828.56969454727 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.SortedDictionaryDeepCopy(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 21.051460336538465 < 41.56553747207372. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 26.900507765006296 (T) = (0 -19320.206640364762) / Math.Sqrt((248202.8757474157 / (299)) + (8975403.25906017 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5571981036451392 = (43631.716122736696 - 19320.206640364762) / 43631.716122736696 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.ImmutableHashSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 175.69356840277774 < 291.53721474819093. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 60.053136046751284 (T) = (0 -169516.55629889158) / Math.Sqrt((10226352.564926276 / (299)) + (58290668.02053742 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4499851434464659 = (308203.5953739591 - 169516.55629889158) / 308203.5953739591 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.ConcurrentStack(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.2696319492804085 < 20.844579752705396. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 20.869938141145198 (T) = (0 -9500.30116236731) / Math.Sqrt((951585.077975668 / (299)) + (3283806.3252132903 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5468230119516432 = (20963.776654417343 - 9500.30116236731) / 20963.776654417343 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.SortedDictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 392.23966302083335 < 1.008045662785218. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 327.346813648555 (T) = (0 -392914.3993893026) / Math.Sqrt((999744829.7742785 / (299)) + (9890006.521885177 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6318195539032451 = (1067178.888924611 - 392914.3993893026) / 1067178.888924611 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.ImmutableSortedDictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 419.9394601467612 < 1.0822653484598213. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 294.32690279547467 (T) = (0 -425576.1367860632) / Math.Sqrt((1061179120.8437412 / (299)) + (26414812.948336802 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6278442875620096 = (1143543.2066811924 - 425576.1367860632) / 1143543.2066811924 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.FrozenDictionaryOptimized(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 172.25949017094015 < 327.8604481164862. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 181.7145357917607 (T) = (0 -170450.25112706373) / Math.Sqrt((88778429.2366935 / (155)) + (3388742.334185683 / (11))) is greater than 1.9745345758582833 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (155) + (11) - 2, .975) and 0.5001372646941602 = (340994.1151599832 - 170450.25112706373) / 340994.1151599832 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.ImmutableSortedSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 416.0138169281375 < 1.1747309386045364. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 391.9875479966233 (T) = (0 -418656.87745788327) / Math.Sqrt((1044551672.9294045 / (299)) + (11323218.504570445 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6656891296338092 = (1252298.1289818762 - 418656.87745788327) / 1252298.1289818762 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.ConcurrentBag(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.166017584293147 < 51.009052941613795. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 595.2606038729045 (T) = (0 -20149.505007113923) / Math.Sqrt((643911.7823366403 / (299)) + (9456.840347280262 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6185631197330862 = (52825.26690396096 - 20149.505007113923) / 52825.26690396096 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.ImmutableQueue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.209245154116335 < 17.861147662378713. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 35.94669813930699 (T) = (0 -6292.794384126726) / Math.Sqrt((1957874.0324673776 / (299)) + (1371380.7479800975 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6741879831821633 = (19314.187504769237 - 6292.794384126726) / 19314.187504769237 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.FrozenDictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.3273948204997525 < 15.873270997887609. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 76.29086186770549 (T) = (0 -5650.114397467682) / Math.Sqrt((64634.330192630274 / (155)) + (216648.08186093322 / (11))) is greater than 1.9745345758582833 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (155) + (11) - 2, .975) and 0.6569349485536662 = (16469.51321228224 - 5650.114397467682) / 16469.51321228224 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.ConcurrentQueue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.910543240662138 < 29.810347397348533. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 560.8652807569551 (T) = (0 -9026.551013300697) / Math.Sqrt((126488.15895328646 / (299)) + (12379.438680038995 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7097266860527998 = (31096.73049360162 - 9026.551013300697) / 31096.73049360162 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.Queue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 414.23001186611333 < 839.6334226548958. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 199.40278194132873 (T) = (0 -425.6099379684065) / Math.Sqrt((795.0952321180498 / (299)) + (34.05598597047899 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5291802256889875 = (903.976343370953 - 425.6099379684065) / 903.976343370953 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.Stack(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 415.8792456265959 < 834.7739337587509. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 195.5340011310268 (T) = (0 -423.26938534600305) / Math.Sqrt((853.2492430114816 / (299)) + (34.95239358300741 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5315071229019549 = (903.4702682521729 - 423.26938534600305) / 903.4702682521729 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.SortedList(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 446.74869481646823 < 1.2402124720109318. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 321.52221898135207 (T) = (0 -440111.6107723873) / Math.Sqrt((1908906496.1318958 / (299)) + (12017110.552940648 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6663980286806799 = (1319271.6129099769 - 440111.6107723873) / 1319271.6129099769 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.Dictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.19186350972708 < 15.657592808567907. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 77.0466909838743 (T) = (0 -5528.907574552547) / Math.Sqrt((94059.9028859699 / (299)) + (205983.63092225077 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6578717544738777 = (16160.336502033715 - 5528.907574552547) / 16160.336502033715 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.ImmutableArray(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 382.5639457502374 < 814.706215136975. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 219.3188233233262 (T) = (0 -387.43680961274663) / Math.Sqrt((800.7351109286178 / (299)) + (29.51118787849195 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5672249070527731 = (895.2382332686394 - 387.43680961274663) / 895.2382332686394 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.List(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 385.91667450218847 < 855.9618900410967. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 191.696723613782 (T) = (0 -390.3615018870918) / Math.Sqrt((679.692803653517 / (299)) + (57.362647941581216 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5733402794610709 = (914.9246650094184 - 390.3615018870918) / 914.9246650094184 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.CtorFromCollection<String>.ImmutableDictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 186.9542220227062 < 335.20460030092596. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 91.81525565787511 (T) = (0 -182320.96262666007) / Math.Sqrt((40259222.67760765 / (299)) + (40167899.522779524 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4949254098116623 = (360978.2914612161 - 182320.96262666007) / 360978.2914612161 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Collections.Sort<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Array_ComparerStruct - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Sort(String).Array_ComparerStruct(Size%3a%20512).html>) 1.07 ms 392.77 μs 0.37 0.19 True
[List - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Sort(String).List(Size%3a%20512).html>) 1.08 ms 360.22 μs 0.33 0.18 True
[Array_ComparerClass - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Sort(String).Array_ComparerClass(Size%3a%20512).html>) 1.15 ms 385.65 μs 0.33 0.20 True
[Array - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Sort(String).Array(Size%3a%20512).html>) 1.08 ms 354.31 μs 0.33 0.17 True
[LinqOrderByExtension - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Sort(String).LinqOrderByExtension(Size%3a%20512).html>) 984.33 μs 315.45 μs 0.32 0.19 True
[LinqQuery - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Sort(String).LinqQuery(Size%3a%20512).html>) 973.88 μs 320.90 μs 0.33 0.12 True
[Array_Comparison - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Sort(String).Array_Comparison(Size%3a%20512).html>) 1.07 ms 369.66 μs 0.35 0.25 True

graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.Sort<String>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.Sort<String>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.Sort<String>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.Sort<String>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.Sort<String>.Array_ComparerStruct(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 392.7660392133333 < 1.0087956093005446. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 227.45512735401388 (T) = (0 -389588.5855057209) / Math.Sqrt((1080149180.1436574 / (299)) + (62415199.68155278 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6401811665762671 = (1082735.39158227 - 389588.5855057209) / 1082735.39158227 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Sort<String>.List(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 360.2157526666667 < 1.0422433823716666. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 286.85475168055586 (T) = (0 -357049.8292364569) / Math.Sqrt((1419365305.691197 / (299)) + (20185269.46088309 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6733277772322401 = (1092991.0912269186 - 357049.8292364569) / 1092991.0912269186 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Sort<String>.Array_ComparerClass(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 385.65378591428566 < 1.054106297554667. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 256.52117210334126 (T) = (0 -380767.9176404862) / Math.Sqrt((1097152013.968575 / (299)) + (50530689.821143374 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.65946731401443 = (1118153.8022949765 - 380767.9176404862) / 1118153.8022949765 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Sort<String>.Array(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 354.30920882666663 < 1.0190772231496668. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 313.11408209625637 (T) = (0 -357141.5410782684) / Math.Sqrt((1320141413.8811865 / (299)) + (10605207.515633876 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.670338051748348 = (1083356.884142538 - 357141.5410782684) / 1083356.884142538 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Sort<String>.LinqOrderByExtension(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 315.44839790769237 < 946.495507608. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 379.8504899955852 (T) = (0 -316656.6255237363) / Math.Sqrt((741728380.2115228 / (299)) + (8697188.069859186 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6845067399118935 = (1003687.4494095526 - 316656.6255237363) / 1003687.4494095526 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Sort<String>.LinqQuery(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 320.9039016857143 < 944.140530167643. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 377.01277940876787 (T) = (0 -316998.8754253346) / Math.Sqrt((660477144.7738016 / (299)) + (12215086.712982837 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6842289814350994 = (1003888.4406365545 - 316998.8754253346) / 1003888.4406365545 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Sort<String>.Array_Comparison(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 369.6625823733334 < 1.055540392595. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 158.73979800783422 (T) = (0 -383744.23370229447) / Math.Sqrt((1201237104.957917 / (299)) + (186588257.55355424 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6545447646908014 = (1110836.352961406 - 383744.23370229447) / 1110836.352961406 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Memory.Span<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[IndexOfAnyFourValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyFourValues(Size%3a%20512).html>) 2.41 μs 862.60 ns 0.36 0.50 False
[IndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfValue(Size%3a%204).html>) 19.95 ns 1.30 ns 0.07 0.17 False
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).EndsWith(Size%3a%204).html>) 33.18 ns 1.24 ns 0.04 0.04 True
[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).LastIndexOfValue(Size%3a%204).html>) 20.51 ns 1.66 ns 0.08 0.19 False
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).SequenceCompareTo(Size%3a%204).html>) 22.07 ns 6.07 ns 0.27 0.28 True
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).Reverse(Size%3a%204).html>) 12.77 ns 3.62 ns 0.28 0.05 False
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).EndsWith(Size%3a%20512).html>) 1.15 μs 55.27 ns 0.05 0.01 True
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).SequenceCompareTo(Size%3a%20512).html>) 1.58 μs 691.25 ns 0.44 0.38 False
[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).LastIndexOfValue(Size%3a%2033).html>) 68.80 ns 6.40 ns 0.09 0.05 False
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).Reverse(Size%3a%2033).html>) 283.74 ns 6.43 ns 0.02 0.02 False
[IndexOfAnyFiveValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyFiveValues(Size%3a%20512).html>) 2.84 μs 1.03 μs 0.36 0.50 False
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyTwoValues(Size%3a%20512).html>) 412.73 ns 120.45 ns 0.29 0.00 True
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).SequenceCompareToDifferent(Size%3a%2033).html>) 20.50 ns 1.57 ns 0.08 0.17 True
[IndexOfAnyFiveValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyFiveValues(Size%3a%204).html>) 33.34 ns 8.29 ns 0.25 0.32 True
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyThreeValues(Size%3a%20512).html>) 571.15 ns 162.44 ns 0.28 0.00 True
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).SequenceCompareTo(Size%3a%2033).html>) 136.61 ns 44.84 ns 0.33 0.44 False
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).LastIndexOfAnyValues(Size%3a%2033).html>) 31.70 ns 8.90 ns 0.28 0.02 True
[BinarySearch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).BinarySearch(Size%3a%20512).html>) 56.54 ns 22.07 ns 0.39 0.47 False
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).SequenceEqual(Size%3a%20512).html>) 2.29 μs 107.36 ns 0.05 0.01 True
[IndexOfAnyFourValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyFourValues(Size%3a%2033).html>) 168.10 ns 54.32 ns 0.32 0.52 False
[Clear - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).Clear(Size%3a%2033).html>) 22.67 ns 5.41 ns 0.24 0.06 True
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).Fill(Size%3a%204).html>) 32.41 ns 1.97 ns 0.06 0.08 False
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).Reverse(Size%3a%20512).html>) 4.30 μs 107.50 ns 0.03 0.01 False
[IndexOfAnyFiveValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyFiveValues(Size%3a%2033).html>) 166.49 ns 64.17 ns 0.39 0.44 False
[Clear - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).Clear(Size%3a%204).html>) 10.60 ns 4.73 ns 0.45 0.11 False
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).EndsWith(Size%3a%2033).html>) 102.08 ns 5.11 ns 0.05 0.02 True
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).SequenceEqual(Size%3a%2033).html>) 169.66 ns 7.22 ns 0.04 0.03 True
[IndexOfAnyFourValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyFourValues(Size%3a%204).html>) 30.22 ns 7.84 ns 0.26 0.30 True
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).SequenceEqual(Size%3a%204).html>) 27.98 ns 1.15 ns 0.04 0.06 True
[IndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfValue(Size%3a%2033).html>) 69.61 ns 4.00 ns 0.06 0.06 False
[BinarySearch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).BinarySearch(Size%3a%204).html>) 20.94 ns 6.75 ns 0.32 0.23 True
[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).LastIndexOfValue(Size%3a%20512).html>) 790.59 ns 55.84 ns 0.07 0.01 False
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).ToArray(Size%3a%2033).html>) 102.89 ns 19.03 ns 0.18 0.15 True
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).LastIndexOfAnyValues(Size%3a%204).html>) 7.47 ns 1.94 ns 0.26 0.30 False
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).ToArray(Size%3a%204).html>) 27.50 ns 11.62 ns 0.42 0.60 False
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyThreeValues(Size%3a%2033).html>) 41.61 ns 11.58 ns 0.28 0.01 True
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).StartsWith(Size%3a%2033).html>) 85.37 ns 3.89 ns 0.05 0.03 True
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).Fill(Size%3a%20512).html>) 985.13 ns 44.16 ns 0.04 0.01 False
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).ToArray(Size%3a%20512).html>) 1.14 μs 179.20 ns 0.16 0.02 True
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).LastIndexOfAnyValues(Size%3a%20512).html>) 407.95 ns 121.32 ns 0.30 0.00 True
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyTwoValues(Size%3a%2033).html>) 31.15 ns 7.75 ns 0.25 0.02 True
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).StartsWith(Size%3a%204).html>) 32.26 ns 1.49 ns 0.05 0.07 True
[GetPinnableReference - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).GetPinnableReference(Size%3a%204).html>) 4.44 ns 1.43 ns 0.32 0.01 True
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).StartsWith(Size%3a%20512).html>) 1.15 μs 54.57 ns 0.05 0.01 True
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyThreeValues(Size%3a%204).html>) 9.70 ns 0.79 ns 0.08 0.15 False
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).Fill(Size%3a%2033).html>) 83.56 ns 4.36 ns 0.05 0.03 False
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfAnyTwoValues(Size%3a%204).html>) 7.99 ns 1.44 ns 0.18 0.28 False
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).SequenceCompareToDifferent(Size%3a%204).html>) 13.37 ns 1.55 ns 0.12 0.15 True
[GetPinnableReference - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).GetPinnableReference(Size%3a%2033).html>) 4.42 ns 1.45 ns 0.33 0.01 True
[GetPinnableReference - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).GetPinnableReference(Size%3a%20512).html>) 4.59 ns 1.49 ns 0.32 0.02 True
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).SequenceCompareToDifferent(Size%3a%20512).html>) 17.22 ns 1.76 ns 0.10 0.16 True
[IndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).IndexOfValue(Size%3a%20512).html>) 816.01 ns 50.40 ns 0.06 0.01 False
[BinarySearch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Int32).BinarySearch(Size%3a%2033).html>) 32.75 ns 11.41 ns 0.35 0.44 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Memory.Span<Int32>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Memory.Span<Int32>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Memory.Span<Int32>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Memory.Span<Int32>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Memory.Span<Int32>.IndexOfAnyFourValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 862.6041506958952 < 2.292053753518825. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 61.245820952046486 (T) = (0 -861.7114029152067) / Math.Sqrt((185200.691676732 / (299)) + (0.3448002977039196 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6388500197780977 = (2386.0209057349066 - 861.7114029152067) / 2386.0209057349066 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfValue(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.3017529702517758 < 19.057969362986587. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 20.072069806362407 (T) = (0 -1.683477626791182) / Math.Sqrt((84.95266653024295 / (299)) + (1.3219087431741305 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8834653900994505 = (14.446160056895197 - 1.683477626791182) / 14.446160056895197 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.EndsWith(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.2444569743520997 < 31.51289607957652. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 161.39561108950736 (T) = (0 -1.404216763143815) / Math.Sqrt((4.492462258809478 / (299)) + (0.18652835380317595 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9536063836742985 = (30.267456481203343 - 1.404216763143815) / 30.267456481203343 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.LastIndexOfValue(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.6617288324477968 < 19.26349014516626. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 24.08167439986719 (T) = (0 -1.6573666625661003) / Math.Sqrt((91.93369708692829 / (299)) + (0.009057475507525059 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8897186439052445 = (15.028529946095906 - 1.6573666625661003) / 15.028529946095906 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.SequenceCompareTo(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.065886661955579 < 21.073495895500105. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 192.89625719656325 (T) = (0 -6.044539717302694) / Math.Sqrt((2.5582383011896983 / (299)) + (0.0009855772419108647 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7479377322351304 = (23.980343313189586 - 6.044539717302694) / 23.980343313189586 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.Reverse(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.6229441624266427 < 12.140009161429662. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 149.1441503413726 (T) = (0 -3.655895563249203) / Math.Sqrt((1.2891401130452262 / (299)) + (0.0019943354587168395 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7322235906543958 = (13.652791790671674 - 3.655895563249203) / 13.652791790671674 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.EndsWith(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 55.270625157833315 < 1.0934320993442344. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 242.65732905376245 (T) = (0 -55.04080853087994) / Math.Sqrt((7760.999960834041 / (299)) + (0.11984500180276543 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9573848924192937 = (1291.579715635854 - 55.04080853087994) / 1291.579715635854 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.SequenceCompareTo(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 691.2505094411214 < 1.4865082999385637. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 131.40488072818775 (T) = (0 -691.4902667454384) / Math.Sqrt((13458.296007899928 / (299)) + (0.21406800964102835 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5604784431255686 = (1573.2795261803117 - 691.4902667454384) / 1573.2795261803117 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.LastIndexOfValue(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.3951410068173065 < 64.68266556222429. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 23.510479903990753 (T) = (0 -6.254796709561895) / Math.Sqrt((627.3052377793671 / (299)) + (0.03949764225671598 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8449392131397979 = (40.33770778682442 - 6.254796709561895) / 40.33770778682442 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.Reverse(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.430513248124798 < 269.71356036067834. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 14.357465515938559 (T) = (0 -6.30794415061169) / Math.Sqrt((20061.586610214337 / (299)) + (0.10194287943893685 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9490969728385723 = (123.92080593964374 - 6.30794415061169) / 123.92080593964374 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfAnyFiveValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.0323241183006042 < 2.4560337550256506. IsChangePoint: Marked as a change because one of 2/25/2023 3:45:56 AM, 3/2/2023 4:26:55 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 55.793885645245126 (T) = (0 -1032.4908882409575) / Math.Sqrt((316066.14219395106 / (299)) + (0.06791230839770664 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6372780071835111 = (2846.507542109043 - 1032.4908882409575) / 2846.507542109043 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfAnyTwoValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 120.44792383006792 < 392.0277777895619. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 3829.197451388864 (T) = (0 -120.48117877764116) / Math.Sqrt((1.39966589035557 / (299)) + (0.013034335692450669 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7088146444232725 = (413.76111974798226 - 120.48117877764116) / 413.76111974798226 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.5699885634880366 < 13.551284734279962. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 137.2876611679912 (T) = (0 -1.7466088719693376) / Math.Sqrt((1.721394979601032 / (299)) + (0.03693353190329623 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8824120583134007 = (14.853639301081389 - 1.7466088719693376) / 14.853639301081389 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfAnyFiveValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.289230808119319 < 31.73559323608635. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 114.32951671563376 (T) = (0 -8.838749650427516) / Math.Sqrt((5.80594595335262 / (299)) + (0.367814212530128 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7483521435946001 = (35.123484764314696 - 8.838749650427516) / 35.123484764314696 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfAnyThreeValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 162.43699655919394 < 542.4745040707276. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 4092.8648851408175 (T) = (0 -162.54819379929467) / Math.Sqrt((2.1471809597704157 / (299)) + (0.030958461125053356 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7156980388183568 = (571.7448909733024 - 162.54819379929467) / 571.7448909733024 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.SequenceCompareTo(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 44.840394713226175 < 121.08651460764719. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 159.88607820460635 (T) = (0 -44.82511437976668) / Math.Sqrt((74.84829098445552 / (299)) + (0.08407688716096733 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.644337642598186 = (126.0327764434316 - 44.82511437976668) / 126.0327764434316 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.LastIndexOfAnyValues(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.903195750673156 < 29.98706727139327. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 288.83108431041086 (T) = (0 -8.945123038439306) / Math.Sqrt((1.9844237340974706 / (299)) + (0.0021300688413773234 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7274167898030423 = (32.8161189090697 - 8.945123038439306) / 32.8161189090697 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.BinarySearch(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 22.065247865009933 < 48.43970003030841. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 147.2114083975555 (T) = (0 -22.135824638527524) / Math.Sqrt((14.613937353591009 / (299)) + (0.01369400064739735 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5982104873044407 = (55.09308714909168 - 22.135824638527524) / 55.09308714909168 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.SequenceEqual(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 107.35947555064497 < 2.1761251592560193. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 247.8303913070554 (T) = (0 -107.38633869089554) / Math.Sqrt((29388.461189892005 / (299)) + (0.026055664920799748 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9581246523720323 = (2564.428590419016 - 107.38633869089554) / 2564.428590419016 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfAnyFourValues(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 54.32366350342153 < 159.62662808922795. IsChangePoint: Marked as a change because one of 2/24/2023 12:21:41 AM, 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 72.79455277988865 (T) = (0 -53.72089067719121) / Math.Sqrt((714.0190857215473 / (299)) + (0.6097036001854418 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6792974250117874 = (167.51000729933554 - 53.72089067719121) / 167.51000729933554 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.Clear(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.409215803596086 < 21.850771359214487. IsChangePoint: Marked as a change because one of 3/22/2023 1:13:01 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 142.51301619036164 (T) = (0 -5.524117625168274) / Math.Sqrt((2.310169542888955 / (299)) + (0.09529848583206339 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7675917193240998 = (23.769022382088902 - 5.524117625168274) / 23.769022382088902 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.Fill(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.9679311791951892 < 30.68631759210883. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 19.37993464062131 (T) = (0 -1.8663907688004413) / Math.Sqrt((125.47512104717924 / (299)) + (0.008148131953046197 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8706756008528898 = (14.431853394326373 - 1.8663907688004413) / 14.431853394326373 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.Reverse(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 107.4983148472309 < 4.090814563994714. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 13.15041963716721 (T) = (0 -102.97243374710025) / Math.Sqrt((4992637.155140439 / (299)) + (167.94038614778765 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9428897057094084 = (1803.0450556453186 - 102.97243374710025) / 1803.0450556453186 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfAnyFiveValues(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 64.16878439420091 < 158.01589522278496. IsChangePoint: Marked as a change because one of 2/24/2023 9:01:57 AM, 3/2/2023 6:22:31 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 73.06447211268662 (T) = (0 -63.516647124609555) / Math.Sqrt((974.6624600288026 / (299)) + (0.4905736344673328 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.676483582450008 = (196.3320674901901 - 63.516647124609555) / 196.3320674901901 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.Clear(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.725103400234953 < 9.940632146443964. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 40.291214048063964 (T) = (0 -5.211410557822993) / Math.Sqrt((1.7917521479593803 / (299)) + (0.22733761190501295 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5579826465310413 = (11.790058731685006 - 5.211410557822993) / 11.790058731685006 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.EndsWith(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.109404420512654 < 97.62116708896055. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 331.09074201277076 (T) = (0 -5.662561568718936) / Math.Sqrt((16.30238404503241 / (299)) + (0.45936783660663494 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.947761751007556 = (108.39876293590926 - 5.662561568718936) / 108.39876293590926 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.SequenceEqual(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.223073748405241 < 160.99276705535362. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 340.21324779775455 (T) = (0 -7.1223723705368425) / Math.Sqrt((79.03088715145705 / (299)) + (0.030928870660430062 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9610714213800908 = (182.9599903987828 - 7.1223723705368425) / 182.9599903987828 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfAnyFourValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.839649271298471 < 28.726465022546495. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 116.2260045045235 (T) = (0 -8.038447499639418) / Math.Sqrt((4.338652699553384 / (299)) + (0.29847848582169406 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7468747515518116 = (31.756798458154552 - 8.038447499639418) / 31.756798458154552 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.SequenceEqual(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.1508497818754966 < 26.308159229732464. IsChangePoint: Marked as a change because one of 3/22/2023 1:13:01 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 206.55388949097716 (T) = (0 -0.9790680080401443) / Math.Sqrt((3.6004285395942417 / (299)) + (0.08180178455709174 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9671525801992363 = (29.806542309219083 - 0.9790680080401443) / 29.806542309219083 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfValue(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.001155093111685 < 65.87771095615827. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 23.80216608476689 (T) = (0 -4.448066200425795) / Math.Sqrt((617.9840634744386 / (299)) + (0.33827073362883703 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8857151373702005 = (38.92086929162541 - 4.448066200425795) / 38.92086929162541 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.BinarySearch(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.752244286492984 < 19.843848878589284. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 77.90747964138154 (T) = (0 -5.666179384408501) / Math.Sqrt((1.764313745606813 / (299)) + (0.3032729743698862 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7155448613406747 = (19.919412991144945 - 5.666179384408501) / 19.919412991144945 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.LastIndexOfValue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 55.84204962655942 < 754.1256692062443. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 24.663487467997285 (T) = (0 -55.371721231282706) / Math.Sqrt((62009.93899043848 / (299)) + (0.48567240887812285 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.86514121108741 = (410.59037885304207 - 55.371721231282706) / 410.59037885304207 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.ToArray(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.03111450445987 < 98.60401396945775. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 269.7926179995891 (T) = (0 -19.431327205584974) / Math.Sqrt((14.410850916556408 / (299)) + (0.5714573505962617 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8146045085038182 = (104.8101388484151 - 19.431327205584974) / 104.8101388484151 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.LastIndexOfAnyValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.9420797255880555 < 7.161449751702943. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 72.90761361061372 (T) = (0 -2.112661791463889) / Math.Sqrt((2.0581296387255814 / (299)) + (0.012481645493433311 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7555094718599636 = (8.641078276266901 - 2.112661791463889) / 8.641078276266901 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.ToArray(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.62217981789888 < 28.776354738567903. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 70.06808532269679 (T) = (0 -10.466588412126203) / Math.Sqrt((8.035579482458829 / (299)) + (0.7606205429832256 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6747375049008533 = (32.1788972593836 - 10.466588412126203) / 32.1788972593836 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfAnyThreeValues(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.577073370027989 < 39.15157540688251. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 404.4108241036646 (T) = (0 -11.543786778054475) / Math.Sqrt((1.5530601059996971 / (299)) + (0.0073144342946356525 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7283776114060495 = (42.49939350659099 - 11.543786778054475) / 42.49939350659099 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.StartsWith(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.8936727556876676 < 79.65439525910953. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 199.26686920269094 (T) = (0 -3.6473990351226346) / Math.Sqrt((57.720419796195046 / (299)) + (0.21938261565825173 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9618514659496822 = (95.61046383359627 - 3.6473990351226346) / 95.61046383359627 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.Fill(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 44.156057578224015 < 922.9765211421765. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 23.636695005686406 (T) = (0 -44.88612908280902) / Math.Sqrt((97884.48247805357 / (299)) + (0.48756591755772305 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9050198643122065 = (472.58438575359503 - 44.88612908280902) / 472.58438575359503 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.ToArray(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 179.19653232087225 < 1.0938901210646987. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 941.8287793060143 (T) = (0 -176.5550285971943) / Math.Sqrt((158.25218907828304 / (299)) + (6.073078879641815 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8472644784231985 = (1155.9526348192385 - 176.5550285971943) / 1155.9526348192385 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.LastIndexOfAnyValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 121.31662935830987 < 387.6003216129725. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 3116.3122080989933 (T) = (0 -121.36579845893311) / Math.Sqrt((2.0671878693239405 / (299)) + (0.01744060098835367 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7030164929252221 = (408.66174574594885 - 121.36579845893311) / 408.66174574594885 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfAnyTwoValues(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.747388903238671 < 29.614955825945923. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 365.7175936622742 (T) = (0 -7.8030666373282775) / Math.Sqrt((1.2955592568258212 / (299)) + (0.0012514646697897175 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7575975612066197 = (32.19054509587455 - 7.8030666373282775) / 32.19054509587455 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.StartsWith(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4884148262981105 < 31.600822668684124. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 186.33980617073988 (T) = (0 -1.497767318400252) / Math.Sqrt((5.566796176790184 / (299)) + (0.044562366437530886 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9493203423596466 = (29.553619502110926 - 1.497767318400252) / 29.553619502110926 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.GetPinnableReference(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4315423087851797 < 4.228463502153009. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 275.19088897118587 (T) = (0 -1.4541334183608265) / Math.Sqrt((0.00721667840576707 / (299)) + (0.0010743535354296233 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6762318782353827 = (4.4912803967093335 - 1.4541334183608265) / 4.4912803967093335 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.StartsWith(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 54.567083261694684 < 1.094515759713937. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 242.8310668896017 (T) = (0 -54.79442770814375) / Math.Sqrt((7769.247697725981 / (299)) + (0.15097934573338753 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9576203886221393 = (1292.9431376704065 - 54.79442770814375) / 1292.9431376704065 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfAnyThreeValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.7913355402795389 < 9.244397775116854. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.17113156485918 (T) = (0 -1.0168556313005668) / Math.Sqrt((2.007241965841118 / (299)) + (0.03730448344731096 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.908277122907723 = (11.086172430870967 - 1.0168556313005668) / 11.086172430870967 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.Fill(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.359032189460052 < 79.2104177150454. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 22.32608625500464 (T) = (0 -4.3551206238667515) / Math.Sqrt((749.552988863919 / (299)) + (0.01228912600154557 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8903326019397578 = (39.71208126479312 - 4.3551206238667515) / 39.71208126479312 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfAnyTwoValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.44139965943167 < 7.736415998586856. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.1973904019203 (T) = (0 -1.35326915542202) / Math.Sqrt((1.4108166399032431 / (299)) + (0.014268273167708841 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8516898149802654 = (9.12458679248462 - 1.35326915542202) / 9.12458679248462 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.545761327698809 < 12.711767098632171. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 144.53457940260768 (T) = (0 -1.7319239316380577) / Math.Sqrt((1.7107861415909311 / (299)) + (0.026789969880022496 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8828660504935701 = (14.785840816739352 - 1.7319239316380577) / 14.785840816739352 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.GetPinnableReference(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4512275742900962 < 4.286132545146248. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 208.26812306933098 (T) = (0 -1.4718150515474313) / Math.Sqrt((0.007861996731539703 / (299)) + (0.0020141974683455946 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6718811027927963 = (4.4856150135662425 - 1.4718150515474313) / 4.4856150135662425 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.GetPinnableReference(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.488605336475029 < 4.290379868730221. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 198.77418505607565 (T) = (0 -1.479745149053411) / Math.Sqrt((0.008804157051365048 / (299)) + (0.002217464879440528 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6712457228285961 = (4.50106736795978 - 1.479745149053411) / 4.50106736795978 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.7597523584500603 < 13.479737066173842. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 149.97270166012026 (T) = (0 -1.716390666916483) / Math.Sqrt((1.5594901888618755 / (299)) + (0.0261445317634141 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8839038907939273 = (14.784222129872237 - 1.716390666916483) / 14.784222129872237 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.IndexOfValue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 50.39991347372311 < 776.4161866315451. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 24.784808713291394 (T) = (0 -50.000090743316946) / Math.Sqrt((64708.33177341505 / (299)) + (0.47477476180885836 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8794154903281358 = (414.6477095555451 - 50.000090743316946) / 414.6477095555451 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Int32>.BinarySearch(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.405971959705386 < 30.37288541815148. IsChangePoint: Marked as a change because one of 3/21/2023 3:33:39 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 111.46981178655443 (T) = (0 -11.201204151361587) / Math.Sqrt((4.980231638864847 / (299)) + (0.25345770944958856 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6647432156787682 = (33.410820228559395 - 11.201204151361587) / 33.410820228559395 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Numerics.Tests.Perf_Matrix4x4

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[EqualityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.EqualityOperatorBenchmark.html>) 208.08 ns 2.63 ns 0.01 0.02 False
[CreateConstrainedBillboardBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateConstrainedBillboardBenchmark.html>) 301.12 ns 24.44 ns 0.08 0.19 False
[CreateRotationYBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYBenchmark.html>) 107.43 ns 1.72 ns 0.02 0.46 True
[TransformBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.TransformBenchmark.html>) 189.81 ns 28.39 ns 0.15 0.01 True
[CreateShadowBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateShadowBenchmark.html>) 310.98 ns 15.87 ns 0.05 0.02 False
[TranslationBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.TranslationBenchmark.html>) 115.53 ns 3.74 ns 0.03 0.02 True
[CreateFromMatrix3x2 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateFromMatrix3x2.html>) 83.30 ns 4.61 ns 0.06 0.03 True
[CreateOrthographicOffCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateOrthographicOffCenterBenchmark.html>) 60.05 ns 1.35 ns 0.02 0.04 False
[SubtractBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.SubtractBenchmark.html>) 244.20 ns 3.15 ns 0.01 0.03 False
[CreateScaleFromScalarWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromScalarWithCenterBenchmark.html>) 99.83 ns 1.13 ns 0.01 0.03 True
[CreateWorldBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateWorldBenchmark.html>) 198.14 ns 18.12 ns 0.09 0.06 False
[IdentityBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.IdentityBenchmark.html>) 91.05 ns 1.20 ns 0.01 0.17 True
[CreateTranslationFromVectorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateTranslationFromVectorBenchmark.html>) 101.44 ns 1.42 ns 0.01 0.03 True
[CreateScaleFromScalarXYZBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromScalarXYZBenchmark.html>) 97.50 ns 1.85 ns 0.02 0.03 True
[CreatePerspectiveOffCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreatePerspectiveOffCenterBenchmark.html>) 73.56 ns 1.25 ns 0.02 0.05 False
[CreateBillboardBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateBillboardBenchmark.html>) 212.09 ns 19.06 ns 0.09 0.08 False
[CreateFromScalars - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateFromScalars.html>) 51.41 ns 9.16 ns 0.18 0.02 True
[IsIdentityBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.IsIdentityBenchmark.html>) 206.18 ns 0.27 ns 0.00 0.26 True
[CreateScaleFromScalarXYZWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromScalarXYZWithCenterBenchmark.html>) 98.01 ns 1.60 ns 0.02 0.03 True
[CreatePerspectiveBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreatePerspectiveBenchmark.html>) 71.38 ns 1.46 ns 0.02 0.02 True
[MultiplyByMatrixOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.MultiplyByMatrixOperatorBenchmark.html>) 756.85 ns 13.57 ns 0.02 0.02 False
[CreateScaleFromVectorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromVectorBenchmark.html>) 74.88 ns 1.39 ns 0.02 0.02 True
[CreateRotationXBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXBenchmark.html>) 107.37 ns 1.20 ns 0.01 0.44 True
[LerpBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.LerpBenchmark.html>) 333.80 ns 3.36 ns 0.01 0.03 False
[NegateBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.NegateBenchmark.html>) 150.77 ns 1.64 ns 0.01 0.03 False
[CreateFromQuaternionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateFromQuaternionBenchmark.html>) 90.87 ns 1.41 ns 0.02 0.03 True
[CreatePerspectiveFieldOfViewBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreatePerspectiveFieldOfViewBenchmark.html>) 101.13 ns 1.73 ns 0.02 0.06 True
[Transpose - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.Transpose.html>) 146.78 ns 1.83 ns 0.01 0.04 True
[AddOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.AddOperatorBenchmark.html>) 244.11 ns 2.92 ns 0.01 0.04 False
[CreateScaleFromVectorWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromVectorWithCenterBenchmark.html>) 101.63 ns 1.60 ns 0.02 0.05 False
[CreateRotationZBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZBenchmark.html>) 104.73 ns 1.87 ns 0.02 0.50 True
[CreateFromAxisAngleBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateFromAxisAngleBenchmark.html>) 121.32 ns 1.52 ns 0.01 0.37 True
[CreateScaleFromScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromScalarBenchmark.html>) 65.71 ns 1.51 ns 0.02 0.03 True
[InvertBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.InvertBenchmark.html>) 186.14 ns 36.35 ns 0.20 0.17 True
[CreateRotationYWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYWithCenterBenchmark.html>) 99.56 ns 1.80 ns 0.02 0.53 True
[CreateLookAtBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateLookAtBenchmark.html>) 231.94 ns 30.45 ns 0.13 0.08 False
[CreateRotationXWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXWithCenterBenchmark.html>) 104.53 ns 1.36 ns 0.01 0.40 True
[CreateOrthographicBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateOrthographicBenchmark.html>) 59.35 ns 1.44 ns 0.02 0.04 True
[CreateFromYawPitchRollBenchmarkBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateFromYawPitchRollBenchmarkBenchmark.html>) 211.57 ns 63.64 ns 0.30 0.60 False
[CreateRotationZWithCenterBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZWithCenterBenchmark.html>) 99.42 ns 1.96 ns 0.02 0.47 True
[NegationOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.NegationOperatorBenchmark.html>) 150.60 ns 1.67 ns 0.01 0.02 False
[InequalityOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.InequalityOperatorBenchmark.html>) 210.10 ns 2.89 ns 0.01 0.03 False
[EqualsBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.EqualsBenchmark.html>) 206.57 ns 6.53 ns 0.03 0.02 False
[MultiplyByScalarOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.MultiplyByScalarOperatorBenchmark.html>) 197.54 ns 1.41 ns 0.01 0.03 False
[GetDeterminantBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.GetDeterminantBenchmark.html>) 118.14 ns 8.63 ns 0.07 0.00 True
[DecomposeBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.DecomposeBenchmark.html>) 605.80 ns 77.98 ns 0.13 0.13 True
[SubtractOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.SubtractOperatorBenchmark.html>) 245.80 ns 2.87 ns 0.01 0.03 False
[CreateReflectionBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateReflectionBenchmark.html>) 324.68 ns 8.48 ns 0.03 0.04 False
[CreateTranslationFromScalarXYZ - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.CreateTranslationFromScalarXYZ.html>) 85.94 ns 1.43 ns 0.02 0.03 True
[MultiplyByMatrixBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.MultiplyByMatrixBenchmark.html>) 756.55 ns 13.53 ns 0.02 0.02 False
[AddBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.AddBenchmark.html>) 244.58 ns 3.05 ns 0.01 0.03 False
[MultiplyByScalarBenchmark - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Numerics.Tests.Perf_Matrix4x4.MultiplyByScalarBenchmark.html>) 193.65 ns 1.57 ns 0.01 0.02 False

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Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_Matrix4x4*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_Matrix4x4* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Numerics.Tests.Perf_Matrix4x4*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Numerics.Tests.Perf_Matrix4x4* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Numerics.Tests.Perf_Matrix4x4.EqualityOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.625291057562268 < 197.7266266155477. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 103.02101734287127 (T) = (0 -2.579568627718991) / Math.Sqrt((1507.2599364048415 / (299)) + (0.035503694372018196 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9889742343581797 = (233.95823124833842 - 2.579568627718991) / 233.95823124833842 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateConstrainedBillboardBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.43921835721165 < 286.0747593863606. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 107.07377838321744 (T) = (0 -24.639761217763194) / Math.Sqrt((3478.621216570089 / (299)) + (0.14673761989384143 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9368318444847206 = (390.06618155572386 - 24.639761217763194) / 390.06618155572386 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.7192543166919518 < 99.1526255694277. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 291.85902399348157 (T) = (0 -1.5772001467765777) / Math.Sqrt((42.398356736403024 / (299)) + (0.039517520680981556 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9860256978625551 = (112.86432275930188 - 1.5772001467765777) / 112.86432275930188 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.TransformBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 28.393369610713584 < 180.28894793758116. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 360.43274996566834 (T) = (0 -28.39559069097497) / Math.Sqrt((67.27525106938309 / (299)) + (0.01105792598645542 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8578412764617726 = (199.7456785220727 - 28.39559069097497) / 199.7456785220727 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateShadowBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 15.86794059034921 < 294.75350627505304. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 87.26343970444405 (T) = (0 -15.976807433117228) / Math.Sqrt((7243.725869250619 / (299)) + (0.02190299035526408 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9641380707605194 = (445.50886614120753 - 15.976807433117228) / 445.50886614120753 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.TranslationBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.7393689113745445 < 109.61990663263482. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 285.1551678272047 (T) = (0 -3.741443342629495) / Math.Sqrt((47.9729874603449 / (299)) + (0.0074776506650917965 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9683474808287102 = (118.20365141815164 - 3.741443342629495) / 118.20365141815164 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateFromMatrix3x2 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.609408446300634 < 79.01603486477504. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 931.1033362326828 (T) = (0 -4.590043597540132) / Math.Sqrt((1.6924806762860296 / (299)) + (0.016280438412083754 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9448773917299298 = (83.26970986299247 - 4.590043597540132) / 83.26970986299247 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateOrthographicOffCenterBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.3454331823130885 < 57.225446038856745. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 157.80565427372613 (T) = (0 -1.5530852004319853) / Math.Sqrt((53.841602404548304 / (299)) + (0.04945793603143407 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9776046791035695 = (69.34864687201338 - 1.5530852004319853) / 69.34864687201338 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.SubtractBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.1457471705246642 < 232.76349815443635. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 87.7328995309541 (T) = (0 -2.9593906536904626) / Math.Sqrt((3808.9154048585497 / (299)) + (0.052398797825797185 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9906392831822817 = (316.1500033938405 - 2.9593906536904626) / 316.1500033938405 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromScalarWithCenterBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.1328029069262053 < 94.49045951253773. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 184.80011971180784 (T) = (0 -1.383790236627141) / Math.Sqrt((112.27162973761135 / (299)) + (0.0855932546749409 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9880493010498929 = (115.79157356438365 - 1.383790236627141) / 115.79157356438365 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateWorldBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 18.11885942359616 < 187.27680890748482. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 95.5193616921118 (T) = (0 -17.95373228424359) / Math.Sqrt((2041.3384883445501 / (299)) + (0.07557248547322283 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9329236945532511 = (267.6613174304425 - 17.95373228424359) / 267.6613174304425 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.IdentityBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.204304332716181 < 86.50454656156093. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 400.4542863305943 (T) = (0 -1.463686277534707) / Math.Sqrt((12.487490185896414 / (299)) + (0.07609996373859422 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9837042707304046 = (89.82023776411492 - 1.463686277534707) / 89.82023776411492 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateTranslationFromVectorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4181965244211039 < 96.53434603259753. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 346.92323314368866 (T) = (0 -1.3948709116694733) / Math.Sqrt((28.266893140298624 / (299)) + (0.022440275883395876 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9872274253426488 = (109.2082801697823 - 1.3948709116694733) / 109.2082801697823 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromScalarXYZBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.8534083109447934 < 93.09227096322337. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 181.91671266401528 (T) = (0 -1.4791622607354613) / Math.Sqrt((111.3140868199957 / (299)) + (0.10673636876105508 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9870150494143591 = (113.91358411260799 - 1.4791622607354613) / 113.91358411260799 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreatePerspectiveOffCenterBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.2511949233278792 < 69.52576412131532. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 155.44633253311565 (T) = (0 -1.3734831204324807) / Math.Sqrt((76.99294461222915 / (299)) + (0.26419558496525947 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9836199169825559 = (83.85080337931025 - 1.3734831204324807) / 83.85080337931025 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateBillboardBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.062472624337158 < 195.98517323771458. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 96.46378849566752 (T) = (0 -19.289315498414506) / Math.Sqrt((2205.261081058991 / (299)) + (0.06983881098259169 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9314465695656964 = (281.37637133855645 - 19.289315498414506) / 281.37637133855645 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateFromScalars ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.16482821125033 < 48.901608756231006. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 162.0111971430889 (T) = (0 -9.592271227645883) / Math.Sqrt((21.14734071178342 / (299)) + (0.12268876083047162 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8285605871767678 = (55.951377047332066 - 9.592271227645883) / 55.951377047332066 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.IsIdentityBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.26812806565782893 < 195.89313385299909. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 300.1093188278021 (T) = (0 -0.2665160529895712) / Math.Sqrt((130.90210832886567 / (299)) + (0.03359265488544016 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9986642775494683 = (199.52951519493564 - 0.2665160529895712) / 199.52951519493564 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromScalarXYZWithCenterBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.5973771936474364 < 93.13743341854149. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 183.95819942343292 (T) = (0 -1.5502118650282135) / Math.Sqrt((111.23156967951935 / (299)) + (0.01005133347616246 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9863884145298135 = (113.88914747834907 - 1.5502118650282135) / 113.88914747834907 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreatePerspectiveBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4621801517394724 < 67.47459389916146. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 176.19406246990104 (T) = (0 -1.53481659703344) / Math.Sqrt((59.784594619298865 / (299)) + (0.012073553402772575 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9809427133579812 = (80.53699489671186 - 1.53481659703344) / 80.53699489671186 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.MultiplyByMatrixOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 13.572494707023905 < 716.5351827879364. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 77.12918436816412 (T) = (0 -13.670572855466663) / Math.Sqrt((67074.00734126325 / (299)) + (0.10994075696437866 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.988304799489618 = (1168.9045299677468 - 13.670572855466663) / 1168.9045299677468 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromVectorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.3940312805474095 < 71.08753822472805. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 290.50965433948477 (T) = (0 -1.4130226261474632) / Math.Sqrt((22.355930556413753 / (299)) + (0.006767644876074952 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9825930785443819 = (81.17590636289195 - 1.4130226261474632) / 81.17590636289195 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.1982095462757423 < 95.86381215292278. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 305.46415195540555 (T) = (0 -1.4839762146936228) / Math.Sqrt((35.324020966828805 / (299)) + (0.05338735773135481 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9863368728100299 = (108.61175440004588 - 1.4839762146936228) / 108.61175440004588 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.LerpBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.36137142482913 < 317.92806375604704. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 86.8609738484943 (T) = (0 -3.2655588133971865) / Math.Sqrt((9127.208080028811 / (299)) + (0.010703276291375536 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.993241545574205 = (483.1813026560553 - 3.2655588133971865) / 483.1813026560553 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.NegateBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.6384501203541304 < 142.44821494970319. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 72.71433702284149 (T) = (0 -1.5671744576209123) / Math.Sqrt((2451.6994589784763 / (299)) + (0.018482650344602593 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9925303785940339 = (209.80641085359457 - 1.5671744576209123) / 209.80641085359457 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateFromQuaternionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4091561146906757 < 85.81790385001196. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 416.6255158969456 (T) = (0 -1.5112560390883785) / Math.Sqrt((15.001910239359663 / (299)) + (0.0178299417523889 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9843114491617717 = (96.32859367774759 - 1.5112560390883785) / 96.32859367774759 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreatePerspectiveFieldOfViewBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.7266456651399973 < 96.74589937413431. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 276.8339954448254 (T) = (0 -1.6041541109385689) / Math.Sqrt((43.8929815363406 / (299)) + (0.11790374405061962 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9856097985690195 = (111.4754451932133 - 1.6041541109385689) / 111.4754451932133 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.Transpose ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.829017432213779 < 139.94698549490815. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 536.7071791267297 (T) = (0 -1.9403038095175147) / Math.Sqrt((20.930038831996143 / (299)) + (0.08600802425773557 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9872062665680933 = (151.66048439609685 - 1.9403038095175147) / 151.66048439609685 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.AddOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.9152196529887613 < 233.0030546576129. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 87.6543114690976 (T) = (0 -3.190142571904517) / Math.Sqrt((3807.8963779052233 / (299)) + (0.3733261308104667 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9899178974054018 = (316.41639647802543 - 3.190142571904517) / 316.41639647802543 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromVectorWithCenterBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.595935669860447 < 94.9157807791175. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 131.28734902678147 (T) = (0 -1.3270351310646404) / Math.Sqrt((272.33449110315934 / (299)) + (0.05638370346926069 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9895488890745455 = (126.97550916166617 - 1.3270351310646404) / 126.97550916166617 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.8733032252487711 < 99.4019477174491. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 303.4971639430152 (T) = (0 -1.6997132956603336) / Math.Sqrt((38.806541375121675 / (299)) + (0.05769753722738683 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9849882223615966 = (113.22531792051682 - 1.6997132956603336) / 113.22531792051682 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateFromAxisAngleBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.5236170133809377 < 107.33373874866864. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 326.5423772149609 (T) = (0 -1.5467514247469423) / Math.Sqrt((40.99715672291519 / (299)) + (0.010040777089575405 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9874108390384545 = (122.86374202948123 - 1.5467514247469423) / 122.86374202948123 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateScaleFromScalarBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.5058647414888313 < 62.296816559132935. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 252.37234345813758 (T) = (0 -1.494747943820289) / Math.Sqrt((23.115947026213323 / (299)) + (0.010625520705827816 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9792694027974828 = (72.10346760482057 - 1.494747943820289) / 72.10346760482057 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.InvertBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 36.34660069017827 < 176.67853616905796. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 703.7485989214763 (T) = (0 -36.25710563370252) / Math.Sqrt((12.980744341501218 / (299)) + (0.020439657657698562 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8050643432513465 = (185.9952470391386 - 36.25710563370252) / 185.9952470391386 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYWithCenterBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.7957479613623497 < 98.42442777940988. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 273.84004305300476 (T) = (0 -1.6692085705614235) / Math.Sqrt((44.88849480112464 / (299)) + (0.03519367279806702 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9846716951347008 = (108.89714063165816 - 1.6692085705614235) / 108.89714063165816 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateLookAtBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 30.44602925264203 < 219.92730241099753. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 114.79372180219035 (T) = (0 -30.561831478975865) / Math.Sqrt((1553.621496741451 / (299)) + (0.01861844194118204 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8954347360521829 = (292.2751813090401 - 30.561831478975865) / 292.2751813090401 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXWithCenterBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.357229411560844 < 92.13845887914657. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 244.79616226587305 (T) = (0 -1.5355725598132117) / Math.Sqrt((54.82371954491854 / (299)) + (0.06510568347220948 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9857864925293816 = (108.0361454051712 - 1.5355725598132117) / 108.0361454051712 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateOrthographicBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4370891557645016 < 56.3767549625029. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 174.13263643243525 (T) = (0 -1.5840938642497817) / Math.Sqrt((41.98595081457452 / (299)) + (0.01968436702645473 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9764450405826407 = (67.2509697928984 - 1.5840938642497817) / 67.2509697928984 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateFromYawPitchRollBenchmarkBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 63.64030574797243 < 183.2931995810407. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 72.41709046630382 (T) = (0 -55.38799139083923) / Math.Sqrt((283.9849617820238 / (299)) + (27.211594911889108 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7075305417846829 = (189.38042874228046 - 55.38799139083923) / 189.38042874228046 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZWithCenterBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.9627435383384073 < 95.32348011612072. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 274.9970434360927 (T) = (0 -1.61842661311971) / Math.Sqrt((43.61575929341427 / (299)) + (0.08846380427302226 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9852205253782166 = (109.50501655412829 - 1.61842661311971) / 109.50501655412829 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.NegationOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.6719799710257914 < 142.70069440997392. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 73.03896147840597 (T) = (0 -1.6254148474545005) / Math.Sqrt((2436.0683902627707 / (299)) + (0.007903622742870719 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9922641393863738 = (210.11428833030487 - 1.6254148474545005) / 210.11428833030487 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.InequalityOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.8875310366656937 < 199.90395403078958. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.54376933838593 (T) = (0 -2.6201002889251765) / Math.Sqrt((1622.4227788407682 / (299)) + (0.049146797035595595 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.988941198228636 = (236.9244284412214 - 2.6201002889251765) / 236.9244284412214 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.EqualsBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.525828175453589 < 196.35275749486476. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 89.75450796759723 (T) = (0 -6.539453272971621) / Math.Sqrt((2493.4217044824577 / (299)) + (0.02843182906807789 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.975394294927879 = (265.76979825630036 - 6.539453272971621) / 265.76979825630036 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.MultiplyByScalarOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4116911628226847 < 186.19807232233003. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 85.62656937393324 (T) = (0 -1.5506438307461892) / Math.Sqrt((3224.221670258232 / (299)) + (0.07091664186055159 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9945171150235016 = (282.8153129954045 - 1.5506438307461892) / 282.8153129954045 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.GetDeterminantBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.629155658162771 < 112.49848295066256. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1789.2567313091586 (T) = (0 -8.541316462872855) / Math.Sqrt((0.8067913114993439 / (299)) + (0.011679908607411933 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9277739082299223 = (118.25804572207808 - 8.541316462872855) / 118.25804572207808 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.DecomposeBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 77.9804028938161 < 590.1726796475538. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 229.62653988799536 (T) = (0 -78.317225983488) / Math.Sqrt((2174.403624490753 / (299)) + (0.37725125269783116 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8879601417122922 = (699.012183524695 - 78.317225983488) / 699.012183524695 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.SubtractOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.868172136407085 < 233.37899397712678. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 87.08888743871479 (T) = (0 -3.1272691376254245) / Math.Sqrt((3852.2656032943937 / (299)) + (0.3893487758551846 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9901083897506131 = (316.1536957867163 - 3.1272691376254245) / 316.1536957867163 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateReflectionBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.478347426247744 < 308.88349957093516. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 99.79215083490614 (T) = (0 -8.467717295549084) / Math.Sqrt((5691.060314655167 / (299)) + (0.01064227189795478 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9809220189506954 = (443.8476625836551 - 8.467717295549084) / 443.8476625836551 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.CreateTranslationFromScalarXYZ ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4293575936861995 < 81.73612411931745. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 383.14275594760574 (T) = (0 -1.4799528052711515) / Math.Sqrt((15.979714144343594 / (299)) + (0.00773784075673824 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9836714022759221 = (90.63563389089062 - 1.4799528052711515) / 90.63563389089062 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.MultiplyByMatrixBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 13.530276616354822 < 720.3187669439982. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 76.84032128671689 (T) = (0 -14.310450640850656) / Math.Sqrt((67239.75605548857 / (299)) + (8.035255948360401 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9877529694323569 = (1168.4832957516371 - 14.310450640850656) / 1168.4832957516371 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.AddBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.0478277320198766 < 232.5721732191512. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 87.61383843304374 (T) = (0 -3.082029459873679) / Math.Sqrt((3822.0099197167774 / (299)) + (0.049720599937503794 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9902585057803702 = (316.38159304793083 - 3.082029459873679) / 316.38159304793083 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Numerics.Tests.Perf_Matrix4x4.MultiplyByScalarBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.574455709333945 < 185.30615198877058. IsChangePoint: Marked as a change because one of 4/11/2023 11:54:05 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 85.82286958207335 (T) = (0 -1.5168347906130117) / Math.Sqrt((3193.8121037400247 / (299)) + (0.00582656967480868 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9946214745670829 = (282.016848210824 - 1.5168347906130117) / 282.016848210824 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Memory.Span<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).SequenceCompareTo(Size%3a%204).html>) 15.53 ns 4.23 ns 0.27 0.08 True
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).SequenceCompareToDifferent(Size%3a%2033).html>) 26.15 ns 2.40 ns 0.09 0.11 True
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).StartsWith(Size%3a%20512).html>) 296.62 ns 14.40 ns 0.05 0.01 True
[IndexOfAnyFourValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).IndexOfAnyFourValues(Size%3a%20512).html>) 265.13 ns 35.26 ns 0.13 0.03 False
[Clear - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).Clear(Size%3a%2033).html>) 12.12 ns 4.61 ns 0.38 0.09 False
[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).LastIndexOfValue(Size%3a%2033).html>) 32.30 ns 4.47 ns 0.14 0.05 False
[GetPinnableReference - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).GetPinnableReference(Size%3a%20512).html>) 4.62 ns 1.41 ns 0.31 0.02 True
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).StartsWith(Size%3a%204).html>) 21.66 ns 1.22 ns 0.06 0.05 True
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).Fill(Size%3a%204).html>) 6.28 ns 3.76 ns 0.60 0.52 False
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).IndexOfAnyTwoValues(Size%3a%20512).html>) 241.75 ns 20.63 ns 0.09 0.03 True
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).EndsWith(Size%3a%20512).html>) 297.06 ns 13.81 ns 0.05 0.02 True
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).IndexOfAnyTwoValues(Size%3a%204).html>) 10.74 ns 2.41 ns 0.22 0.29 False
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).ToArray(Size%3a%204).html>) 29.44 ns 9.59 ns 0.33 0.58 False
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).SequenceEqual(Size%3a%2033).html>) 62.43 ns 3.35 ns 0.05 0.03 True
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).Fill(Size%3a%20512).html>) 53.20 ns 10.11 ns 0.19 0.06 True
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).EndsWith(Size%3a%2033).html>) 47.20 ns 4.10 ns 0.09 0.01 True
[Clear - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).Clear(Size%3a%204).html>) 10.64 ns 4.60 ns 0.43 0.10 False
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).SequenceEqual(Size%3a%204).html>) 26.25 ns 1.62 ns 0.06 0.07 True
[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).LastIndexOfValue(Size%3a%20512).html>) 201.71 ns 15.23 ns 0.08 0.02 True
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).ToArray(Size%3a%2033).html>) 46.38 ns 12.24 ns 0.26 0.34 True
[Fill - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).Fill(Size%3a%2033).html>) 7.96 ns 4.00 ns 0.50 0.42 False
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).LastIndexOfAnyValues(Size%3a%20512).html>) 229.66 ns 19.12 ns 0.08 0.02 False
[BinarySearch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).BinarySearch(Size%3a%2033).html>) 22.87 ns 6.09 ns 0.27 0.44 True
[BinarySearch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).BinarySearch(Size%3a%204).html>) 16.44 ns 3.46 ns 0.21 0.10 True
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).IndexOfAnyThreeValues(Size%3a%204).html>) 11.75 ns 1.78 ns 0.15 0.17 False
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).SequenceCompareToDifferent(Size%3a%20512).html>) 26.05 ns 2.93 ns 0.11 0.10 True
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).IndexOfAnyThreeValues(Size%3a%20512).html>) 245.37 ns 26.03 ns 0.11 0.03 False
[LastIndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).LastIndexOfValue(Size%3a%204).html>) 7.36 ns 1.63 ns 0.22 0.25 False
[IndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).IndexOfValue(Size%3a%204).html>) 8.09 ns 1.76 ns 0.22 0.24 False
[IndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).IndexOfValue(Size%3a%2033).html>) 33.38 ns 3.11 ns 0.09 0.10 False
[StartsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).StartsWith(Size%3a%2033).html>) 31.71 ns 2.58 ns 0.08 0.03 True
[EndsWith - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).EndsWith(Size%3a%204).html>) 22.63 ns 2.24 ns 0.10 0.04 True
[IndexOfAnyFiveValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).IndexOfAnyFiveValues(Size%3a%204).html>) 24.81 ns 4.51 ns 0.18 0.06 True
[IndexOfAnyFourValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).IndexOfAnyFourValues(Size%3a%204).html>) 23.32 ns 4.30 ns 0.18 0.06 True
[BinarySearch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).BinarySearch(Size%3a%20512).html>) 34.91 ns 12.20 ns 0.35 0.45 False
[ToArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).ToArray(Size%3a%20512).html>) 315.19 ns 51.24 ns 0.16 0.02 True
[SequenceEqual - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).SequenceEqual(Size%3a%20512).html>) 579.04 ns 27.49 ns 0.05 0.01 True
[IndexOfValue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).IndexOfValue(Size%3a%20512).html>) 215.20 ns 14.00 ns 0.07 0.01 True
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).SequenceCompareTo(Size%3a%20512).html>) 577.21 ns 28.34 ns 0.05 0.01 True
[SequenceCompareTo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).SequenceCompareTo(Size%3a%2033).html>) 60.89 ns 4.76 ns 0.08 0.03 True
[GetPinnableReference - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).GetPinnableReference(Size%3a%2033).html>) 4.58 ns 1.44 ns 0.32 0.02 True
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).LastIndexOfAnyValues(Size%3a%204).html>) 10.12 ns 2.31 ns 0.23 0.21 False
[Clear - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).Clear(Size%3a%20512).html>) 55.21 ns 11.42 ns 0.21 0.06 True
[GetPinnableReference - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).GetPinnableReference(Size%3a%204).html>) 4.61 ns 1.41 ns 0.31 0.02 True
[SequenceCompareToDifferent - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).SequenceCompareToDifferent(Size%3a%204).html>) 13.58 ns 1.92 ns 0.14 0.21 True
[Reverse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.Span(Byte).Reverse(Size%3a%204).html>) 33.57 ns 3.44 ns 0.10 0.01 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Memory.Span<Byte>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Memory.Span<Byte>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Memory.Span<Byte>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Memory.Span<Byte>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Memory.Span<Byte>.SequenceCompareTo(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.228542635010807 < 14.837098575327866. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 91.21002471953364 (T) = (0 -4.375338656424071) / Math.Sqrt((1.9833635605295903 / (299)) + (0.13373819266066084 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7407751531681477 = (16.878546597279538 - 4.375338656424071) / 16.878546597279538 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.396033124556653 < 24.955813470290042. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 79.14989552140992 (T) = (0 -2.2528328373841267) / Math.Sqrt((5.363251554153733 / (299)) + (0.5716042547954502 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9028078352864155 = (23.179161036519737 - 2.2528328373841267) / 23.179161036519737 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.StartsWith(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 14.397120718717272 < 282.3994183236715. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 230.83623449766245 (T) = (0 -14.40928503447222) / Math.Sqrt((574.4995237194094 / (299)) + (0.18687285806700918 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9570888686855762 = (335.79364125570805 - 14.40928503447222) / 335.79364125570805 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.IndexOfAnyFourValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 35.25701568364881 < 251.64156298927415. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 76.30303033141952 (T) = (0 -35.01077400990394) / Math.Sqrt((11365.969533097288 / (299)) + (0.6026973426958515 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.930780747211993 = (505.79531849511534 - 35.01077400990394) / 505.79531849511534 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.Clear(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.605415643550441 < 11.476280977253104. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 53.36108564531212 (T) = (0 -4.918754412934576) / Math.Sqrt((1.6518426160149162 / (299)) + (0.21096218185598534 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6303246596095323 = (13.305605961542273 - 4.918754412934576) / 13.305605961542273 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.LastIndexOfValue(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.468042093688969 < 30.529205464339466. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 33.20028835718201 (T) = (0 -4.502610643509455) / Math.Sqrt((177.44912431483255 / (299)) + (0.050033886184785534 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8507935878261301 = (30.17705859894663 - 4.502610643509455) / 30.17705859894663 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.GetPinnableReference(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.410013509768599 < 4.300439459485689. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 216.17496398379828 (T) = (0 -1.4691989786238986) / Math.Sqrt((0.006147781440210918 / (299)) + (0.001922931912014245 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6728428365849759 = (4.49080485748101 - 1.4691989786238986) / 4.49080485748101 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.StartsWith(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.220829423840523 < 20.639580227930452. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 195.2059424953491 (T) = (0 -1.2108108727701867) / Math.Sqrt((2.1348556135444325 / (299)) + (0.06018071709725413 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9476567972662335 = (23.13215106321902 - 1.2108108727701867) / 23.13215106321902 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.Fill(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.7565003929315535 < 6.571322759388909. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.22466188829279 (T) = (0 -3.7985851134639366) / Math.Sqrt((1.944435207119382 / (299)) + (0.026939001711063733 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5297353418048242 = (8.077547498556427 - 3.7985851134639366) / 8.077547498556427 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.IndexOfAnyTwoValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.629958174604322 < 228.76157557499715. IsChangePoint: Marked as a change because one of 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 167.18411061949996 (T) = (0 -20.485203109407266) / Math.Sqrt((954.3867959457917 / (299)) + (0.17602411369854806 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9359684579976354 = (319.92362621301197 - 20.485203109407266) / 319.92362621301197 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.EndsWith(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 13.81096647009384 < 282.26946667099526. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 229.29987554285606 (T) = (0 -14.911605101102289) / Math.Sqrt((563.5273100254594 / (299)) + (0.7513965563446898 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9555353881477053 = (335.35894006309036 - 14.911605101102289) / 335.35894006309036 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.IndexOfAnyTwoValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.4098505781528763 < 9.676054638393468. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 69.8240478315392 (T) = (0 -2.4697807829882468) / Math.Sqrt((2.0790652221528227 / (299)) + (0.11985204445486193 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.790666268130515 = (11.798293380295258 - 2.4697807829882468) / 11.798293380295258 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.ToArray(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.58653254571772 < 28.303372579930983. IsChangePoint: Marked as a change because one of 3/20/2023 11:25:43 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 64.18049835199143 (T) = (0 -10.157274611705402) / Math.Sqrt((8.035567490125533 / (299)) + (0.8420836164812494 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6701953664763223 = (30.79785296884308 - 10.157274611705402) / 30.79785296884308 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.SequenceEqual(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.347056484452319 < 58.880174225405455. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 512.4391787477342 (T) = (0 -3.4362275302030794) / Math.Sqrt((2.261763926565009 / (299)) + (0.06667222999122212 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9456744199596282 = (63.25247751886796 - 3.4362275302030794) / 63.25247751886796 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.Fill(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.10588407595334 < 49.98031620793632. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 158.87028762798667 (T) = (0 -10.767028366348264) / Math.Sqrt((10.212662668722869 / (299)) + (0.38131726485778356 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.794697707273062 = (52.44475462662724 - 10.767028366348264) / 52.44475462662724 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.EndsWith(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.099862108237967 < 44.9503297418658. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 134.32676438660667 (T) = (0 -4.4149240358134945) / Math.Sqrt((2.8427522193374366 / (299)) + (0.9935469319852748 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9057780712776118 = (46.85665105435753 - 4.4149240358134945) / 46.85665105435753 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.Clear(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.603568839731286 < 10.103381639530168. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 54.34869798113772 (T) = (0 -4.755173541836014) / Math.Sqrt((1.7474855518285615 / (299)) + (0.12752214901180367 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6014755953670363 = (11.931950682456883 - 4.755173541836014) / 11.931950682456883 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.SequenceEqual(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.6207057855475033 < 24.965847367331538. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 198.40741253237132 (T) = (0 -1.6872650010641879) / Math.Sqrt((2.6297074754922156 / (299)) + (0.09744894429136572 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9398465220295349 = (28.04933410321876 - 1.6872650010641879) / 28.04933410321876 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.LastIndexOfValue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 15.233042151739474 < 191.55536102416062. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 428.3758834026351 (T) = (0 -15.979787646285276) / Math.Sqrt((68.3216815439774 / (299)) + (0.06842748952992683 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9285083127115178 = (223.51952027378883 - 15.979787646285276) / 223.51952027378883 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.ToArray(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.241789465129624 < 44.4773797284446. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 143.6073274706258 (T) = (0 -12.406693968604241) / Math.Sqrt((6.582109808676832 / (299)) + (0.42843275911103973 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7407932753557014 = (47.864089890528724 - 12.406693968604241) / 47.864089890528724 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.Fill(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.003465024111247 < 7.7050908432154355. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.99525793137593 (T) = (0 -4.134865860867676) / Math.Sqrt((2.538001534583874 / (299)) + (0.0613672390771041 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5688416173813272 = (9.59013213602449 - 4.134865860867676) / 9.59013213602449 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.LastIndexOfAnyValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.1225535663036 < 218.20027378596814. IsChangePoint: Marked as a change because one of 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 117.86699837326205 (T) = (0 -20.2167478913212) / Math.Sqrt((2264.595952253379 / (299)) + (0.2922667520611283 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9414285171664595 = (345.16366861970937 - 20.2167478913212) / 345.16366861970937 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.BinarySearch(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.090321469221432 < 22.721852772605654. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 148.89083781558327 (T) = (0 -6.382517726457868) / Math.Sqrt((4.412777230414758 / (299)) + (0.016961827642157007 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7486394377827935 = (25.39188196493047 - 6.382517726457868) / 25.39188196493047 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.BinarySearch(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.458680728014561 < 15.908702915104291. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 47.67558146711678 (T) = (0 -3.4449195891706457) / Math.Sqrt((1.1943893252822326 / (299)) + (0.9174816824396771 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8035924578628533 = (17.539650217531563 - 3.4449195891706457) / 17.539650217531563 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.IndexOfAnyThreeValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.7834950571156887 < 11.133541080965868. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 116.05766792487859 (T) = (0 -1.8973300676749554) / Math.Sqrt((2.706559676077822 / (299)) + (0.0065041389867029255 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8572818267037904 = (13.294242939454344 - 1.8973300676749554) / 13.294242939454344 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.9295190281750605 < 24.88602283829078. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 60.962977180177155 (T) = (0 -3.120388367462098) / Math.Sqrt((5.3748480960995595 / (299)) + (0.9915519400657054 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8653015395659782 = (23.165731496912926 - 3.120388367462098) / 23.165731496912926 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.IndexOfAnyThreeValues(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 26.03042096036928 < 233.12569457956738. IsChangePoint: Marked as a change because one of 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 96.25111202071926 (T) = (0 -25.513705385004755) / Math.Sqrt((4856.369516061444 / (299)) + (0.8001043663318148 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9384153688966247 = (414.2868915164519 - 25.513705385004755) / 414.2868915164519 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.LastIndexOfValue(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.6329574264454045 < 7.026986130507759. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 84.01186326452363 (T) = (0 -1.6122400857217365) / Math.Sqrt((1.9766588183000884 / (299)) + (0.010463808429903387 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8192143756002139 = (8.917966188265378 - 1.6122400857217365) / 8.917966188265378 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.IndexOfValue(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.7616098685471442 < 7.271126662849793. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 57.4376773851216 (T) = (0 -1.1507105887315214) / Math.Sqrt((1.2452343719745982 / (299)) + (0.15743202196857117 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8715459682079175 = (8.958150808330233 - 1.1507105887315214) / 8.958150808330233 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.IndexOfValue(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.1088190555422712 < 31.312195397635076. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 35.60824707535679 (T) = (0 -3.1376743049262426) / Math.Sqrt((154.45218776403985 / (299)) + (0.12499773473122396 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8918419906407986 = (29.010096649484147 - 3.1376743049262426) / 29.010096649484147 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.StartsWith(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.5765096718217686 < 30.00741935678794. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 185.13154854914723 (T) = (0 -2.5063228149584065) / Math.Sqrt((3.623456857536367 / (299)) + (0.17911720400639586 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9256423619093723 = (33.706326334675666 - 2.5063228149584065) / 33.706326334675666 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.EndsWith(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.238282721469769 < 21.131372747352163. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 153.32850696197124 (T) = (0 -1.48218663435485) / Math.Sqrt((3.108946315726799 / (299)) + (0.11921072298410158 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9377903099371028 = (23.825655341736653 - 1.48218663435485) / 23.825655341736653 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.IndexOfAnyFiveValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.509066350858096 < 23.090298156032077. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 227.99472671245798 (T) = (0 -4.726669645286025) / Math.Sqrt((2.19573705784289 / (299)) + (0.0130259077785458 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8166611645692218 = (25.781060702060795 - 4.726669645286025) / 25.781060702060795 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.IndexOfAnyFourValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.295432093370111 < 21.550745034568205. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 215.20535975229663 (T) = (0 -4.251511277965541) / Math.Sqrt((2.0750069518954244 / (299)) + (0.013528619915611106 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8206351328883478 = (23.70314402384628 - 4.251511277965541) / 23.70314402384628 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.BinarySearch(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.19769806214221 < 31.559969604599694. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 173.72235297749793 (T) = (0 -12.178657201448708) / Math.Sqrt((4.876697053865409 / (299)) + (0.00032025876314547446 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.64581126262747 = (34.384654045730976 - 12.178657201448708) / 34.384654045730976 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.ToArray(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 51.240002756992766 < 299.94285523052343. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 589.7773404804967 (T) = (0 -48.268522851452055) / Math.Sqrt((18.334510510250215 / (299)) + (1.5784631532777618 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8468549608943916 = (315.1817592874572 - 48.268522851452055) / 315.1817592874572 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.SequenceEqual(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 27.485435532825402 < 551.5166555888148. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 243.7841070105034 (T) = (0 -27.50979601742921) / Math.Sqrt((1947.5127675597187 / (299)) + (0.0801898688767111 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9576791343273576 = (650.0291423672932 - 27.50979601742921) / 650.0291423672932 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.IndexOfValue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 14.00138795523549 < 204.4199545350478. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 546.3441242289185 (T) = (0 -14.30162208231131) / Math.Sqrt((44.65898521629123 / (299)) + (0.018653805158804642 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9368982932894308 = (226.64398203853705 - 14.30162208231131) / 226.64398203853705 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.SequenceCompareTo(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 28.34475489692171 < 547.8772741860961. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 181.02403443806682 (T) = (0 -28.4607312285489) / Math.Sqrt((3836.5489025018055 / (299)) + (0.03608496625451851 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9579596106772434 = (676.9854344127835 - 28.4607312285489) / 676.9854344127835 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.SequenceCompareTo(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.759240864620798 < 57.65892491612369. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 265.3673061221007 (T) = (0 -4.586054667740701) / Math.Sqrt((6.288541946814853 / (299)) + (0.20146780170318385 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9198587319914925 = (57.2246332220981 - 4.586054667740701) / 57.2246332220981 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.GetPinnableReference(Size: 33) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4441952126606374 < 4.355879155749187. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 278.70539429921143 (T) = (0 -1.4750088122766092) / Math.Sqrt((0.007245550939010602 / (299)) + (0.0010189122724467345 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6713348614869293 = (4.487877293435397 - 1.4750088122766092) / 4.487877293435397 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.LastIndexOfAnyValues(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.313152038772346 < 9.822680082866817. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 111.11421734088636 (T) = (0 -2.1820047282129877) / Math.Sqrt((1.843838836868294 / (299)) + (0.012620948472607831 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8132602348563261 = (11.684735313521449 - 2.1820047282129877) / 11.684735313521449 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.Clear(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.424776044143565 < 52.551014710223654. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 186.78327716445875 (T) = (0 -11.143056759331062) / Math.Sqrt((8.54033112769871 / (299)) + (0.29156891179415095 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7973075147418967 = (54.975184428479345 - 11.143056759331062) / 54.975184428479345 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.GetPinnableReference(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4088610487536364 < 4.376377062823441. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 214.4540064604904 (T) = (0 -1.463497243112535) / Math.Sqrt((0.007687051500181257 / (299)) + (0.00191904708525526 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6746054704330182 = (4.497608626242369 - 1.463497243112535) / 4.497608626242369 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.9197396477970365 < 12.300956748318868. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 59.59809211954754 (T) = (0 -2.198129245010869) / Math.Sqrt((1.5347669996672917 / (299)) + (0.35557674560656877 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8399359428481397 = (13.732809752069446 - 2.198129245010869) / 13.732809752069446 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.Span<Byte>.Reverse(Size: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.437406128296459 < 31.99138659822276. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 467.17377175352726 (T) = (0 -3.3589707373924798) / Math.Sqrt((1.2742826681494905 / (299)) + (0.0029742931339042005 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9035052541438496 = (34.80988221265299 - 3.3589707373924798) / 34.80988221265299 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in Microsoft.Extensions.Logging.LoggingOverhead

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[NoArguments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Logging.LoggingOverhead.NoArguments.html>) 60.44 ns 40.51 ns 0.67 0.02 True
[TwoArguments_FilteredByLevel - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Logging.LoggingOverhead.TwoArguments_FilteredByLevel.html>) 183.28 ns 69.37 ns 0.38 0.14 False
[TwoArguments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Logging.LoggingOverhead.TwoArguments.html>) 193.44 ns 90.84 ns 0.47 0.14 False
[NoArguments_DefineMessage - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Logging.LoggingOverhead.NoArguments_DefineMessage.html>) 50.66 ns 42.39 ns 0.84 0.01 False
[NoArguments_FilteredByLevel - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Logging.LoggingOverhead.NoArguments_FilteredByLevel.html>) 48.18 ns 25.16 ns 0.52 0.01 True
[TwoArguments_DefineMessage_FilteredByLevel - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Logging.LoggingOverhead.TwoArguments_DefineMessage_FilteredByLevel.html>) 12.37 ns 8.84 ns 0.71 0.18 False
[NoArguments_DefineMessage_FilteredByLevel - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Logging.LoggingOverhead.NoArguments_DefineMessage_FilteredByLevel.html>) 12.65 ns 8.15 ns 0.64 0.34 False

graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Microsoft.Extensions.Logging.LoggingOverhead*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Microsoft.Extensions.Logging.LoggingOverhead* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Microsoft.Extensions.Logging.LoggingOverhead*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Microsoft.Extensions.Logging.LoggingOverhead* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### Microsoft.Extensions.Logging.LoggingOverhead.NoArguments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 40.51384764301171 < 57.359635563565206. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 40.44985813460204 (T) = (0 -42.97848406367402) / Math.Sqrt((0.13671151326683584 / (299)) + (2.01067731515095 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.28718421243980835 = (60.29395646633994 - 42.97848406367402) / 60.29395646633994 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Logging.LoggingOverhead.TwoArguments_FilteredByLevel ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 69.37129461934875 < 173.51715133345627. IsChangePoint: Marked as a change because one of 2/9/2023 1:41:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 51.74013988445918 (T) = (0 -74.86826235304156) / Math.Sqrt((86.3582467440414 / (299)) + (48.34807223975461 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.599310020099949 = (186.8483518647431 - 74.86826235304156) / 186.8483518647431 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Logging.LoggingOverhead.TwoArguments ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 90.84349245285715 < 185.9803181718042. IsChangePoint: Marked as a change because one of 2/9/2023 1:41:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 53.20722308055447 (T) = (0 -92.25276850218303) / Math.Sqrt((104.34454933704204 / (299)) + (41.06558913625448 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5381709813697841 = (199.75524443181286 - 92.25276850218303) / 199.75524443181286 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Logging.LoggingOverhead.NoArguments_DefineMessage ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 42.3894831822078 < 46.04745754626374. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 18.80622034780113 (T) = (0 -42.68692030971766) / Math.Sqrt((0.8880409535970328 / (299)) + (1.3602117423198448 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.1355251517356212 = (49.379019407471404 - 42.68692030971766) / 49.379019407471404 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Logging.LoggingOverhead.NoArguments_FilteredByLevel ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 25.161827295657524 < 45.692488271740146. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 72.8500714176113 (T) = (0 -25.519621963413446) / Math.Sqrt((0.23617343076781516 / (299)) + (1.0723717462786713 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4722733324626891 = (48.35765090762479 - 25.519621963413446) / 48.35765090762479 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Logging.LoggingOverhead.TwoArguments_DefineMessage_FilteredByLevel ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.844536126432597 < 11.756110394637329. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 60.096077969112955 (T) = (0 -8.981202984379392) / Math.Sqrt((1.6724745843295485 / (299)) + (0.015531978911015603 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.35899818927216653 = (14.011197525606946 - 8.981202984379392) / 14.011197525606946 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Logging.LoggingOverhead.NoArguments_DefineMessage_FilteredByLevel ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.153843048184388 < 12.008418187589056. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 22.451115827615894 (T) = (0 -8.420792223903716) / Math.Sqrt((1.8900239342967726 / (299)) + (0.565250915361063 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3904200695504077 = (13.81409033216203 - 8.420792223903716) / 13.81409033216203 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Tests.Perf_Uri

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.Ctor(input%3a%20%22https%3a%2f%2fa.much.longer.domain.name%22).html>) 797.02 ns 233.07 ns 0.29 0.01 False
[EscapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.EscapeDataString(input%3a%20%22aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.html>) 3.94 μs 157.59 ns 0.04 0.00 True
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22https%3a%2f%2fa.much.longer.domain.name%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>) 1.96 μs 660.69 ns 0.34 0.01 False
[ParseAbsoluteUri - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.ParseAbsoluteUri.html>) 1.13 μs 457.68 ns 0.41 0.02 False
[BuilderToString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.BuilderToString.html>) 799.07 ns 204.45 ns 0.26 0.03 True
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22https%3a%2f%2fCONTOSO.com%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>) 1.51 μs 558.10 ns 0.37 0.01 True
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%20with%20escapable%20values%3fkey%3d%c3%bcnicode%22).html>) 3.33 μs 1.15 μs 0.34 0.01 True
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%2520with%2520escapable%2520values%3fkey%3d%25C3%25BCnicode%22).html>) 4.08 μs 1.25 μs 0.31 0.01 True
[CombineAbsoluteRelative - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CombineAbsoluteRelative(input%3a%20%22%2fnew%2fpath%22).html>) 707.73 ns 294.31 ns 0.42 0.01 True
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.Ctor(input%3a%20%22http%3a%2f%2fdot.net%22).html>) 353.44 ns 148.85 ns 0.42 0.01 True
[GetComponents - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.GetComponents.html>) 78.41 ns 32.54 ns 0.42 0.01 True
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%3fkey1%3dvalue1%26key2%3dvalue2%26key3%3dvalue3%26key4%3dvalue4%22).html>) 1.43 μs 643.21 ns 0.45 0.00 True
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fh%c3%b6st.with.%c3%bcnicode%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>) 5.11 μs 1.98 μs 0.39 0.03 True
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%20with%20escapable%20values%3fkey%3dva%20lue%22).html>) 1.96 μs 731.03 ns 0.37 0.00 True
[DnsSafeHost - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.DnsSafeHost.html>) 916.83 ns 353.33 ns 0.39 0.01 True
[EscapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.EscapeDataString(input%3a%20%22%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc.html>) 74.87 μs 15.31 μs 0.20 0.00 True
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.Ctor(input%3a%20%22https%3a%2f%2fCONTOSO.com%22).html>) 431.73 ns 171.75 ns 0.40 0.01 False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fdot.net%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>) 1.24 μs 526.83 ns 0.42 0.00 True
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fxn--hst-sna.with.xn--nicode-2ya%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>) 2.06 μs 662.86 ns 0.32 0.01 True
[EscapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.EscapeDataString(input%3a%20%22a%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bc.html>) 52.09 μs 14.89 μs 0.29 0.00 True
[UriBuilderReplacePort - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.UriBuilderReplacePort.html>) 634.87 ns 239.31 ns 0.38 0.02 True
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%2520with%2520escapable%2520values%3fkey%3dva%2520lue%22).html>) 1.59 μs 600.59 ns 0.38 0.01 True
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.Ctor(input%3a%20%22https%3a%2f%2fcontoso.com%22).html>) 433.09 ns 156.41 ns 0.36 0.02 False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2f%22).html>) 758.18 ns 309.71 ns 0.41 0.01 True
[UnescapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.UnescapeDataString(input%3a%20%22%25E4%25BD%25A0%25E5%25A5%25BD%22).html>) 268.32 ns 82.17 ns 0.31 0.01 True
[EscapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.EscapeDataString(input%3a%20%22%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b%7b.html>) 33.27 μs 8.71 μs 0.26 0.00 True
[UnescapeDataString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.UnescapeDataString(input%3a%20%22abc%2520def%2520ghi%2520%22).html>) 305.74 ns 86.47 ns 0.28 0.01 True
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.Ctor(input%3a%20%22http%3a%2f%2fh%c3%b6st.with.%c3%bcnicode%22).html>) 1.84 μs 588.29 ns 0.32 0.05 False
[CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22https%3a%2f%2fcontoso.com%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>) 1.36 μs 546.10 ns 0.40 0.01 True
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Uri.Ctor(input%3a%20%22http%3a%2f%2fxn--hst-sna.with.xn--nicode-2ya%22).html>) 815.48 ns 218.50 ns 0.27 0.01 False

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Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Uri*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Uri* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Uri*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Uri* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_Uri.Ctor(input: "https://a.much.longer.domain.name") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 233.067487646656 < 758.8201542375342. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 58.0435552580981 (T) = (0 -232.85501683023452) / Math.Sqrt((35237.22797686064 / (299)) + (1.13291585044611 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7302560125039301 = (863.244511923096 - 232.85501683023452) / 863.244511923096 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.EscapeDataString(input: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 157.59238688913885 < 3.791687748928324. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1502.087672790531 (T) = (0 -158.47722084261449) / Math.Sqrt((1912.2209595437118 / (299)) + (0.8575337575691038 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9601836469891386 = (3980.204334620595 - 158.47722084261449) / 3980.204334620595 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "https://a.much.longer.domain.name/path/with?key=value#fragment") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 660.6888357548461 < 1.866559165391494. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 118.31454747914586 (T) = (0 -661.1097500773072) / Math.Sqrt((41178.256290083154 / (299)) + (13.236694007396087 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6783910896209622 = (2055.632567201402 - 661.1097500773072) / 2055.632567201402 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.ParseAbsoluteUri ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 457.6765549372419 < 1.0722575890209733. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 164.6875706570978 (T) = (0 -454.2759111940555) / Math.Sqrt((5611.672995128056 / (299)) + (31.974118426465104 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6279476660430726 = (1221.0000307285993 - 454.2759111940555) / 1221.0000307285993 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.BuilderToString ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 204.44547761776738 < 758.9280008846213. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 276.37646252669265 (T) = (0 -206.63392047312635) / Math.Sqrt((1211.0413428458119 / (299)) + (5.237573166473517 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7399644943901496 = (794.6373322693626 - 206.63392047312635) / 794.6373322693626 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "https://CONTOSO.com/path/with?key=value#fragment") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 558.1029591570195 < 1.437135141117898. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 171.1169719046656 (T) = (0 -559.781486001324) / Math.Sqrt((9226.536114658813 / (299)) + (14.87414238988472 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6343541294989622 = (1530.9388978857212 - 559.781486001324) / 1530.9388978857212 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path with escapable values?key=ünicode") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.1469592732508411 < 3.145380732484583. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 405.8539159455767 (T) = (0 -1142.7338193004905) / Math.Sqrt((5620.373340413509 / (299)) + (97.17234648751494 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6511925279921624 = (3276.1162274494336 - 1142.7338193004905) / 3276.1162274494336 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path%20with%20escapable%20values?key=%C3%BCnicode") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.24874991776773 < 3.883352385102728. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 240.27820119554343 (T) = (0 -1254.9708085388852) / Math.Sqrt((35503.7163014675 / (299)) + (52.032353063303596 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.680253272930881 = (3924.890240604717 - 1254.9708085388852) / 3924.890240604717 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CombineAbsoluteRelative(input: "/new/path") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 294.31386225660026 < 672.1868252793828. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 152.1375256716884 (T) = (0 -295.1904722606775) / Math.Sqrt((2381.1309599572787 / (299)) + (2.0688147277523443 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.595386555071282 = (729.5616988523011 - 295.1904722606775) / 729.5616988523011 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.Ctor(input: "http://dot.net") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 148.85294883650775 < 331.86494642206065. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 463.76509073814714 (T) = (0 -147.90274663545958) / Math.Sqrt((45.23778956637562 / (299)) + (0.643776670826101 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5895427865140378 = (360.336575350546 - 147.90274663545958) / 360.336575350546 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.GetComponents ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 32.54388069816211 < 74.47928844969269. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 280.2941843321517 (T) = (0 -32.24047011894075) / Math.Sqrt((3.540717639773198 / (299)) + (0.1861467242415818 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5958750759260208 = (79.77847491791624 - 32.24047011894075) / 79.77847491791624 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path?key1=value1&key2=value2&key3=value3&key4=value4") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 643.2072302333765 < 1.3573166035057131. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 655.7795455044807 (T) = (0 -645.592152484096) / Math.Sqrt((173.88398060338653 / (299)) + (9.308545162408489 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5482786688148031 = (1429.182347422544 - 645.592152484096) / 1429.182347422544 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://höst.with.ünicode/path/with?key=value#fragment") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.9812435413364315 < 4.810134230635507. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 145.69447538349743 (T) = (0 -1993.2490685703278) / Math.Sqrt((77951.55977486304 / (299)) + (1607.5651870301676 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5958523468254918 = (4931.98229140689 - 1993.2490685703278) / 4931.98229140689 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path with escapable values?key=va lue") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 731.0317236827282 < 1.8600904365066149. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 713.9598134250164 (T) = (0 -734.978971310667) / Math.Sqrt((403.1249024377465 / (299)) + (18.02144032634326 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6266905850194623 = (1968.8198095646335 - 734.978971310667) / 1968.8198095646335 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.DnsSafeHost ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 353.32901462796895 < 862.7940043892528. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 503.49849396923923 (T) = (0 -350.95411184160565) / Math.Sqrt((312.36031776023896 / (299)) + (4.099738589379532 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6307260195272463 = (950.3894950635444 - 350.95411184160565) / 950.3894950635444 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.EscapeDataString(input: "üüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüü") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 15.312480293174964 < 71.1504124797078. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 3197.7178297314244 (T) = (0 -15340.623458839627) / Math.Sqrt((86687.76181672598 / (299)) + (677.2369755700311 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7962512728875691 = (75291.87384996275 - 15340.623458839627) / 75291.87384996275 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.Ctor(input: "https://CONTOSO.com") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 171.75157509355063 < 410.15118234228714. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 90.39079653935623 (T) = (0 -156.9673220264061) / Math.Sqrt((2490.1984065271417 / (299)) + (25.24276694425693 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6524046278337171 = (451.58058649675 - 156.9673220264061) / 451.58058649675 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://dot.net/path/with?key=value#fragment") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 526.8261702015014 < 1.1555413723119148. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 427.33594698110596 (T) = (0 -530.0434159746507) / Math.Sqrt((246.23676685306756 / (299)) + (21.02444167716705 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5714205530794122 = (1236.7448317531273 - 530.0434159746507) / 1236.7448317531273 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://xn--hst-sna.with.xn--nicode-2ya/path/with?key=value#fragment") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 662.8631514262883 < 1.963470418025364. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 174.23050987017248 (T) = (0 -661.2565004298573) / Math.Sqrt((20884.59024964116 / (299)) + (3.9835574640323665 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6882573194311479 = (2121.161270645489 - 661.2565004298573) / 2121.161270645489 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.EscapeDataString(input: "a{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{ü") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 14.893001595600218 < 49.46062766696996. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 828.3496455314774 (T) = (0 -15011.161424703396) / Math.Sqrt((244582.75854560384 / (299)) + (13636.624755355655 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7145440794705212 = (52586.61791585858 - 15011.161424703396) / 52586.61791585858 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.UriBuilderReplacePort ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 239.31438719556783 < 604.940907001232. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 225.62921457344444 (T) = (0 -234.03278330508718) / Math.Sqrt((684.968499727011 / (299)) + (16.249517651780874 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6517445387028865 = (672.0146826510855 - 234.03278330508718) / 672.0146826510855 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path%20with%20escapable%20values?key=va%20lue") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 600.5878427768521 < 1.4918903669935966. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 753.2143913731949 (T) = (0 -594.6417825008722) / Math.Sqrt((338.42159539874666 / (299)) + (6.407448539677965 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6238459849062777 = (1580.8465645454073 - 594.6417825008722) / 1580.8465645454073 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.Ctor(input: "https://contoso.com") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 156.4145643854066 < 411.78522427122374. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 102.14096988412219 (T) = (0 -155.5133559963947) / Math.Sqrt((2484.0067170025222 / (299)) + (0.8435347838783779 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6553880951926474 = (451.2709915907603 - 155.5133559963947) / 451.2709915907603 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 309.7122514634638 < 719.4781451976406. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 577.6441273935241 (T) = (0 -310.9130516281118) / Math.Sqrt((92.83735786131618 / (299)) + (3.4093150834503363 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5940597445076033 = (765.9084001190794 - 310.9130516281118) / 765.9084001190794 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.UnescapeDataString(input: "%E4%BD%A0%E5%A5%BD") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 82.17375172762488 < 256.12682983312084. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 189.18447372242034 (T) = (0 -82.7878771616551) / Math.Sqrt((281.60416252050226 / (299)) + (0.4108587595078762 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6933688023690632 = (269.99169621774456 - 82.7878771616551) / 269.99169621774456 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.EscapeDataString(input: "{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.712277483258926 < 31.63774084861265. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2650.6355473197373 (T) = (0 -8715.044878932133) / Math.Sqrt((19583.475356476793 / (299)) + (239.69451875221006 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7396883322417256 = (33479.27103684391 - 8715.044878932133) / 33479.27103684391 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.UnescapeDataString(input: "abc%20def%20ghi%20") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 86.47058463615058 < 292.06735424042165. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 203.62389679792307 (T) = (0 -86.84521402033141) / Math.Sqrt((327.6978154053962 / (299)) + (0.6672935574639374 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7160410703412429 = (305.8372354223767 - 86.84521402033141) / 305.8372354223767 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.Ctor(input: "http://höst.with.ünicode") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 588.2920892072929 < 1.735999130696125. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 122.8605485854016 (T) = (0 -581.4485554908835) / Math.Sqrt((26546.175325182132 / (299)) + (123.37484435538113 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6787663031367126 = (1810.0484512318762 - 581.4485554908835) / 1810.0484512318762 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "https://contoso.com/path/with?key=value#fragment") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 546.0963256890714 < 1.300236022648663. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 255.41737580559456 (T) = (0 -547.5518904240143) / Math.Sqrt((3057.5673978225805 / (299)) + (11.080694764249074 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6098980378960165 = (1403.6122440165063 - 547.5518904240143) / 1403.6122440165063 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Uri.Ctor(input: "http://xn--hst-sna.with.xn--nicode-2ya") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 218.50197257338297 < 774.5568127060928. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 80.82467270086923 (T) = (0 -217.9680171169218) / Math.Sqrt((17680.642438919647 / (299)) + (0.8783904143849834 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7404867031507623 = (839.9107859338269 - 217.9680171169218) / 839.9107859338269 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in Benchstone.MDBenchI.MDPuzzle

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Benchstone.MDBenchI.MDPuzzle.Test.html>) 1.44 secs 704.54 ms 0.49 0.00 True

graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Benchstone.MDBenchI.MDPuzzle*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Benchstone.MDBenchI.MDPuzzle* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Benchstone.MDBenchI.MDPuzzle*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Benchstone.MDBenchI.MDPuzzle* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### Benchstone.MDBenchI.MDPuzzle.Test ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 704.5397719333333 < 1.3686314796616668. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1234.567339868946 (T) = (0 -704782308.0025309) / Math.Sqrt((103407793799456.05 / (299)) + (95915599740.4703 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5105372339723215 = (1439909952.1344926 - 704782308.0025309) / 1439909952.1344926 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Tests.Perf_Double

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%201.7976931348623157E%2b308%2c%20format%3a%20%22G%22).html>) 820.09 ns 236.41 ns 0.29 0.05 False
[ToStringWithCultureInfo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithCultureInfo(value%3a%201.7976931348623157E%2b308%2c%20culture%3a%20zh).html>) 796.78 ns 227.92 ns 0.29 0.04 False
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%2012345%2c%20format%3a%20%22E%22).html>) 582.08 ns 166.58 ns 0.29 0.06 False
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%201.7976931348623157E%2b308%2c%20format%3a%20%22E%22).html>) 567.46 ns 159.66 ns 0.28 0.06 False
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%20-1.7976931348623157E%2b308%2c%20format%3a%20%22G%22).html>) 810.28 ns 237.36 ns 0.29 0.03 False
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%20-1.7976931348623157E%2b308%2c%20format%3a%20%22G17%22).html>) 717.56 ns 220.18 ns 0.31 0.05 False
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%201.7976931348623157E%2b308%2c%20format%3a%20%22R%22).html>) 798.36 ns 238.24 ns 0.30 0.05 False
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%201.7976931348623157E%2b308%2c%20format%3a%20%22F50%22).html>) 92.07 μs 32.94 μs 0.36 0.00 True
[ToStringWithCultureInfo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithCultureInfo(value%3a%2012345%2c%20culture%3a%20zh).html>) 479.14 ns 124.58 ns 0.26 0.11 False
[ToString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToString(value%3a%2012345).html>) 493.42 ns 131.61 ns 0.27 0.05 False
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%2012345%2c%20format%3a%20%22R%22).html>) 505.65 ns 134.56 ns 0.27 0.03 False
[ToString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToString(value%3a%201.7976931348623157E%2b308).html>) 811.60 ns 237.30 ns 0.29 0.03 False
[TryParse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.TryParse(value%3a%20%22-1.7976931348623157e%2b308%22).html>) 352.95 ns 184.98 ns 0.52 0.02 False
[IsNaN - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.IsNaN(value%3a%200).html>) 2.68 ms 778.46 μs 0.29 0.00 True
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%20-1.7976931348623157E%2b308%2c%20format%3a%20%22F50%22).html>) 91.82 μs 32.26 μs 0.35 0.00 True
[Parse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.Parse(value%3a%20%221.7976931348623157e%2b308%22).html>) 339.89 ns 176.28 ns 0.52 0.02 False
[IsNaN - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.IsNaN(value%3a%20NaN).html>) 2.69 ms 778.48 μs 0.29 0.00 True
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%2012345%2c%20format%3a%20%22F50%22).html>) 1.55 μs 352.00 ns 0.23 0.02 True
[Parse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.Parse(value%3a%20%2212345%22).html>) 194.25 ns 76.28 ns 0.39 0.01 True
[TryParse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.TryParse(value%3a%20%221.7976931348623157e%2b308%22).html>) 333.24 ns 178.85 ns 0.54 0.01 False
[TryParse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.TryParse(value%3a%20%2212345%22).html>) 199.43 ns 74.95 ns 0.38 0.02 True
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%2012345%2c%20format%3a%20%22G17%22).html>) 979.44 ns 218.65 ns 0.22 0.03 False
[ToString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToString(value%3a%20-1.7976931348623157E%2b308).html>) 818.30 ns 240.34 ns 0.29 0.04 False
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%201.7976931348623157E%2b308%2c%20format%3a%20%22G17%22).html>) 695.42 ns 217.71 ns 0.31 0.04 False
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%2012345%2c%20format%3a%20%22G%22).html>) 485.91 ns 131.58 ns 0.27 0.05 False
[Parse - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.Parse(value%3a%20%22-1.7976931348623157e%2b308%22).html>) 342.15 ns 183.15 ns 0.54 0.01 False
[ToStringWithCultureInfo - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithCultureInfo(value%3a%20-1.7976931348623157E%2b308%2c%20culture%3a%20zh).html>) 820.93 ns 231.43 ns 0.28 0.06 False
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%20-1.7976931348623157E%2b308%2c%20format%3a%20%22R%22).html>) 823.03 ns 239.77 ns 0.29 0.04 False
[ToStringWithFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Double.ToStringWithFormat(value%3a%20-1.7976931348623157E%2b308%2c%20format%3a%20%22E%22).html>) 586.54 ns 159.92 ns 0.27 0.04 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Double*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Double* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Double*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Double* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_Double.ToStringWithFormat(value: 1.7976931348623157E+308, format: "G") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 236.41118406977407 < 759.0215930040883. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 112.82883570730985 (T) = (0 -236.44724850557807) / Math.Sqrt((8328.973104312561 / (299)) + (0.9939905972049232 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7161191753058875 = (832.910249434265 - 236.44724850557807) / 832.910249434265 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithCultureInfo(value: 1.7976931348623157E+308, culture: zh) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 227.9230019916514 < 754.6659137999131. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 123.03503113898326 (T) = (0 -228.94142749861024) / Math.Sqrt((6554.284510082584 / (299)) + (0.6295229041129146 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7158608923989538 = (805.7371244371687 - 228.94142749861024) / 805.7371244371687 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: 12345, format: "E") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 166.576158735791 < 548.0368849450228. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 63.302596154491575 (T) = (0 -167.2033929467053) / Math.Sqrt((12831.917456950316 / (299)) + (0.42060837577355387 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7127513283537354 = (582.0858700179117 - 167.2033929467053) / 582.0858700179117 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: 1.7976931348623157E+308, format: "E") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 159.664993142554 < 542.4126885179768. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 76.66239813631846 (T) = (0 -158.89971320356574) / Math.Sqrt((8749.507344837335 / (299)) + (0.6230551256555422 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7231737586234394 = (574.0052403031328 - 158.89971320356574) / 574.0052403031328 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: -1.7976931348623157E+308, format: "G") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 237.3601279958766 < 777.6710651404185. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 112.88057377072657 (T) = (0 -238.29410943476194) / Math.Sqrt((8556.198261879692 / (299)) + (0.7496815137241538 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7172777060632531 = (842.8557441178489 - 238.29410943476194) / 842.8557441178489 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: -1.7976931348623157E+308, format: "G17") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 220.17986987155595 < 684.2966230275559. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 94.29091020620544 (T) = (0 -217.59703575912474) / Math.Sqrt((8034.401577464418 / (299)) + (2.083532342216524 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6927003393781413 = (708.0939670378757 - 217.59703575912474) / 708.0939670378757 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: 1.7976931348623157E+308, format: "R") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 238.24221086705217 < 766.5228042901865. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 109.95595102604973 (T) = (0 -237.563289280127) / Math.Sqrt((8801.795937428766 / (299)) + (1.095951734508181 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7155448989819017 = (835.1521503037211 - 237.563289280127) / 835.1521503037211 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: 1.7976931348623157E+308, format: "F50") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 32.938028312412825 < 87.41194166254242. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1014.9212312755471 (T) = (0 -32403.000099370023) / Math.Sqrt((60725.26754776206 / (299)) + (36016.82717140559 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6487554449608204 = (92251.9641500368 - 32403.000099370023) / 92251.9641500368 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithCultureInfo(value: 12345, culture: zh) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 124.57618114502624 < 448.6418675492901. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 74.34644317722471 (T) = (0 -124.48214082347359) / Math.Sqrt((8264.917296178324 / (299)) + (0.13264614400046285 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7584970766394528 = (515.4477597674057 - 124.48214082347359) / 515.4477597674057 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToString(value: 12345) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 131.60686708015658 < 466.2278655263492. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 74.78383787817441 (T) = (0 -131.82403895600422) / Math.Sqrt((9305.552278229623 / (299)) + (0.41238599800848064 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7600032271466971 = (549.274214768634 - 131.82403895600422) / 549.274214768634 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: 12345, format: "R") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 134.55524699429859 < 466.3564577945851. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 77.55865540852916 (T) = (0 -137.14467317640384) / Math.Sqrt((8615.274573824123 / (299)) + (4.2732910368751 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7534538500518356 = (556.2636983187048 - 137.14467317640384) / 556.2636983187048 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToString(value: 1.7976931348623157E+308) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 237.29800726309685 < 765.1411578159799. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 112.94115326758018 (T) = (0 -236.65985960200268) / Math.Sqrt((8068.612280156389 / (299)) + (1.9863351822126485 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7132506220403365 = (825.3195221762373 - 236.65985960200268) / 825.3195221762373 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.TryParse(value: "-1.7976931348623157e+308") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 184.97729348360335 < 324.6149026349886. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 150.79635008935168 (T) = (0 -184.72216069725027) / Math.Sqrt((472.03314425765427 / (299)) + (0.21174797510027546 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.507859362804156 = (375.3442547434695 - 184.72216069725027) / 375.3442547434695 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.IsNaN(value: 0) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 778.4610982142857 < 2.550766371006944. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 993.4461576037969 (T) = (0 -778470.7888790774) / Math.Sqrt((1112357811.286472 / (299)) + (196.02807199608762 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.711103111222435 = (2694631.957350215 - 778470.7888790774) / 2694631.957350215 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: -1.7976931348623157E+308, format: "F50") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 32.25980151417526 < 87.38214757904412. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1460.3714620822223 (T) = (0 -32384.24956832534) / Math.Sqrt((116383.36434309647 / (299)) + (14234.916421456688 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6491447289291427 = (92300.87799303759 - 32384.24956832534) / 92300.87799303759 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.Parse(value: "1.7976931348623157e+308") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 176.28341706993356 < 322.30313729654495. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 141.21380193334406 (T) = (0 -176.62809103919088) / Math.Sqrt((524.4266386481404 / (299)) + (0.12454387947193479 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5150896635259404 = (364.2489708994678 - 176.62809103919088) / 364.2489708994678 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.IsNaN(value: NaN) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 778.4832869047619 < 2.5516209510937498. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1001.4332721887079 (T) = (0 -778468.8826039041) / Math.Sqrt((1092450363.3008132 / (299)) + (966.457844798344 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.710895656118479 = (2692691.7532686116 - 778468.8826039041) / 2692691.7532686116 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: 12345, format: "F50") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 351.996373145852 < 1.4742310150640654. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 360.8072957570446 (T) = (0 -358.8252325853082) / Math.Sqrt((941.0189752374317 / (299)) + (92.58366964667957 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7737228953839019 = (1585.777903575757 - 358.8252325853082) / 1585.777903575757 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.Parse(value: "12345") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 76.27541209367722 < 187.00966429759475. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 476.33259311958494 (T) = (0 -76.47597394748651) / Math.Sqrt((5.468285614529031 / (299)) + (0.5052075964946285 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6121580302117822 = (197.18333729907164 - 76.47597394748651) / 197.18333729907164 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.TryParse(value: "1.7976931348623157e+308") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 178.84716140644588 < 318.4171158684464. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 152.3864980903231 (T) = (0 -177.58072639338107) / Math.Sqrt((462.651294192406 / (299)) + (0.27791005044488654 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5183312201333145 = (368.67809128615556 - 177.58072639338107) / 368.67809128615556 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.TryParse(value: "12345") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 74.953133258138 < 187.57447791113415. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 489.1295404039391 (T) = (0 -74.91816112649269) / Math.Sqrt((6.86315073196635 / (299)) + (0.43956288274440647 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6208687601111217 = (197.60482187764552 - 74.91816112649269) / 197.60482187764552 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: 12345, format: "G17") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 218.65215379647947 < 941.4275116946391. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 158.2914109295554 (T) = (0 -213.53421283447008) / Math.Sqrt((7512.590706594315 / (299)) + (17.31022991339746 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.79297642021718 = (1031.4487511928837 - 213.53421283447008) / 1031.4487511928837 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToString(value: -1.7976931348623157E+308) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 240.3381550557263 < 778.5546731385166. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 107.68144459894195 (T) = (0 -238.10786907038144) / Math.Sqrt((9193.804485610988 / (299)) + (1.176169148892795 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7152682066160093 = (836.2531849376862 - 238.10786907038144) / 836.2531849376862 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: 1.7976931348623157E+308, format: "G17") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 217.71270093477412 < 666.3090354798694. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 99.07309059324123 (T) = (0 -217.83516375813934) / Math.Sqrt((6997.110279814142 / (299)) + (1.3145688811009228 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6880611552528135 = (698.3265067057799 - 217.83516375813934) / 698.3265067057799 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: 12345, format: "G") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 131.57733897164633 < 467.30686106823975. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 75.59979174655318 (T) = (0 -132.39530598519502) / Math.Sqrt((9414.16463602884 / (299)) + (0.5640683686880721 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7622832870239612 = (556.9457205078386 - 132.39530598519502) / 556.9457205078386 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.Parse(value: "-1.7976931348623157e+308") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 183.14993188423347 < 328.29133646124444. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 137.43688843018603 (T) = (0 -184.09112060440427) / Math.Sqrt((539.257067127953 / (299)) + (0.44855535036609806 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5034467992263597 = (370.73795983509206 - 184.09112060440427) / 370.73795983509206 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithCultureInfo(value: -1.7976931348623157E+308, culture: zh) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 231.43475740521004 < 779.6025396305812. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 121.0285366296458 (T) = (0 -231.38759118998394) / Math.Sqrt((6951.409684143371 / (299)) + (1.0050028642285695 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7164705849665033 = (816.0973039169406 - 231.38759118998394) / 816.0973039169406 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: -1.7976931348623157E+308, format: "R") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 239.7733399554494 < 782.1711768283346. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 114.97798413256453 (T) = (0 -239.2742484130492) / Math.Sqrt((8254.694665258325 / (299)) + (0.6763558364682651 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7165250671195481 = (844.0755095405804 - 239.2742484130492) / 844.0755095405804 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Double.ToStringWithFormat(value: -1.7976931348623157E+308, format: "E") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 159.9240389840255 < 560.5789818673609. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 80.90698262830774 (T) = (0 -160.7855872919943) / Math.Sqrt((7981.830737085641 / (299)) + (0.9731686857506527 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7225453056385645 = (579.5021333556591 - 160.7855872919943) / 579.5021333556591 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Text.Json.Tests.Perf_Deep

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[WriteDeepUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Deep.WriteDeepUtf16(Formatted%3a%20False%2c%20SkipValidation%3a%20False).html>) 26.08 ms 5.73 ms 0.22 0.02 False
[WriteDeepUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Deep.WriteDeepUtf8(Formatted%3a%20True%2c%20SkipValidation%3a%20True).html>) 63.84 ms 32.56 ms 0.51 0.04 False
[WriteDeepUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Deep.WriteDeepUtf16(Formatted%3a%20True%2c%20SkipValidation%3a%20True).html>) 64.21 ms 32.85 ms 0.51 0.03 False
[WriteDeepUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Deep.WriteDeepUtf8(Formatted%3a%20False%2c%20SkipValidation%3a%20False).html>) 25.66 ms 5.78 ms 0.23 0.03 False
[WriteDeepUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Deep.WriteDeepUtf16(Formatted%3a%20True%2c%20SkipValidation%3a%20False).html>) 64.19 ms 30.66 ms 0.48 0.03 False
[WriteDeepUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Deep.WriteDeepUtf8(Formatted%3a%20False%2c%20SkipValidation%3a%20True).html>) 25.69 ms 5.48 ms 0.21 0.02 False
[WriteDeepUtf8 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Deep.WriteDeepUtf8(Formatted%3a%20True%2c%20SkipValidation%3a%20False).html>) 64.81 ms 28.40 ms 0.44 0.03 False
[WriteDeepUtf16 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Deep.WriteDeepUtf16(Formatted%3a%20False%2c%20SkipValidation%3a%20True).html>) 25.53 ms 5.45 ms 0.21 0.03 False

graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Tests.Perf_Deep*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Tests.Perf_Deep* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Tests.Perf_Deep*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Tests.Perf_Deep* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Tests.Perf_Deep.WriteDeepUtf16(Formatted: False, SkipValidation: False) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.733661839285714 < 24.780357720505698. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 167.13041155461187 (T) = (0 -5751075.26916298) / Math.Sqrt((5638937569803.243 / (299)) + (356539356.7385176 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7997723594593834 = (28722684.109122086 - 5751075.26916298) / 28722684.109122086 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Deep.WriteDeepUtf8(Formatted: True, SkipValidation: True) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 32.55561014423077 < 61.01999189979166. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 63.185518593033976 (T) = (0 -30631086.428754583) / Math.Sqrt((7532938100019.774 / (299)) + (3244032660419.106 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5385503248136143 = (66380123.50183643 - 30631086.428754583) / 66380123.50183643 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Deep.WriteDeepUtf16(Formatted: True, SkipValidation: True) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 32.85278256730769 < 60.57382791875. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 81.11406241383787 (T) = (0 -30979404.964102566) / Math.Sqrt((7219820150333.177 / (299)) + (1809219963272.6172 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5320873886192236 = (66207672.56664567 - 30979404.964102566) / 66207672.56664567 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Deep.WriteDeepUtf8(Formatted: False, SkipValidation: False) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.779553308527131 < 24.740590623309522. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 163.58537423765864 (T) = (0 -5773959.175001941) / Math.Sqrt((5877539369545.196 / (299)) + (990320578.7100074 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7992492979663259 = (28761838.023527376 - 5773959.175001941) / 28761838.023527376 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Deep.WriteDeepUtf16(Formatted: True, SkipValidation: False) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 30.659047394230768 < 60.56056111333332. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 78.16813438001573 (T) = (0 -30377121.688440025) / Math.Sqrt((7705776485714.926 / (299)) + (2084956428058.073 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5442196241718834 = (66648595.023967884 - 30377121.688440025) / 66648595.023967884 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Deep.WriteDeepUtf8(Formatted: False, SkipValidation: True) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.480726085925927 < 24.471409197714276. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 169.28587187682695 (T) = (0 -5467052.254927537) / Math.Sqrt((5466412816801.59 / (299)) + (757056640.4647238 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8074954264167401 = (28399596.711726908 - 5467052.254927537) / 28399596.711726908 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Deep.WriteDeepUtf8(Formatted: True, SkipValidation: False) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 28.39766152380952 < 61.559535204017855. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 63.344331573236055 (T) = (0 -30350617.213935375) / Math.Sqrt((7228327033879.59 / (299)) + (3334726056261.8975 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5442286676846767 = (66591764.47047231 - 30350617.213935375) / 66591764.47047231 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Deep.WriteDeepUtf16(Formatted: False, SkipValidation: True) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.451007066666666 < 24.309149011333332. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 165.05166683313098 (T) = (0 -5461763.169677101) / Math.Sqrt((5761037321752.8 / (299)) + (153546536.3726467 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8075527028237499 = (28380565.743539773 - 5461763.169677101) / 28380565.743539773 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Collections.IterateForEach<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[FrozenDictionary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).FrozenDictionary(Size%3a%20512).html>) 9.66 μs 2.08 μs 0.22 0.12 True
[List - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).List(Size%3a%20512).html>) 6.74 μs 2.56 μs 0.38 0.05 True
[ImmutableArray - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ImmutableArray(Size%3a%20512).html>) 2.82 μs 354.34 ns 0.13 0.25 True
[Dictionary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).Dictionary(Size%3a%20512).html>) 12.80 μs 2.73 μs 0.21 0.05 True
[ImmutableHashSet - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ImmutableHashSet(Size%3a%20512).html>) 80.80 μs 59.87 μs 0.74 0.28 False
[ImmutableQueue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ImmutableQueue(Size%3a%20512).html>) 18.51 μs 4.25 μs 0.23 0.02 True
[LinkedList - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).LinkedList(Size%3a%20512).html>) 7.24 μs 3.96 μs 0.55 0.05 True
[IEnumerable - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).IEnumerable(Size%3a%20512).html>) 7.26 μs 3.30 μs 0.45 0.47 False
[ImmutableStack - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ImmutableStack(Size%3a%20512).html>) 18.25 μs 2.24 μs 0.12 0.01 True
[Queue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).Queue(Size%3a%20512).html>) 7.66 μs 3.56 μs 0.46 0.19 False
[ConcurrentBag - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ConcurrentBag(Size%3a%20512).html>) 18.06 μs 7.49 μs 0.41 0.01 True
[ConcurrentStack - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ConcurrentStack(Size%3a%20512).html>) 10.11 μs 4.32 μs 0.43 0.02 True
[ImmutableSortedDictionary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ImmutableSortedDictionary(Size%3a%20512).html>) 48.84 μs 29.20 μs 0.60 0.02 False
[SortedDictionary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).SortedDictionary(Size%3a%20512).html>) 31.23 μs 13.58 μs 0.43 0.03 True
[SortedSet - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).SortedSet(Size%3a%20512).html>) 23.67 μs 8.90 μs 0.38 0.03 True
[ImmutableList - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ImmutableList(Size%3a%20512).html>) 45.20 μs 26.74 μs 0.59 0.03 False
[HashSet - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).HashSet(Size%3a%20512).html>) 5.53 μs 2.22 μs 0.40 0.05 True
[SortedList - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).SortedList(Size%3a%20512).html>) 15.44 μs 9.74 μs 0.63 0.02 True
[ConcurrentQueue - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ConcurrentQueue(Size%3a%20512).html>) 15.38 μs 9.00 μs 0.59 0.01 True
[ImmutableDictionary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ImmutableDictionary(Size%3a%20512).html>) 76.52 μs 63.03 μs 0.82 0.04 False
[Span - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).Span(Size%3a%20512).html>) 871.32 ns 185.77 ns 0.21 0.00 True
[ReadOnlySpan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ReadOnlySpan(Size%3a%20512).html>) 884.95 ns 218.73 ns 0.25 0.00 True
[ImmutableSortedSet - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ImmutableSortedSet(Size%3a%20512).html>) 43.41 μs 28.84 μs 0.66 0.03 False
[Stack - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).Stack(Size%3a%20512).html>) 7.41 μs 3.27 μs 0.44 0.15 False
[Array - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).Array(Size%3a%20512).html>) 860.01 ns 217.60 ns 0.25 0.00 True
[ConcurrentDictionary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.IterateForEach(String).ConcurrentDictionary(Size%3a%20512).html>) 39.85 μs 17.47 μs 0.44 0.16 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.IterateForEach<String>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.IterateForEach<String>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.IterateForEach<String>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.IterateForEach<String>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.IterateForEach<String>.FrozenDictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.084578999823244 < 9.219755375817858. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 122.6857812514759 (T) = (0 -2088.3951852482974) / Math.Sqrt((675218.6880409009 / (156)) + (42.50190927070507 / (11))) is greater than 1.974445630092179 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (156) + (11) - 2, .975) and 0.7945199838048241 = (10163.49533116947 - 2088.3951852482974) / 10163.49533116947 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.List(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.5559215922249794 < 5.827340357735205. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 78.72536068888618 (T) = (0 -2420.202028520883) / Math.Sqrt((148731.75620162307 / (299)) + (25377.222486706323 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6327053770947954 = (6589.266157445257 - 2420.202028520883) / 6589.266157445257 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ImmutableArray(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 354.33531259591786 < 2.6631767587558164. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 279.7244925555373 (T) = (0 -354.5201853709281) / Math.Sqrt((27043.61230144855 / (299)) + (0.9207598645610373 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8824547002238868 = (3016.0302967977245 - 354.5201853709281) / 3016.0302967977245 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.Dictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.730551332309043 < 12.170215585404105. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 56.97827690127001 (T) = (0 -3323.3822425158623) / Math.Sqrt((59046.9842470415 / (299)) + (318005.80602382333 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7452240740851171 = (13044.333881161756 - 3323.3822425158623) / 13044.333881161756 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ImmutableHashSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 59.86549505494505 < 76.22593891968384. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 26.037642037804588 (T) = (0 -58051.9050894829) / Math.Sqrt((30410894.965741917 / (299)) + (11765043.011167647 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3267865902262612 = (86231.05874999377 - 58051.9050894829) / 86231.05874999377 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ImmutableQueue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.254987342812022 < 17.376881294138716. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 205.13370296917927 (T) = (0 -4375.424921226386) / Math.Sqrt((1363606.8369200598 / (299)) + (11861.681208940101 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7787892407617916 = (19779.439916458843 - 4375.424921226386) / 19779.439916458843 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.LinkedList(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.9581388751766236 < 6.846382401139651. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 19.114393002396803 (T) = (0 -3375.8868610273526) / Math.Sqrt((65264.82371891975 / (299)) + (450975.5300001624 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5347737242298237 = (7256.440654472093 - 3375.8868610273526) / 7256.440654472093 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.IEnumerable(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.295037078531365 < 6.931961365014303. IsChangePoint: Marked as a change because one of 4/10/2023 5:02:03 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 65.17496339168203 (T) = (0 -3296.177357642261) / Math.Sqrt((611581.5102285994 / (299)) + (2010.2412563915284 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.48276312525615167 = (6372.665056555818 - 3296.177357642261) / 6372.665056555818 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ImmutableStack(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.240619982074887 < 17.375781474792948. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 265.5711806937792 (T) = (0 -2252.75822083126) / Math.Sqrt((1293300.0062760888 / (299)) + (235.13721829230946 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8860051233517462 = (19761.925158991493 - 2252.75822083126) / 19761.925158991493 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.Queue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.5606217409794234 < 7.358475985851666. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 62.72713139253288 (T) = (0 -3577.757362096712) / Math.Sqrt((3130748.0616627675 / (299)) + (266.98776647827816 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6423617880716826 = (10003.845346407823 - 3577.757362096712) / 10003.845346407823 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ConcurrentBag(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.491650832336523 < 17.14418968570661. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 389.87897390849076 (T) = (0 -7524.188334999324) / Math.Sqrt((34225.75569927832 / (299)) + (6646.926978031365 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5814438761320528 = (17976.533864722944 - 7524.188334999324) / 17976.533864722944 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ConcurrentStack(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.318835557012701 < 9.630732061620233. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 79.37670972710438 (T) = (0 -4455.685129827505) / Math.Sqrt((11295.156075148749 / (299)) + (58225.49273010206 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5653530287983193 = (10251.273849921803 - 4455.685129827505) / 10251.273849921803 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ImmutableSortedDictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 29.20466320850202 < 46.39702444142387. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 70.25747868316482 (T) = (0 -28237.637615962816) / Math.Sqrt((19715528.813501976 / (299)) + (744827.9497277274 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4763289696265083 = (53922.47418350261 - 28237.637615962816) / 53922.47418350261 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.SortedDictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 13.580643338749663 < 29.34644444008362. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 209.92553755502374 (T) = (0 -13337.757440593363) / Math.Sqrt((2126605.883459805 / (299)) + (15157.765451880525 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5918800306668043 = (32680.972367966155 - 13337.757440593363) / 32680.972367966155 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.SortedSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.897764419487308 < 22.444845448539144. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 216.54246969237786 (T) = (0 -9079.525610210747) / Math.Sqrt((290546.6085573928 / (299)) + (41336.304265397426 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6212376269221135 = (23971.561737848984 - 9079.525610210747) / 23971.561737848984 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ImmutableList(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 26.742409729381436 < 43.036134641259466. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 60.28625827861414 (T) = (0 -25848.96300284981) / Math.Sqrt((31768360.99340874 / (299)) + (951032.2653475307 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5058845736426978 = (52313.61261762761 - 25848.96300284981) / 52313.61261762761 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.HashSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.2179716155169946 < 5.208720932911237. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 112.81164177019313 (T) = (0 -2278.8380949509383) / Math.Sqrt((18098.742388551447 / (299)) + (8545.158768626872 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5889018904572216 = (5543.294999545127 - 2278.8380949509383) / 5543.294999545127 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.SortedList(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.73792232533238 < 14.672862666100855. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 19.494906135455558 (T) = (0 -8688.113078902525) / Math.Sqrt((160937.74465465583 / (299)) + (1506481.2448980685 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4541539746707011 = (15916.783627143104 - 8688.113078902525) / 15916.783627143104 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ConcurrentQueue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.004004677605066 < 14.568315825959823. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 81.50930840567118 (T) = (0 -9193.902564210386) / Math.Sqrt((73230.42112810134 / (299)) + (55482.876323671764 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.392002216026377 = (15121.605385011155 - 9193.902564210386) / 15121.605385011155 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ImmutableDictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 63.03113341828854 < 72.03647272435899. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 13.576766059576277 (T) = (0 -58323.01468716094) / Math.Sqrt((15061268.167086637 / (299)) + (27501434.49834358 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.27101250452014086 = (80005.50770595807 - 58323.01468716094) / 80005.50770595807 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.Span(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 185.76876816061923 < 827.8333343843993. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2268.352919341588 (T) = (0 -186.01856327279674) / Math.Sqrt((14.369464665540347 / (299)) + (0.4863391329335319 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7874211763716819 = (875.0568852429043 - 186.01856327279674) / 875.0568852429043 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ReadOnlySpan(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 218.7312433678444 < 821.5911192090385. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 539.0015543221875 (T) = (0 -217.00972248952567) / Math.Sqrt((2.1192629844511512 / (299)) + (15.806316885992942 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7490390424956375 = (864.7150722070118 - 217.00972248952567) / 864.7150722070118 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ImmutableSortedSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 28.84429255514706 < 40.80150299031304. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 58.346524061331756 (T) = (0 -28341.910118462893) / Math.Sqrt((16089481.07630576 / (299)) + (666512.436324985 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4104862102123175 = (48076.75513183573 - 28341.910118462893) / 48076.75513183573 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.Stack(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.27301499988762 < 7.063344351758289. IsChangePoint: Marked as a change because one of 4/3/2023 12:37:39 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 63.59111610416321 (T) = (0 -3242.965494518647) / Math.Sqrt((3074903.6460706913 / (299)) + (1353.240207700794 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6667109233661632 = (9730.188361623035 - 3242.965494518647) / 9730.188361623035 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.Array(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 217.60028160895098 < 817.2281549044706. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1335.06650150312 (T) = (0 -216.6555900146623) / Math.Sqrt((5.053735387050627 / (299)) + (2.3817012322890028 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7485644091386741 = (861.6743129820239 - 216.6555900146623) / 861.6743129820239 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.IterateForEach<String>.ConcurrentDictionary(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.468524579171287 < 37.951677236372674. IsChangePoint: Marked as a change because one of 2/2/2023 2:17:49 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 76.46866331163126 (T) = (0 -16291.230601533065) / Math.Sqrt((319469.20925941697 / (299)) + (1065131.069667446 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5949199905173977 = (40217.31564177016 - 16291.230601533065) / 40217.31564177016 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Tests.Perf_String

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Trim_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Trim_CharArr(s%3a%20%22Test%20%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>) 46.47 ns 17.83 ns 0.38 0.07 True
[CtorCharCount - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.CtorCharCount(size%3a%20100).html>) 147.95 ns 23.58 ns 0.16 0.02 False
[Concat_str_str - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Concat_str_str(size%3a%20100).html>) 250.02 ns 44.11 ns 0.18 0.01 True
[ToLowerInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToLowerInvariant(s%3a%20%22test%22).html>) 26.90 ns 6.02 ns 0.22 0.03 True
[Concat_str_str_str_str - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Concat_str_str_str_str(size%3a%20100).html>) 543.49 ns 80.31 ns 0.15 0.01 True
[ToUpper - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToUpper(s%3a%20%22test%22).html>) 182.82 ns 35.20 ns 0.19 0.02 True
[ToLower - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToLower(s%3a%20%22TeSt%22).html>) 180.15 ns 36.31 ns 0.20 0.05 True
[Concat_CharEnumerable - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Concat_CharEnumerable.html>) 20.63 μs 8.34 μs 0.40 0.01 False
[Substring_Int - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Substring_Int(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i%3a%2010).html>) 32.88 ns 11.39 ns 0.35 0.06 True
[TrimEnd - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.TrimEnd(s%3a%20%22Test%22).html>) 26.90 ns 2.75 ns 0.10 0.03 True
[Substring_IntInt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Substring_IntInt(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i1%3a%207%2c%20i2%3a%204).html>) 24.74 ns 10.48 ns 0.42 0.12 True
[ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToUpperInvariant(s%3a%20%22This%20is%20a%20much%20longer%20piece%20of%20text%20that%20might%20benefit%20more%20from%20vectorization.%22).html>) 434.81 ns 48.42 ns 0.11 0.02 False
[ToLowerInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToLowerInvariant(s%3a%20%22TEST%22).html>) 157.73 ns 24.01 ns 0.15 0.09 True
[IndexerCheckBoundCheckHoist - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.IndexerCheckBoundCheckHoist.html>) 108.53 ns 44.33 ns 0.41 0.31 True
[Replace_Char - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Replace_Char(text%3a%20%22Hello%22%2c%20oldChar%3a%20%27l%27%2c%20newChar%3a%20%27!%27).html>) 51.53 ns 20.42 ns 0.40 0.06 True
[Insert - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Insert(s1%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i%3a%207%2c%20s2%3a%20%22Test%22).html>) 48.83 ns 20.55 ns 0.42 0.05 True
[TrimStart_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.TrimStart_CharArr(s%3a%20%22%20Test%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>) 40.79 ns 19.13 ns 0.47 0.09 True
[Replace_Char - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Replace_Char(text%3a%20%22yfesgj0sg1ijslnjsb3uofdz3tbzf6ysgblu3at20nfab2wei1kxfbvsbpzwhanjczcqa2psra3aacxb67qnwbnfp2tok6v0a58l%22%2c%20oldChar%3a%20%27b%27%2c%20newChar%3a%20%27%2b%27).html>) 311.65 ns 38.08 ns 0.12 0.12 False
[Split - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Split(s%3a%20%22ABCDEFGHIJKLMNOPQRSTUVWXYZ%22%2c%20arr%3a%20%5b%27%20%27%5d%2c%20options%3a%20None).html>) 153.63 ns 33.25 ns 0.22 0.03 True
[Replace_String - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Replace_String(text%3a%20%22This%20is%20a%20very%20nice%20sentence.%20This%20is%20another%20very%20nice%20sentence.%22%2c%20oldValue%3a%20%22a%22%2c%20newValue%3a%20%22b%22).html>) 260.52 ns 36.19 ns 0.14 0.06 False
[Replace_String - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Replace_String(text%3a%20%22This%20is%20a%20very%20nice%20sentence%22%2c%20oldValue%3a%20%22nice%22%2c%20newValue%3a%20%22bad%22).html>) 266.13 ns 65.78 ns 0.25 0.03 False
[Trim_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Trim_CharArr(s%3a%20%22Test%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>) 18.46 ns 9.44 ns 0.51 0.02 False
[ToUpper - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToUpper(s%3a%20%22TeSt%22).html>) 179.36 ns 38.57 ns 0.22 0.06 True
[Concat_str_str_str - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Concat_str_str_str(size%3a%20100).html>) 376.51 ns 63.12 ns 0.17 0.03 True
[ToLower - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToLower(s%3a%20%22TEST%22).html>) 190.92 ns 35.07 ns 0.18 0.04 True
[ToUpper - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToUpper(s%3a%20%22TEST%22).html>) 46.47 ns 16.17 ns 0.35 0.05 True
[ToUpper - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToUpper(s%3a%20%22This%20is%20a%20much%20longer%20piece%20of%20text%20that%20might%20benefit%20more%20from%20vectorization.%22).html>) 455.96 ns 58.91 ns 0.13 0.02 False
[Format_OneArg - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Format_OneArg(s%3a%20%22Testing%20%7b0%7d%2c%20%7b0%3aC%7d%2c%20%7b0%3aD5%7d%2c%20%7b0%3aE%7d%20-%20%7b0%3aF4%7d%7b0%3aG%7d%7b0%3aN%7d%20%20%7b0%3aX%7d%20!!%22%2c%20o%3a%208).html>) 2.43 μs 582.61 ns 0.24 0.01 False
[TrimStart - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.TrimStart(s%3a%20%22Test%22).html>) 25.49 ns 2.73 ns 0.11 0.05 True
[ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToUpperInvariant(s%3a%20%22TEST%22).html>) 26.74 ns 6.03 ns 0.23 0.01 True
[Remove_IntInt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Remove_IntInt(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i1%3a%200%2c%20i2%3a%208).html>) 45.17 ns 15.58 ns 0.35 0.32 True
[Substring_IntInt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Substring_IntInt(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i1%3a%200%2c%20i2%3a%208).html>) 25.49 ns 10.12 ns 0.40 0.16 True
[PadLeft - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.PadLeft(n%3a%2018).html>) 72.39 ns 13.27 ns 0.18 0.09 False
[CtorCharCount - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.CtorCharCount(size%3a%2010).html>) 52.76 ns 11.79 ns 0.22 0.10 False
[Format_OneArg - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Format_OneArg(s%3a%20%22Testing%20%7b0%7d%2c%20%7b0%3aC%7d%2c%20%7b0%3aE%7d%20-%20%7b0%3aF4%7d%7b0%3aG%7d%7b0%3aN%7d%20%2c%20!!%22%2c%20o%3a%203.14159).html>) 5.10 μs 1.21 μs 0.24 0.02 False
[Trim_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Trim_CharArr(s%3a%20%22%20Test%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>) 46.50 ns 20.15 ns 0.43 0.09 True
[Replace_Char - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Replace_Char(text%3a%20%22This%20is%20a%20very%20nice%20sentence%22%2c%20oldChar%3a%20%27i%27%2c%20newChar%3a%20%27I%27).html>) 130.54 ns 23.22 ns 0.18 0.06 False
[Trim - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Trim(s%3a%20%22%20Test%22).html>) 105.14 ns 16.78 ns 0.16 0.03 False
[Insert - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Insert(s1%3a%20%22Test%22%2c%20i%3a%202%2c%20s2%3a%20%22%20Test%22).html>) 35.75 ns 18.89 ns 0.53 0.18 True
[Replace_Char - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Replace_Char(text%3a%20%22Hello%22%2c%20oldChar%3a%20%27a%27%2c%20newChar%3a%20%27b%27).html>) 10.82 ns 5.59 ns 0.52 0.04 False
[Join_List - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Join_List.html>) 183.72 ns 85.23 ns 0.46 0.01 True
[Substring_IntInt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Substring_IntInt(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i1%3a%2010%2c%20i2%3a%201).html>) 24.59 ns 11.42 ns 0.46 0.13 True
[Remove_IntInt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Remove_IntInt(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i1%3a%2010%2c%20i2%3a%201).html>) 56.49 ns 17.50 ns 0.31 0.12 True
[Trim - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Trim(s%3a%20%22Test%20%22).html>) 124.45 ns 16.99 ns 0.14 0.03 False
[Trim - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Trim(s%3a%20%22%20Te%20st%20%20%22).html>) 141.93 ns 20.21 ns 0.14 0.03 True
[ToLower - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToLower(s%3a%20%22test%22).html>) 46.67 ns 15.50 ns 0.33 0.07 True
[Replace_Char - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Replace_Char(text%3a%20%22This%20is%20a%20very%20nice%20sentence%22%2c%20oldChar%3a%20%27z%27%2c%20newChar%3a%20%27y%27).html>) 53.68 ns 6.84 ns 0.13 0.02 False
[TrimEnd_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.TrimEnd_CharArr(s%3a%20%22Test%20%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>) 41.15 ns 16.09 ns 0.39 0.03 True
[Split - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Split(s%3a%20%22A%20B%20C%20D%20E%20F%20G%20H%20I%20J%20K%20L%20M%20N%20O%20P%20Q%20R%20S%20T%20U%20V%20W%20X%20Y%20Z%22%2c%20arr%3a%20%5b%27%20%27%5d%2c%20options%3a%20RemoveEmptyEntries).html>) 1.56 μs 552.87 ns 0.35 0.04 True
[ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToUpperInvariant(s%3a%20%22TeSt%22).html>) 157.69 ns 24.00 ns 0.15 0.04 True
[Trim - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Trim(s%3a%20%22Test%22).html>) 38.46 ns 2.70 ns 0.07 0.03 True
[Split - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Split(s%3a%20%22A%20B%20C%20D%20E%20F%20G%20H%20I%20J%20K%20L%20M%20N%20O%20P%20Q%20R%20S%20T%20U%20V%20W%20X%20Y%20Z%22%2c%20arr%3a%20%5b%27%20%27%5d%2c%20options%3a%20None).html>) 1.22 μs 497.50 ns 0.41 0.04 False
[Concat_str_str_str - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Concat_str_str_str(size%3a%201000).html>) 3.26 μs 514.66 ns 0.16 0.01 True
[Remove_Int - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Remove_Int(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i%3a%200).html>) 4.20 ns 2.00 ns 0.48 0.15 False
[Interpolation_MultipleArgs - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Interpolation_MultipleArgs(c%3a%20%271%27%2c%20s%3a%20%22Foo%22).html>) 457.88 ns 124.41 ns 0.27 0.02 True
[TrimStart_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.TrimStart_CharArr(s%3a%20%22Test%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>) 13.65 ns 6.38 ns 0.47 0.05 False
[Remove_Int - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Remove_Int(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i%3a%207).html>) 27.35 ns 10.30 ns 0.38 0.07 True
[Replace_String - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Replace_String(text%3a%20%22This%20is%20a%20very%20nice%20sentence.%20This%20is%20another%20very%20nice%20sentence.%22%2c%20oldValue%3a%20%22a%22%2c%20newValue%3a%20%22%22).html>) 353.17 ns 76.13 ns 0.22 0.04 False
[Join_Array - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Join_Array.html>) 167.62 ns 78.08 ns 0.47 0.02 True
[IndexerCheckPathLength - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.IndexerCheckPathLength.html>) 219.68 ns 152.91 ns 0.70 0.00 True
[Remove_IntInt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Remove_IntInt(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i1%3a%207%2c%20i2%3a%204).html>) 47.11 ns 16.61 ns 0.35 0.21 True
[IndexerCheckLengthHoisting - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.IndexerCheckLengthHoisting.html>) 119.39 ns 43.43 ns 0.36 0.00 True
[ToLowerInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToLowerInvariant(s%3a%20%22TeSt%22).html>) 160.06 ns 24.26 ns 0.15 0.05 True
[TrimStart - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.TrimStart(s%3a%20%22%20Test%22).html>) 67.16 ns 14.42 ns 0.21 0.05 True
[Concat_str_str - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Concat_str_str(size%3a%201000).html>) 2.17 μs 343.62 ns 0.16 0.02 True
[Trim_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Trim_CharArr(s%3a%20%22%20Te%20st%20%20%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>) 54.23 ns 21.67 ns 0.40 0.11 True
[Replace_String - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Replace_String(text%3a%20%22This%20is%20a%20very%20nice%20sentence%22%2c%20oldValue%3a%20%22bad%22%2c%20newValue%3a%20%22nice%22).html>) 121.68 ns 16.40 ns 0.13 0.05 False
[ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToUpperInvariant(s%3a%20%22test%22).html>) 158.43 ns 24.85 ns 0.16 0.03 True
[IndexOfAny - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.IndexOfAny.html>) 137.14 ns 11.95 ns 0.09 0.04 False
[ToLower - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToLower(s%3a%20%22This%20is%20a%20much%20longer%20piece%20of%20text%20that%20might%20benefit%20more%20from%20vectorization.%22).html>) 457.70 ns 58.28 ns 0.13 0.01 False
[Join_Enumerable - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Join_Enumerable.html>) 1.45 μs 363.29 ns 0.25 0.06 True
[ToLowerInvariant - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.ToLowerInvariant(s%3a%20%22This%20is%20a%20much%20longer%20piece%20of%20text%20that%20might%20benefit%20more%20from%20vectorization.%22).html>) 446.35 ns 46.60 ns 0.10 0.01 False
[TrimEnd - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.TrimEnd(s%3a%20%22Test%20%22).html>) 68.58 ns 14.64 ns 0.21 0.05 True
[GetChars - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.GetChars(size%3a%20100).html>) 139.80 ns 24.52 ns 0.18 0.03 True
[PadLeft - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.PadLeft(n%3a%202142).html>) 2.49 μs 327.55 ns 0.13 0.01 False
[Format_MultipleArgs - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Format_MultipleArgs.html>) 1.07 μs 389.28 ns 0.36 0.02 False
[CtorCharCount - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.CtorCharCount(size%3a%201).html>) 21.45 ns 9.69 ns 0.45 0.38 True
[Split - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Split(s%3a%20%22ABCDEFGHIJKLMNOPQRSTUVWXYZ%22%2c%20arr%3a%20%5b%27%20%27%5d%2c%20options%3a%20RemoveEmptyEntries).html>) 154.34 ns 30.81 ns 0.20 0.06 True
[GetChars - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.GetChars(size%3a%201000).html>) 1.11 μs 176.71 ns 0.16 0.01 True
[Concat_str_str_str_str - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Concat_str_str_str_str(size%3a%201000).html>) 6.32 μs 676.11 ns 0.11 0.01 True
[Remove_Int - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Remove_Int(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i%3a%2010).html>) 37.14 ns 11.07 ns 0.30 0.04 True
[Substring_Int - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.Substring_Int(s%3a%20%22dzsdzsDDZSDZSDZSddsz%22%2c%20i%3a%207).html>) 33.87 ns 11.13 ns 0.33 0.07 True
[TrimEnd_CharArr - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_String.TrimEnd_CharArr(s%3a%20%22Test%22%2c%20c%3a%20%5b%27%20%27%2c%20%27%e2%80%85%27%5d).html>) 14.96 ns 5.56 ns 0.37 0.02 True

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Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_String*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_String* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_String*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_String* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_String.Trim_CharArr(s: "Test ", c: [' ', ' ']) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.83435556053706 < 43.17136311394922. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 135.77324818414857 (T) = (0 -18.33549553959409) / Math.Sqrt((3.200991325430438 / (299)) + (0.37892803037557654 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6114248336218696 = (47.1864831468706 - 18.33549553959409) / 47.1864831468706 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.CtorCharCount(size: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.57831078581122 < 143.23039871123348. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 54.09989795866562 (T) = (0 -24.06975142427699) / Math.Sqrt((713.8985734212089 / (299)) + (0.7980091916619416 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7790245549062497 = (108.925004830583 - 24.06975142427699) / 108.925004830583 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Concat_str_str(size: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 44.10598767980745 < 239.62466436180705. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 728.762094940848 (T) = (0 -43.52329045881194) / Math.Sqrt((6.725003650584278 / (299)) + (0.675555726068634 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8290658095393114 = (254.62015727521424 - 43.52329045881194) / 254.62015727521424 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToLowerInvariant(s: "test") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.020840178095129 < 25.599424732334395. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 226.36550559685404 (T) = (0 -6.18585833931804) / Math.Sqrt((0.1464172126990514 / (299)) + (0.0885520622397829 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7717784875138141 = (27.10462423954213 - 6.18585833931804) / 27.10462423954213 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Concat_str_str_str_str(size: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 80.30873896850754 < 516.5835809317568. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1042.0779160520713 (T) = (0 -80.15022434988356) / Math.Sqrt((24.24455506751899 / (299)) + (1.2510913569939783 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.851603385388166 = (540.1081726799173 - 80.15022434988356) / 540.1081726799173 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToUpper(s: "test") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 35.2035248289545 < 170.77546972759217. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 506.3955416153352 (T) = (0 -35.08520339168785) / Math.Sqrt((17.739666660933626 / (299)) + (0.3143744659899978 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8105848409812748 = (185.22912090800196 - 35.08520339168785) / 185.22912090800196 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToLower(s: "TeSt") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 36.31146141299998 < 171.45110335230763. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 335.2521852625485 (T) = (0 -35.22159623848131) / Math.Sqrt((37.57010315346369 / (299)) + (0.9795091702328834 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8151705807679951 = (190.562716610984 - 35.22159623848131) / 190.562716610984 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Concat_CharEnumerable ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.335456531828969 < 19.581197370695772. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 142.6319815338804 (T) = (0 -8408.397350088355) / Math.Sqrt((1561627.8068551573 / (299)) + (4702.932919469522 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5604577876937102 = (19129.897230960523 - 8408.397350088355) / 19129.897230960523 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Substring_Int(s: "dzsdzsDDZSDZSDZSddsz", i: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.394276201878418 < 32.241931599206055. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 110.48121485585843 (T) = (0 -11.729746646094087) / Math.Sqrt((1.5597728986764254 / (299)) + (0.4270459983527359 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6640460830622829 = (34.914748882861446 - 11.729746646094087) / 34.914748882861446 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.TrimEnd(s: "Test") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.7470514108084414 < 26.043629652924306. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 176.28387567517254 (T) = (0 -2.9461201270302215) / Math.Sqrt((0.1731300646897992 / (299)) + (0.19849061754707473 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8908977888722979 = (27.003303568081144 - 2.9461201270302215) / 27.003303568081144 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Substring_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 7, i2: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.484808594143626 < 23.57793021999333. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 60.85855944217074 (T) = (0 -10.643683795065984) / Math.Sqrt((0.8054943450073833 / (299)) + (0.5970653274127754 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.577127781973418 = (25.16997651143144 - 10.643683795065984) / 25.16997651143144 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToUpperInvariant(s: "This is a much longer piece of text that might benefit more from vectorization.") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 48.41694315737588 < 417.8025226602803. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 127.65996204925258 (T) = (0 -47.5475240864072) / Math.Sqrt((3870.5836504821254 / (299)) + (0.6162367844593444 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9063752062511534 = (507.8518433264155 - 47.5475240864072) / 507.8518433264155 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToLowerInvariant(s: "TEST") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.01221715252973 < 153.3396287133103. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 407.1715204679424 (T) = (0 -24.433817296004346) / Math.Sqrt((30.240447841992058 / (299)) + (0.18737591241381157 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8513796035466571 = (164.40419941737247 - 24.433817296004346) / 164.40419941737247 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.IndexerCheckBoundCheckHoist ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 44.32988054709363 < 103.87813147610277. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 241.01263694394692 (T) = (0 -44.17429623863125) / Math.Sqrt((23.16640162079522 / (299)) + (0.10082558211156971 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6162689511041256 = (115.11785758732796 - 44.17429623863125) / 115.11785758732796 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Replace_Char(text: "Hello", oldChar: 'l', newChar: '!') ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.420691855699634 < 48.88164593770719. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 125.21530319885993 (T) = (0 -19.934978115264084) / Math.Sqrt((4.031064651009168 / (299)) + (0.6460322665351359 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6279621899417985 = (53.58320465370297 - 19.934978115264084) / 53.58320465370297 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Insert(s1: "dzsdzsDDZSDZSDZSddsz", i: 7, s2: "Test") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.54638689498142 < 45.639035361381694. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 117.7739440743187 (T) = (0 -19.644732620512983) / Math.Sqrt((2.2997849717955976 / (299)) + (0.6144643303759704 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6018092256729718 = (49.334976817868345 - 19.644732620512983) / 49.334976817868345 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.TrimStart_CharArr(s: " Test", c: [' ', ' ']) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.132173003771502 < 38.6432983236041. IsChangePoint: Marked as a change because one of 3/21/2023 3:33:39 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 92.40689839441765 (T) = (0 -18.231204776691563) / Math.Sqrt((2.4495428578825944 / (299)) + (0.5937904060107854 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5582722301661911 = (41.27248957780191 - 18.231204776691563) / 41.27248957780191 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Replace_Char(text: "yfesgj0sg1ijslnjsb3uofdz3tbzf6ysgblu3at20nfab2wei1kxfbvsbpzwhanjczcqa2psra3aacxb67qnwbnfp2tok6v0a58l", oldChar: 'b', newChar: '+') ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 38.076446827834246 < 295.3350917626238. IsChangePoint: Marked as a change because one of 4/12/2023 8:39:35 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 62.48828077677339 (T) = (0 -38.627338483726355) / Math.Sqrt((23065.61336061858 / (299)) + (0.8081119063640323 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9342768753702645 = (587.7282722229239 - 38.627338483726355) / 587.7282722229239 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Split(s: "ABCDEFGHIJKLMNOPQRSTUVWXYZ", arr: [' '], options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 33.25399106546728 < 145.79543625201475. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 125.79280485151364 (T) = (0 -31.12903738482952) / Math.Sqrt((89.6046285523583 / (299)) + (9.860734235706394 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8154820994290479 = (168.70470175797163 - 31.12903738482952) / 168.70470175797163 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Replace_String(text: "This is a very nice sentence. This is another very nice sentence.", oldValue: "a", newValue: "b") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 36.19271879567883 < 245.40770684039555. IsChangePoint: Marked as a change because one of 4/12/2023 8:39:35 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 76.38714005412095 (T) = (0 -36.02170524622641) / Math.Sqrt((8203.804931840135 / (299)) + (0.987871007900379 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9175323282194198 = (436.7978926586953 - 36.02170524622641) / 436.7978926586953 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Replace_String(text: "This is a very nice sentence", oldValue: "nice", newValue: "bad") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 65.77580649856814 < 252.79494426535373. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 85.90822709603621 (T) = (0 -65.49404433232169) / Math.Sqrt((1399.7628781089911 / (299)) + (0.20540900335291673 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7398363397114807 = (251.74170850644302 - 65.49404433232169) / 251.74170850644302 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Trim_CharArr(s: "Test", c: [' ', ' ']) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.442855292067627 < 17.542986198695775. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 120.68065194978966 (T) = (0 -9.318255656313237) / Math.Sqrt((1.403446870137219 / (299)) + (0.02696082331156935 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5226061200993314 = (19.51900945661911 - 9.318255656313237) / 19.51900945661911 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToUpper(s: "TeSt") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 38.56922850834128 < 170.53285616014338. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 332.78330441801506 (T) = (0 -35.61394923244229) / Math.Sqrt((24.271708856653593 / (299)) + (1.33804193406886 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8079938776929385 = (185.48340440669634 - 35.61394923244229) / 185.48340440669634 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Concat_str_str_str(size: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 63.11745123057414 < 356.99204557648994. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 911.3259357874294 (T) = (0 -62.33612525846451) / Math.Sqrt((21.587949305015336 / (299)) + (0.5195480585721095 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.834775273727645 = (377.2808505411606 - 62.33612525846451) / 377.2808505411606 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToLower(s: "TEST") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 35.07028163174828 < 171.67814941471195. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 397.30302019240287 (T) = (0 -35.42725810767283) / Math.Sqrt((36.26131315768475 / (299)) + (0.3453369677991412 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8141913508585367 = (190.66527996067975 - 35.42725810767283) / 190.66527996067975 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToUpper(s: "TEST") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.173544486533213 < 44.16084574573954. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 188.62528422638826 (T) = (0 -16.01689217725676) / Math.Sqrt((2.4071578014479638 / (299)) + (0.22839173237336885 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6665593413675894 = (48.03521035181855 - 16.01689217725676) / 48.03521035181855 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToUpper(s: "This is a much longer piece of text that might benefit more from vectorization.") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 58.910470538400546 < 435.7904703780834. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 130.36500407720257 (T) = (0 -57.76872910324184) / Math.Sqrt((3915.9062334237137 / (299)) + (1.209279341782841 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8913155117252629 = (531.5268997468313 - 57.76872910324184) / 531.5268997468313 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Format_OneArg(s: "Testing {0}, {0:C}, {0:D5}, {0:E} - {0:F4}{0:G}{0:N} {0:X} !!", o: 8) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 582.6066533352492 < 2.2739022236818407. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 75.94182116958108 (T) = (0 -581.8109048322902) / Math.Sqrt((137204.50862503317 / (299)) + (7.646394196114114 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7367163608885057 = (2209.8255204756847 - 581.8109048322902) / 2209.8255204756847 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.TrimStart(s: "Test") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.731458476366517 < 24.00026780311102. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 326.76081851019654 (T) = (0 -2.834033909854054) / Math.Sqrt((0.5794403487363191 / (299)) + (0.03331668235712057 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8904191070529451 = (25.862482351036736 - 2.834033909854054) / 25.862482351036736 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToUpperInvariant(s: "TEST") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.0257356097748715 < 25.544326734658615. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 324.2686579513757 (T) = (0 -6.258447414779663) / Math.Sqrt((0.14869672397207104 / (299)) + (0.040068678910483393 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7692535063776562 = (27.122611124148587 - 6.258447414779663) / 27.122611124148587 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Remove_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 0, i2: 8) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 15.584504598681232 < 43.48894402680687. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 120.92654751866972 (T) = (0 -16.11838330795339) / Math.Sqrt((12.927875738186456 / (299)) + (0.2542790894696288 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6590002478610499 = (47.26802059781409 - 16.11838330795339) / 47.26802059781409 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Substring_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 0, i2: 8) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.118565861620148 < 23.95431330204236. IsChangePoint: Marked as a change because one of 3/21/2023 12:49:42 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 70.19991871669109 (T) = (0 -11.018104964136809) / Math.Sqrt((0.9579127575005192 / (299)) + (0.4710884927151048 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5775138609232431 = (26.0792105232476 - 11.018104964136809) / 26.0792105232476 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.PadLeft(n: 18) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 13.273275783112448 < 68.50231456196072. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 52.176551428310006 (T) = (0 -11.89689821908665) / Math.Sqrt((161.22471540992447 / (299)) + (0.6989205123428229 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7729826561663707 = (52.40523925698536 - 11.89689821908665) / 52.40523925698536 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.CtorCharCount(size: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.786582803723421 < 48.613079687841925. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 34.61988992842769 (T) = (0 -11.031743384401917) / Math.Sqrt((114.16391178481265 / (299)) + (0.6467511520629963 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.675651577124751 = (34.01201487773212 - 11.031743384401917) / 34.01201487773212 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Format_OneArg(s: "Testing {0}, {0:C}, {0:E} - {0:F4}{0:G}{0:N} , !!", o: 3.14159) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.2129094191543262 < 4.821517439926656. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 146.706126747145 (T) = (0 -1215.0204210051031) / Math.Sqrt((205775.40867099716 / (299)) + (21.618191335351085 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7603117796293811 = (5069.170354414469 - 1215.0204210051031) / 5069.170354414469 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Trim_CharArr(s: " Test", c: [' ', ' ']) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.148022832885005 < 43.51483372068071. IsChangePoint: Marked as a change because one of 3/21/2023 3:33:39 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 220.03719027476652 (T) = (0 -20.32565774674813) / Math.Sqrt((3.6937560151284816 / (299)) + (0.02690851849871988 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5684048863226248 = (47.094272160694366 - 20.32565774674813) / 47.094272160694366 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Replace_Char(text: "This is a very nice sentence", oldChar: 'i', newChar: 'I') ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.224511796062163 < 123.85361556422734. IsChangePoint: Marked as a change because one of 4/12/2023 8:39:35 PM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 94.97458266984198 (T) = (0 -22.958889173993295) / Math.Sqrt((1131.8779738910496 / (299)) + (0.31377764767197486 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.889854190127767 = (208.44087669449394 - 22.958889173993295) / 208.44087669449394 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Trim(s: " Test") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.77806549304372 < 99.91730294733549. IsChangePoint: Marked as a change because one of 4/4/2023 3:37:20 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 148.3480126851178 (T) = (0 -16.730672136523044) / Math.Sqrt((75.1298716013323 / (299)) + (0.22507109474660442 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8221301790971304 = (94.06133121177004 - 16.730672136523044) / 94.06133121177004 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Insert(s1: "Test", i: 2, s2: " Test") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 18.890217007037503 < 33.72918130924174. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 65.31469157789152 (T) = (0 -17.9121994016255) / Math.Sqrt((2.5799274520458235 / (299)) + (0.818228490798696 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5123363768899656 = (36.73064496259108 - 17.9121994016255) / 36.73064496259108 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Replace_Char(text: "Hello", oldChar: 'a', newChar: 'b') ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.591980403720087 < 10.294308447306955. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 43.42307245622087 (T) = (0 -5.589566074107805) / Math.Sqrt((1.2662372315231458 / (299)) + (0.15676937155847726 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5136807198687893 = (11.493613974341548 - 5.589566074107805) / 11.493613974341548 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Join_List ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 85.23095180066011 < 172.35477982565362. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 283.6504684007449 (T) = (0 -83.65024215415814) / Math.Sqrt((18.57836552662787 / (299)) + (0.752950694516229 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5506341382011705 = (186.15175131306785 - 83.65024215415814) / 186.15175131306785 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Substring_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 10, i2: 1) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.423557667534546 < 23.10329203898537. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 54.52754866894247 (T) = (0 -10.753229287984231) / Math.Sqrt((0.5474949604971301 / (299)) + (0.6916285612671469 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5632966938368991 = (24.623649824093825 - 10.753229287984231) / 24.623649824093825 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Remove_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 10, i2: 1) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.500590750921557 < 53.72413342738643. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 137.6914995922921 (T) = (0 -16.377394084073828) / Math.Sqrt((8.262732777356288 / (299)) + (0.7026054923728953 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7177743023463409 = (58.02942191384636 - 16.377394084073828) / 58.02942191384636 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Trim(s: "Test ") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.98908773203171 < 118.20683048902833. IsChangePoint: Marked as a change because one of 4/4/2023 3:37:20 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 79.8345041844511 (T) = (0 -17.336005571287277) / Math.Sqrt((320.58068712767647 / (299)) + (0.3645907525396425 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8288129991905521 = (101.26940415636099 - 17.336005571287277) / 101.26940415636099 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Trim(s: " Te st ") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.21277877794764 < 135.75668069563324. IsChangePoint: Marked as a change because one of 4/4/2023 3:37:20 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 219.44371498972947 (T) = (0 -19.428306520696452) / Math.Sqrt((72.06431894547426 / (299)) + (0.23926462174420698 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.852723669179412 = (131.9173720070743 - 19.428306520696452) / 131.9173720070743 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToLower(s: "test") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 15.5048730268437 < 44.5540906435877. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 171.87304168253783 (T) = (0 -16.25969109804678) / Math.Sqrt((2.234909275974942 / (299)) + (0.29457127979905834 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6617468222975047 = (48.069588609593815 - 16.25969109804678) / 48.069588609593815 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Replace_Char(text: "This is a very nice sentence", oldChar: 'z', newChar: 'y') ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.8375470334317106 < 51.175030399095384. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.174862752587295 (T) = (0 -6.915179115215213) / Math.Sqrt((158.8903095007629 / (299)) + (0.06893163841843102 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8272939218656657 = (40.04016065859851 - 6.915179115215213) / 40.04016065859851 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.TrimEnd_CharArr(s: "Test ", c: [' ', ' ']) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.08602548133211 < 38.98113767230205. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 150.3482986320905 (T) = (0 -15.78363574737093) / Math.Sqrt((1.92402843208085 / (299)) + (0.25967175675628057 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6227862819738332 = (41.84268756173931 - 15.78363574737093) / 41.84268756173931 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Split(s: "A B C D E F G H I J K L M N O P Q R S T U V W X Y Z", arr: [' '], options: RemoveEmptyEntries) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 552.8724157773017 < 1.4749171055321766. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 125.85169394246934 (T) = (0 -562.52091433229) / Math.Sqrt((12263.1137920405 / (299)) + (261.056984526322 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6428862540858641 = (1575.1869558881162 - 562.52091433229) / 1575.1869558881162 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToUpperInvariant(s: "TeSt") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.998631287961 < 154.91640892221915. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 413.1856209076089 (T) = (0 -24.521553725269325) / Math.Sqrt((22.712943284630747 / (299)) + (0.4021181916536487 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8496717484795564 = (163.12006211244034 - 24.521553725269325) / 163.12006211244034 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Trim(s: "Test") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.7011053655293464 < 36.73472773928973. IsChangePoint: Marked as a change because one of 4/4/2023 3:37:20 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 187.4329988361549 (T) = (0 -2.4313310014570764) / Math.Sqrt((11.068546733737715 / (299)) + (0.10734996284719145 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.943417416013428 = (42.969600010386095 - 2.4313310014570764) / 42.969600010386095 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Split(s: "A B C D E F G H I J K L M N O P Q R S T U V W X Y Z", arr: [' '], options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 497.49893267098895 < 1.1546061514071746. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 76.64191402830484 (T) = (0 -517.7294293530392) / Math.Sqrt((8485.279339327997 / (299)) + (635.3045556702195 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5787495815265262 = (1229.0300653686847 - 517.7294293530392) / 1229.0300653686847 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Concat_str_str_str(size: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 514.6583681817127 < 3.1026676346888724. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 743.8159006663088 (T) = (0 -517.9967674665605) / Math.Sqrt((400.61114673120403 / (299)) + (135.79106514670264 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8415699132233903 = (3269.560586664 - 517.9967674665605) / 3269.560586664 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Remove_Int(s: "dzsdzsDDZSDZSDZSddsz", i: 0) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.001749599512146 < 4.103802908660135. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 47.94387788463405 (T) = (0 -1.9687212059161014) / Math.Sqrt((0.7568603169720491 / (299)) + (0.0204805356988809 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6174633078463794 = (5.146489856522036 - 1.9687212059161014) / 5.146489856522036 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Interpolation_MultipleArgs(c: '1', s: "Foo") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 124.40987415723323 < 439.73008215416087. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 556.812120669276 (T) = (0 -123.7374564329955) / Math.Sqrt((107.56186799117587 / (299)) + (0.7444202357632383 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7463167908791652 = (487.7636831456853 - 123.7374564329955) / 487.7636831456853 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.TrimStart_CharArr(s: "Test", c: [' ', ' ']) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.380486252122387 < 12.977645387263951. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 98.51192933005235 (T) = (0 -6.589232535450037) / Math.Sqrt((1.1686799481877874 / (299)) + (0.03036951134934219 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5497436695342893 = (14.634402871436897 - 6.589232535450037) / 14.634402871436897 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Remove_Int(s: "dzsdzsDDZSDZSDZSddsz", i: 7) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.30351299634749 < 26.12052858669544. IsChangePoint: Marked as a change because one of 3/22/2023 9:02:35 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 80.79627565414404 (T) = (0 -10.621907922826868) / Math.Sqrt((1.0222314008827327 / (299)) + (0.506524473063708 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6284989229186685 = (28.59186306074006 - 10.621907922826868) / 28.59186306074006 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Replace_String(text: "This is a very nice sentence. This is another very nice sentence.", oldValue: "a", newValue: "") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 76.13210084572728 < 337.05008468962484. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 63.789199370076304 (T) = (0 -74.9504099870631) / Math.Sqrt((4107.62030353964 / (299)) + (0.5677387919648631 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7596405657536288 = (311.8263704608244 - 74.9504099870631) / 311.8263704608244 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Join_Array ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 78.08261196593546 < 160.22982285085249. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 540.8739765610471 (T) = (0 -77.46246352474958) / Math.Sqrt((3.860066674870467 / (299)) + (0.18392266011020225 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5458487510524774 = (170.56534294305203 - 77.46246352474958) / 170.56534294305203 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.IndexerCheckPathLength ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 152.90704124726906 < 208.75525357531663. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 613.0162123253486 (T) = (0 -152.9588337979689) / Math.Sqrt((2.9609478326321668 / (299)) + (0.030866939460024927 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.31120260911794 = (222.066511608142 - 152.9588337979689) / 222.066511608142 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Remove_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 7, i2: 4) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.608659186130705 < 44.933090905951936. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 122.57772182808633 (T) = (0 -16.293744474678245) / Math.Sqrt((8.570064762471036 / (299)) + (0.43421919856555025 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6625873702101911 = (48.290262533528846 - 16.293744474678245) / 48.290262533528846 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.IndexerCheckLengthHoisting ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 43.430154633464355 < 113.31694956684458. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 579.3861098531755 (T) = (0 -44.09230228028187) / Math.Sqrt((2.985529362768059 / (299)) + (0.08322166850243269 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6351446677302309 = (120.84872655137904 - 44.09230228028187) / 120.84872655137904 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToLowerInvariant(s: "TeSt") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.255166926002175 < 151.7629456553695. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 438.8900022825173 (T) = (0 -24.51424627040801) / Math.Sqrt((27.935337690578837 / (299)) + (0.09455088267584003 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8511595288838779 = (164.701482645016 - 24.51424627040801) / 164.701482645016 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.TrimStart(s: " Test") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 14.416551413206536 < 64.48443611633324. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 242.27127658163974 (T) = (0 -13.65126464004436) / Math.Sqrt((2.134036532785537 / (299)) + (0.47965141537900635 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7999088016290234 = (68.22521305876934 - 13.65126464004436) / 68.22521305876934 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Concat_str_str(size: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 343.6181688721316 < 2.0524663745935916. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 742.5714705097869 (T) = (0 -344.3365539259836) / Math.Sqrt((691.5335060595417 / (299)) + (41.985443836166894 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8422507241744748 = (2182.8090945205263 - 344.3365539259836) / 2182.8090945205263 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Trim_CharArr(s: " Te st ", c: [' ', ' ']) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 21.6666587622734 < 50.696118139056146. IsChangePoint: Marked as a change because one of 3/21/2023 12:49:42 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 203.45362173790932 (T) = (0 -22.548741676469437) / Math.Sqrt((4.827913357539437 / (299)) + (0.10110681760020275 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5895345617459071 = (54.93456835825225 - 22.548741676469437) / 54.93456835825225 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Replace_String(text: "This is a very nice sentence", oldValue: "bad", newValue: "nice") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.40469045654846 < 115.08142409270525. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 40.58340197812927 (T) = (0 -15.903240263314204) / Math.Sqrt((1052.400529606467 / (299)) + (0.3132874526378629 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8277919621038459 = (92.34900099671462 - 15.903240263314204) / 92.34900099671462 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToUpperInvariant(s: "test") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.845403809565376 < 150.50316664318925. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 481.1423587730329 (T) = (0 -24.48318898356301) / Math.Sqrt((19.821877153733578 / (299)) + (0.18164539021638543 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8497390511245041 = (162.93780364617191 - 24.48318898356301) / 162.93780364617191 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.IndexOfAny ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.94813289846274 < 129.67164557996546. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 71.27180448309984 (T) = (0 -11.936092220680688) / Math.Sqrt((954.9231563601322 / (299)) + (0.003719044438662459 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9143215209411545 = (139.31260629034713 - 11.936092220680688) / 139.31260629034713 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToLower(s: "This is a much longer piece of text that might benefit more from vectorization.") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 58.27650646521408 < 436.6004693824207. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 139.1682818705568 (T) = (0 -57.30234394401689) / Math.Sqrt((3513.4746971870354 / (299)) + (0.6891658749287072 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8930192950470179 = (535.6325140052242 - 57.30234394401689) / 535.6325140052242 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Join_Enumerable ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 363.2935652818316 < 1.3915205018787422. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 399.989314553962 (T) = (0 -359.2228988590962) / Math.Sqrt((2039.3350209184225 / (299)) + (21.91394757566452 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7677395944917037 = (1546.6385588750932 - 359.2228988590962) / 1546.6385588750932 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.ToLowerInvariant(s: "This is a much longer piece of text that might benefit more from vectorization.") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 46.59987934600611 < 415.7816515438981. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 128.78592048081615 (T) = (0 -47.031466564833885) / Math.Sqrt((3851.743282075265 / (299)) + (0.43064471455255726 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9077754448633167 = (509.96685747228526 - 47.031466564833885) / 509.96685747228526 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.TrimEnd(s: "Test ") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 14.644072264310227 < 65.43345815251756. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 303.8981647579609 (T) = (0 -13.707425749820372) / Math.Sqrt((1.2112786660962374 / (299)) + (0.3182541030648668 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.801051278237384 = (68.89929037179724 - 13.707425749820372) / 68.89929037179724 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.GetChars(size: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.516052224373748 < 132.0861612391777. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 445.37213553706306 (T) = (0 -23.66336525911437) / Math.Sqrt((6.40260203649441 / (299)) + (0.5118702234571391 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8306820454718651 = (139.75697571507294 - 23.66336525911437) / 139.75697571507294 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.PadLeft(n: 2142) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 327.546466291239 < 2.388079202568603. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 63.204374634416695 (T) = (0 -325.18492660312995) / Math.Sqrt((172995.31056160625 / (299)) + (38.01407833383826 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8242259265889753 = (1850.0164460701071 - 325.18492660312995) / 1850.0164460701071 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Format_MultipleArgs ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 389.281537383548 < 1.0153789333789613. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 49.51452457737467 (T) = (0 -392.2285137757151) / Math.Sqrt((45180.37583951257 / (299)) + (21.347226149088446 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6096376547272457 = (1004.7806058283027 - 392.2285137757151) / 1004.7806058283027 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.CtorCharCount(size: 1) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.687637284829083 < 20.921556128866225. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 53.18058374410028 (T) = (0 -9.918460008146967) / Math.Sqrt((1.3105247546365257 / (299)) + (0.4590814268930508 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5351958147803882 = (21.339007529505505 - 9.918460008146967) / 21.339007529505505 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Split(s: "ABCDEFGHIJKLMNOPQRSTUVWXYZ", arr: [' '], options: RemoveEmptyEntries) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 30.812943459292498 < 146.0280479547237. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 114.222432940151 (T) = (0 -30.14481985804623) / Math.Sqrt((96.88036768202592 / (299)) + (12.682861104886417 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8215877389872338 = (168.9615931490786 - 30.14481985804623) / 168.9615931490786 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.GetChars(size: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 176.70905727977708 < 1.0556488623232176. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 883.7420131169054 (T) = (0 -174.31012584340678) / Math.Sqrt((168.16477665276486 / (299)) + (6.02282091219085 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8423061497627287 = (1105.370473110613 - 174.31012584340678) / 1105.370473110613 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Concat_str_str_str_str(size: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 676.1083912660744 < 6.020109967246876. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1125.3288095983075 (T) = (0 -675.7846421816101) / Math.Sqrt((6185.264999117046 / (299)) + (51.80456417320835 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.893523863520172 = (6346.817836592317 - 675.7846421816101) / 6346.817836592317 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Remove_Int(s: "dzsdzsDDZSDZSDZSddsz", i: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.070347127668292 < 35.37019151836661. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 166.33177268910362 (T) = (0 -11.116672259616996) / Math.Sqrt((1.064634907988761 / (299)) + (0.24570882143192688 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7065610804927624 = (37.884109845704394 - 11.116672259616996) / 37.884109845704394 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.Substring_Int(s: "dzsdzsDDZSDZSDZSddsz", i: 7) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.133437778645277 < 32.20536788855131. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 115.5039108038713 (T) = (0 -11.548630735318254) / Math.Sqrt((1.1374935837112234 / (299)) + (0.41217711600460805 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6701775155292508 = (35.01468601769162 - 11.548630735318254) / 35.01468601769162 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_String.TrimEnd_CharArr(s: "Test", c: [' ', ' ']) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.563629479806898 < 14.081175491195332. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 81.70112303810438 (T) = (0 -6.421934887675485) / Math.Sqrt((0.6405670514561153 / (299)) + (0.11499437482349091 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5881144695679451 = (15.591552538733463 - 6.421934887675485) / 15.591552538733463 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.IO.Tests.StringReaderReadToEndTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ReadToEnd - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange%3a%20%5b%20%20%200%2c%20%20%20%200%5d).html>) 106.18 ns 17.87 ns 0.17 0.37 True
[ReadToEnd - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange%3a%20%5b%20%20%200%2c%201024%5d).html>) 102.95 ns 12.94 ns 0.13 0.40 True
[ReadToEnd - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange%3a%20%5b%20%2033%2c%20%20128%5d).html>) 100.26 ns 12.48 ns 0.12 0.36 True
[ReadToEnd - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange%3a%20%5b%20%20%201%2c%20%20%20%208%5d).html>) 100.08 ns 12.28 ns 0.12 0.43 True
[ReadToEnd - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange%3a%20%5b%20129%2c%201024%5d).html>) 101.88 ns 14.10 ns 0.14 0.40 True
[ReadToEnd - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange%3a%20%5b1025%2c%202048%5d).html>) 104.70 ns 12.52 ns 0.12 0.34 True
[ReadToEnd - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange%3a%20%5b%20%20%201%2c%20%20%20%201%5d).html>) 104.17 ns 12.71 ns 0.12 0.32 True
[ReadToEnd - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange%3a%20%5b%20%20%209%2c%20%20%2032%5d).html>) 101.79 ns 17.03 ns 0.17 0.43 True

graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.IO.Tests.StringReaderReadToEndTests*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.IO.Tests.StringReaderReadToEndTests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.IO.Tests.StringReaderReadToEndTests*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.IO.Tests.StringReaderReadToEndTests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 0, 0]) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.874802264802092 < 101.31824935437238. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 133.90491094426017 (T) = (0 -15.50852881958582) / Math.Sqrt((22.773536543966422 / (299)) + (4.274841055570745 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.854787215423458 = (106.79864630934918 - 15.50852881958582) / 106.79864630934918 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 0, 1024]) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.935018125792228 < 97.46935682297936. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 139.20906326276258 (T) = (0 -13.544762086474314) / Math.Sqrt((20.87233990204016 / (299)) + (4.156740432828171 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8730448195637165 = (106.68932169547956 - 13.544762086474314) / 106.68932169547956 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 33, 128]) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.482023841242977 < 97.60330002214906. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 173.298478181631 (T) = (0 -13.389100532866957) / Math.Sqrt((22.91260518325173 / (299)) + (2.3233799362350775 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8741225301488141 = (106.36613961732586 - 13.389100532866957) / 106.36613961732586 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 1, 8]) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.275825597518496 < 99.13017899027172. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 153.79045971745632 (T) = (0 -14.392985490649572) / Math.Sqrt((23.199857641101275 / (299)) + (3.102695038673836 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8650104936858958 = (106.62299525089634 - 14.392985490649572) / 106.62299525089634 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 129, 1024]) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 14.097101554966827 < 100.18014880401427. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 113.83521907476326 (T) = (0 -15.216602329409527) / Math.Sqrt((20.445329265573246 / (299)) + (6.309963508603285 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8570242012572563 = (106.4278182966388 - 15.216602329409527) / 106.4278182966388 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [1025, 2048]) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.516531283683008 < 97.70859475853258. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 127.62960512157414 (T) = (0 -14.42092943480718) / Math.Sqrt((20.504949349826386 / (299)) + (4.9841180558644265 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8647249523380004 = (106.60450455607703 - 14.42092943480718) / 106.60450455607703 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 1, 1]) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.711686952693857 < 99.02387069678122. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 118.21586945775871 (T) = (0 -13.99315464109668) / Math.Sqrt((16.646492345625845 / (299)) + (6.105099998049069 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8684537057755606 = (106.3743735511247 - 13.99315464109668) / 106.3743735511247 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 9, 32]) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.026904757073353 < 97.58501378644706. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 144.04115292148015 (T) = (0 -15.317447170933995) / Math.Sqrt((18.032445846248507 / (299)) + (3.7555318185918645 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.856326455574089 = (106.61285786565138 - 15.317447170933995) / 106.61285786565138 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Tests.Perf_UInt16

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_UInt16.Parse(value%3a%20%2265535%22).html>) 70.46 ns 17.68 ns 0.25 0.10 False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_UInt16.Parse(value%3a%20%220%22).html>) 43.45 ns 10.42 ns 0.24 0.19 False
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_UInt16.TryParse(value%3a%20%2265535%22).html>) 64.19 ns 17.41 ns 0.27 0.16 False
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_UInt16.Parse(value%3a%20%2212345%22).html>) 69.63 ns 17.43 ns 0.25 0.14 False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_UInt16.ToString(value%3a%2012345).html>) 51.72 ns 14.48 ns 0.28 0.05 False
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_UInt16.TryParse(value%3a%20%2212345%22).html>) 63.16 ns 16.88 ns 0.27 0.18 False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_UInt16.ToString(value%3a%2065535).html>) 51.79 ns 13.15 ns 0.25 0.06 False
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_UInt16.ToString(value%3a%200).html>) 6.20 ns 2.58 ns 0.42 0.11 False
[TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_UInt16.TryParse(value%3a%20%220%22).html>) 37.11 ns 10.68 ns 0.29 0.20 True

graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_UInt16*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_UInt16* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_UInt16*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_UInt16* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_UInt16.Parse(value: "65535") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.679726428669746 < 66.7066395935509. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 57.663745046448945 (T) = (0 -17.631404471958803) / Math.Sqrt((109.57084715097365 / (299)) + (0.04380171777829433 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6656141595508364 = (52.727724500162516 - 17.631404471958803) / 52.727724500162516 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_UInt16.Parse(value: "0") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.4186867167748 < 41.67581500034445. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 95.29014053375936 (T) = (0 -10.774180665671485) / Math.Sqrt((20.25618322574183 / (299)) + (0.08171963218013586 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7080244863885684 = (36.90097341522289 - 10.774180665671485) / 36.90097341522289 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_UInt16.TryParse(value: "65535") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.412080586055975 < 60.05871789853926. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 75.70708255002278 (T) = (0 -17.448038101113667) / Math.Sqrt((56.23388111608002 / (299)) + (0.06764780590626243 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6566205749529265 = (50.81270696030123 - 17.448038101113667) / 50.81270696030123 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_UInt16.Parse(value: "12345") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.427750129913882 < 66.08762820880926. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 58.90544298526838 (T) = (0 -17.35400658980222) / Math.Sqrt((106.94603447261754 / (299)) + (0.04086723803108283 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6711116493591476 = (52.76564693151106 - 17.35400658980222) / 52.76564693151106 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_UInt16.ToString(value: 12345) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 14.475475797659454 < 49.01194860309064. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 50.8173382121575 (T) = (0 -13.709413234277621) / Math.Sqrt((305.1439709944083 / (299)) + (0.6470301139650376 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7938586555431348 = (66.50491812013138 - 13.709413234277621) / 66.50491812013138 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_UInt16.TryParse(value: "12345") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.88294240276895 < 59.82739527858196. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 78.73260848063364 (T) = (0 -17.290482275012184) / Math.Sqrt((52.25072691014267 / (299)) + (0.05749424750893275 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6589102837367444 = (50.691889701146145 - 17.290482275012184) / 50.691889701146145 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_UInt16.ToString(value: 65535) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 13.14505294124312 < 48.997932615988. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 52.707398505556114 (T) = (0 -13.00994571237196) / Math.Sqrt((308.292346887091 / (299)) + (0.01627373616520227 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.804562983156853 = (66.56848289294872 - 13.00994571237196) / 66.56848289294872 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_UInt16.ToString(value: 0) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.5780806998885373 < 5.821012856030361. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 43.498478065891376 (T) = (0 -2.1500865572050145) / Math.Sqrt((0.35893526319150937 / (299)) + (0.10091495933182264 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6732711568267318 = (6.580645088823082 - 2.1500865572050145) / 6.580645088823082 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_UInt16.TryParse(value: "0") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.684987340425756 < 34.97494962840255. IsChangePoint: Marked as a change because one of 4/17/2023 8:43:19 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 142.11143935608368 (T) = (0 -11.027665307308304) / Math.Sqrt((4.191010380998728 / (299)) + (0.14306203009083246 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6793224399677811 = (34.38864043433641 - 11.027665307308304) / 34.38864043433641 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Memory.ReadOnlySpan

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22Hello%20Worldbbbbbbbbbbbbbbcbbbbbbbbbbbbbbbbbbba!%22%2c%20value%3a%20%22y%22%2c%20comparisonType%3a%20Ordinal).html>) 88.57 ns 11.98 ns 0.14 0.01 False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22ABCDE%22%2c%20value%3a%20%22c%22%2c%20comparisonType%3a%20InvariantCultureIgnoreCase).html>) 81.34 ns 37.44 ns 0.46 0.01 True
[Trim - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.Trim(input%3a%20%22abcdefg%22).html>) 46.30 ns 2.55 ns 0.06 0.02 True
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22AAAAA5AAAA%22%2c%20value%3a%20%225%22%2c%20comparisonType%3a%20InvariantCulture).html>) 104.63 ns 35.62 ns 0.34 0.01 True
[Trim - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.Trim(input%3a%20%22%22).html>) 6.28 ns 1.30 ns 0.21 0.06 False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22Hello%20WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello%20WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello%20Worldbbbbbbbbbbbbbbbbbb.html>) 310.02 ns 25.80 ns 0.08 0.01 False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA%22%2c%20value%3a%20%22x%22%2c%20comparisonType%3a%20InvariantCultureIgno.html>) 851.92 ns 273.28 ns 0.32 0.00 True
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22Hello%20WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello%20WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello%20Worldbbbbbbbbbbbbbbbbbbb.html>) 45.62 ns 13.03 ns 0.29 0.04 False
[GetPinnableReference - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.GetPinnableReference.html>) 2.19 ns 0.24 ns 0.11 0.39 True
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22StrIng%22%2c%20value%3a%20%22string%22%2c%20comparisonType%3a%20OrdinalIgnoreCase).html>) 50.01 ns 17.79 ns 0.36 0.01 True
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22foobardzsdzs%22%2c%20value%3a%20%22rddzs%22%2c%20comparisonType%3a%20InvariantCulture).html>) 154.23 ns 48.25 ns 0.31 0.01 True
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA.html>) 799.29 ns 57.61 ns 0.07 0.01 False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0.html>) 803.71 ns 57.59 ns 0.07 0.01 False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22string1%22%2c%20value%3a%20%22string2%22%2c%20comparisonType%3a%20InvariantCulture).html>) 126.15 ns 38.98 ns 0.31 0.00 True
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA%22%2c%20value%3a%20%22x%22%2c%20comparisonType%3a%20OrdinalIgnoreCase).html>) 155.70 ns 21.28 ns 0.14 0.02 False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%99%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%e3%81%a0%22%2c%20value%3a%20%22%e3%81%99%22%2c%20comparisonType%3a%20Ordinal).html>) 102.04 ns 13.78 ns 0.14 0.01 False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22%e3%81%a0%22%2c%20value%3a%20%22%e3%81%9f%22%2c%20comparisonType%3a%20InvariantCulture).html>) 1.28 μs 1.12 μs 0.88 0.03 False
[IndexOfString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.IndexOfString(input%3a%20%22More%20Test%27s%22%2c%20value%3a%20%22Tests%22%2c%20comparisonType%3a%20OrdinalIgnoreCase).html>) 66.73 ns 24.02 ns 0.36 0.01 True
[Trim - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.Trim(input%3a%20%22%20abcdefg%20%22).html>) 112.16 ns 8.74 ns 0.08 0.01 False
[StringAsSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Memory.ReadOnlySpan.StringAsSpan.html>) 3.06 ns 0.21 ns 0.07 0.22 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Memory.ReadOnlySpan*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Memory.ReadOnlySpan* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Memory.ReadOnlySpan*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Memory.ReadOnlySpan* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Memory.ReadOnlySpan.IndexOfString(input: "Hello Worldbbbbbbbbbbbbbbcbbbbbbbbbbbbbbbbbbba!", value: "y", comparisonType: Ordinal) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.975750812672045 < 84.16139240555657. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 71.1657469905566 (T) = (0 -11.98121237152989) / Math.Sqrt((203.4685290459918 / (299)) + (0.00022663156739196298 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8305064549099263 = (70.68831066789437 - 11.98121237152989) / 70.68831066789437 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "ABCDE", value: "c", comparisonType: InvariantCultureIgnoreCase) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 37.441611009954364 < 77.2139165370462. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 174.94002172654484 (T) = (0 -36.95325975292994) / Math.Sqrt((0.1851966971230475 / (299)) + (0.7069936417793403 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5466812231053721 = (81.51716107166587 - 36.95325975292994) / 81.51716107166587 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.Trim(input: "abcdefg") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.549337517672238 < 43.1632167592489. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 337.8497566911564 (T) = (0 -2.4339594379546696) / Math.Sqrt((5.371044592486356 / (299)) + (0.004036360082570312 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9494769737011025 = (48.17525030181701 - 2.4339594379546696) / 48.17525030181701 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAA5AAAA", value: "5", comparisonType: InvariantCulture) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 35.61580796577627 < 99.61449631002927. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1928.243354351998 (T) = (0 -35.6385228349527) / Math.Sqrt((0.2278615922394151 / (299)) + (0.005914380656174967 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6610878517017367 = (105.15563698114661 - 35.6385228349527) / 105.15563698114661 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.Trim(input: "") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.3020280699158115 < 5.986204302610803. IsChangePoint: Marked as a change because one of 4/1/2023 8:54:51 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 57.41067207469109 (T) = (0 -1.3559799657092464) / Math.Sqrt((5.101118583757062 / (299)) + (0.010132710516687819 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8502428345018717 = (9.054524778156233 - 1.3559799657092464) / 9.054524778156233 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "Hello WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello Worldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylong!xyz", value: "~", comparisonType: Ordinal) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 25.79782921325629 < 293.7123701763699. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 64.24136345725468 (T) = (0 -25.771471393223795) / Math.Sqrt((2937.7880295321515 / (299)) + (0.00040378909212216324 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8865389402390755 = (227.1393502539749 - 25.771471393223795) / 227.1393502539749 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", value: "x", comparisonType: InvariantCultureIgnoreCase) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 273.28187285054065 < 810.3485680972265. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1723.5187186157386 (T) = (0 -273.85759376543615) / Math.Sqrt((9.977586697477896 / (299)) + (0.8725847787576371 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6787390888775066 = (852.4460470729882 - 273.85759376543615) / 852.4460470729882 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "Hello WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello WorldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylongHello Worldbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbareallyreallylong!xyz", value: "w", comparisonType: OrdinalIgnoreCase) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 13.026128032954265 < 43.034459525054835. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 24.794664452405637 (T) = (0 -13.03153307028122) / Math.Sqrt((456.53161783851385 / (299)) + (0.000285097925082563 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7015881823013292 = (43.66962800193174 - 13.03153307028122) / 43.66962800193174 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.GetPinnableReference ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.24022287161157785 < 2.1287980044881545. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 222.28281012300286 (T) = (0 -0.23565209507003748) / Math.Sqrt((0.026623134475471114 / (299)) + (5.104005059167778E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9012809814136644 = (2.387099248398079 - 0.23565209507003748) / 2.387099248398079 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "StrIng", value: "string", comparisonType: OrdinalIgnoreCase) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.786534045635918 < 47.61268155870515. IsChangePoint: Marked as a change because one of 5/1/2023 10:17:01 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 225.22368721344472 (T) = (0 -17.822031742070916) / Math.Sqrt((4.169239407486982 / (299)) + (0.0006428707707706065 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5992629297140342 = (44.47312979893056 - 17.822031742070916) / 44.47312979893056 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "foobardzsdzs", value: "rddzs", comparisonType: InvariantCulture) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 48.251532356180924 < 146.8531254913076. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2602.2668501346893 (T) = (0 -48.23597273784496) / Math.Sqrt((0.4700522377902343 / (299)) + (0.0011388470874450593 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6883131560903453 = (154.75780797416846 - 48.23597273784496) / 154.75780797416846 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", value: "X", comparisonType: Ordinal) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 57.61079187571745 < 760.6855691179265. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 63.74353119454245 (T) = (0 -57.60149066243178) / Math.Sqrt((20403.7939066832 / (299)) + (0.0001259323621808318 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9013962473480585 = (584.1713840826881 - 57.60149066243178) / 584.1713840826881 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "だだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだxだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだ", value: "x", comparisonType: Ordinal) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 57.59345266377622 < 760.5798836980899. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 63.665596393787894 (T) = (0 -57.66401569004094) / Math.Sqrt((20539.56621133112 / (299)) + (0.030756332294540535 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9014875894911891 = (585.3477281919066 - 57.66401569004094) / 585.3477281919066 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "string1", value: "string2", comparisonType: InvariantCulture) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 38.97914681639444 < 120.43103729126311. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2774.779261066504 (T) = (0 -38.966139621711335) / Math.Sqrt((0.24600335165746678 / (299)) + (0.0017849022022334636 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6908738626303748 = (126.0525556113656 - 38.966139621711335) / 126.0525556113656 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", value: "x", comparisonType: OrdinalIgnoreCase) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 21.283234725876707 < 147.8823557456439. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/4/2023 7:16:27 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 79.23540388216244 (T) = (0 -21.772754622546483) / Math.Sqrt((763.1798772662557 / (299)) + (3.240159568591165 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8599526682076012 = (155.46711489528147 - 21.772754622546483) / 155.46711489528147 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "だだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだすだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだだ", value: "す", comparisonType: Ordinal) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 13.78237165300351 < 96.72551762663485. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 47.20607072637818 (T) = (0 -13.77491416406367) / Math.Sqrt((552.7708096916696 / (299)) + (5.497345399506461E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8233083503644824 = (77.9601876629642 - 13.77491416406367) / 77.9601876629642 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "だ", value: "た", comparisonType: InvariantCulture) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.1228578890820418 < 1.220386664741399. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 28.772589329579613 (T) = (0 -1147.3092612144276) / Math.Sqrt((431.2014716966065 / (299)) + (264.3576843552788 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.11235490155984212 = (1292.531512009217 - 1147.3092612144276) / 1292.531512009217 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.IndexOfString(input: "More Test's", value: "Tests", comparisonType: OrdinalIgnoreCase) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.02461348657767 < 63.49851221212498. IsChangePoint: Marked as a change because one of 5/1/2023 10:17:01 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 251.2343291178619 (T) = (0 -24.140435120598934) / Math.Sqrt((5.567335396919808 / (299)) + (0.020997295984463083 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5985752272902423 = (60.13688432241625 - 24.140435120598934) / 60.13688432241625 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.Trim(input: " abcdefg ") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.744538428829804 < 106.54476067531446. IsChangePoint: Marked as a change because one of 4/1/2023 8:54:51 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 142.05200603810005 (T) = (0 -8.774117416254297) / Math.Sqrt((119.97750345324576 / (299)) + (0.001634409235275764 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9111697926398865 = (98.77402830643453 - 8.774117416254297) / 98.77402830643453 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Memory.ReadOnlySpan.StringAsSpan ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.20616546887339784 < 2.829328146090378. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 73.0884039668364 (T) = (0 -0.24481475871199157) / Math.Sqrt((0.4957272394126815 / (299)) + (0.005852360020502894 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9332047398406411 = (3.6651516608800905 - 0.24481475871199157) / 3.6651516608800905 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Text.Json.Tests.Perf_Segment

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ReadSingleSegmentSequenceByN - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes%3a%208192%2c%20TestCase%3a%20Json4KB).html>) 27.17 μs 9.40 μs 0.35 0.01 False
[ReadMultiSegmentSequence - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize%3a%204096%2c%20TestCase%3a%20Json4KB).html>) 30.47 μs 9.84 μs 0.32 0.01 False
[ReadSingleSegmentSequence - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequence(TestCase%3a%20Json40KB).html>) 266.44 μs 93.31 μs 0.35 0.01 False
[ReadMultiSegmentSequence - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize%3a%208192%2c%20TestCase%3a%20Json40KB).html>) 296.71 μs 96.68 μs 0.33 0.01 False
[ReadSingleSegmentSequenceByN - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes%3a%204096%2c%20TestCase%3a%20Json40KB).html>) 265.86 μs 93.39 μs 0.35 0.01 False
[ReadSingleSegmentSequenceByN - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes%3a%204096%2c%20TestCase%3a%20Json400KB).html>) 2.72 ms 948.82 μs 0.35 0.01 False
[ReadMultiSegmentSequenceUsingSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize%3a%204096%2c%20TestCase%3a%20Json400KB).html>) 2.88 ms 952.51 μs 0.33 0.01 False
[ReadMultiSegmentSequence - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize%3a%208192%2c%20TestCase%3a%20Json4KB).html>) 26.83 μs 9.42 μs 0.35 0.01 False
[ReadSingleSegmentSequenceByN - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes%3a%208192%2c%20TestCase%3a%20Json40KB).html>) 263.90 μs 93.26 μs 0.35 0.01 False
[ReadMultiSegmentSequenceUsingSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize%3a%204096%2c%20TestCase%3a%20Json4KB).html>) 29.16 μs 9.65 μs 0.33 0.01 False
[ReadMultiSegmentSequenceUsingSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize%3a%208192%2c%20TestCase%3a%20Json40KB).html>) 283.66 μs 94.36 μs 0.33 0.01 False
[ReadMultiSegmentSequenceUsingSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize%3a%208192%2c%20TestCase%3a%20Json4KB).html>) 29.38 μs 9.53 μs 0.32 0.01 False
[ReadMultiSegmentSequenceUsingSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize%3a%204096%2c%20TestCase%3a%20Json40KB).html>) 281.84 μs 94.49 μs 0.34 0.01 False
[ReadMultiSegmentSequenceUsingSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize%3a%208192%2c%20TestCase%3a%20Json400KB).html>) 2.83 ms 955.06 μs 0.34 0.01 False
[ReadMultiSegmentSequence - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize%3a%208192%2c%20TestCase%3a%20Json400KB).html>) 3.01 ms 986.52 μs 0.33 0.01 False
[ReadSingleSegmentSequence - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequence(TestCase%3a%20Json400KB).html>) 2.68 ms 937.50 μs 0.35 0.01 False
[ReadSingleSegmentSequenceByN - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes%3a%208192%2c%20TestCase%3a%20Json400KB).html>) 2.68 ms 941.49 μs 0.35 0.01 False
[ReadMultiSegmentSequence - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize%3a%204096%2c%20TestCase%3a%20Json40KB).html>) 298.81 μs 97.45 μs 0.33 0.01 False
[ReadSingleSegmentSequenceByN - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes%3a%204096%2c%20TestCase%3a%20Json4KB).html>) 27.08 μs 9.43 μs 0.35 0.01 False
[ReadMultiSegmentSequence - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize%3a%204096%2c%20TestCase%3a%20Json400KB).html>) 3.00 ms 982.42 μs 0.33 0.01 False
[ReadSingleSegmentSequence - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequence(TestCase%3a%20Json4KB).html>) 27.17 μs 9.39 μs 0.35 0.01 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Tests.Perf_Segment*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Tests.Perf_Segment* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Tests.Perf_Segment*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Tests.Perf_Segment* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes: 8192, TestCase: Json4KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.398252210731416 < 25.798904164437204. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 96.86911606535148 (T) = (0 -9410.885783292306) / Math.Sqrt((7798940.7704432765 / (299)) + (1922.3114050378633 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6251825566598677 = (25107.918402699022 - 9410.885783292306) / 25107.918402699022 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize: 4096, TestCase: Json4KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.837716800398573 < 29.0052935190065. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 118.73470841971525 (T) = (0 -9843.207721096358) / Math.Sqrt((7492010.0175207555 / (299)) + (3123.091525923005 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6575601882358587 = (28744.343919555602 - 9843.207721096358) / 28744.343919555602 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequence(TestCase: Json40KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 93.31463244575936 < 248.32412922582796. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.81544465196153 (T) = (0 -92982.78266154251) / Math.Sqrt((676684891.9790486 / (299)) + (70688.95954402714 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6202656764209656 = (244862.72872352018 - 92982.78266154251) / 244862.72872352018 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize: 8192, TestCase: Json40KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 96.68238581836108 < 280.7489233451258. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 122.28405173600673 (T) = (0 -96832.88187081691) / Math.Sqrt((659349858.8753575 / (299)) + (142815.2806681496 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6528749507659544 = (278956.7681286184 - 96832.88187081691) / 278956.7681286184 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes: 4096, TestCase: Json40KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 93.39397750496032 < 251.95078876632277. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.09876449528564 (T) = (0 -93681.75261741203) / Math.Sqrt((691174854.1938047 / (299)) + (165511.9330592642 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6197465366432298 = (246366.5992425578 - 93681.75261741203) / 246366.5992425578 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes: 4096, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 948.8152022058823 < 2.5621765631969247. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 99.1408814497062 (T) = (0 -947174.5077132426) / Math.Sqrt((73283624155.81413 / (299)) + (5207611.863320822 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6212477895592389 = (2500776.1845429162 - 947174.5077132426) / 2500776.1845429162 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 4096, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 952.510549019608 < 2.7466785197433037. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 110.67753402406782 (T) = (0 -952607.9202778841) / Math.Sqrt((74010092593.08418 / (299)) + (1678846.8813667044 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6464525880208575 = (2694427.643933887 - 952607.9202778841) / 2694427.643933887 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize: 8192, TestCase: Json4KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.423635958771326 < 25.498874989225122. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 98.02488950494251 (T) = (0 -9420.238098454583) / Math.Sqrt((7689844.695243837 / (299)) + (138.1368435809681 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6253533758554006 = (25144.329326236577 - 9420.238098454583) / 25144.329326236577 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes: 8192, TestCase: Json40KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 93.2570103021978 < 250.69219999229043. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.52054178757392 (T) = (0 -93481.49750295354) / Math.Sqrt((683480499.2471364 / (299)) + (105340.13911105238 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6196507603002197 = (245778.05802041557 - 93481.49750295354) / 245778.05802041557 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 4096, TestCase: Json4KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.649163538910933 < 27.794773361661708. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 110.51536219068693 (T) = (0 -9616.809298013184) / Math.Sqrt((7773703.7538846005 / (299)) + (179.76789205923973 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6495604701203503 = (27442.136169158355 - 9616.809298013184) / 27442.136169158355 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 8192, TestCase: Json40KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 94.36178883032129 < 266.8835037462797. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 112.60084207188005 (T) = (0 -94441.25543601114) / Math.Sqrt((678504615.349155 / (299)) + (43409.00564070906 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.642553366355121 = (264210.7843428116 - 94441.25543601114) / 264210.7843428116 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 8192, TestCase: Json4KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.534689111272934 < 27.775978863109955. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 108.59113094424218 (T) = (0 -9534.954700036054) / Math.Sqrt((7895448.453906117 / (299)) + (95.77274790777764 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6492425731838465 = (27183.89967273229 - 9534.954700036054) / 27183.89967273229 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 4096, TestCase: Json40KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 94.48520356425703 < 270.7059024393939. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 113.52811716881294 (T) = (0 -94972.21911239116) / Math.Sqrt((677109996.9829705 / (299)) + (169591.20451195113 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6434921770595481 = (266395.89092061674 - 94972.21911239116) / 266395.89092061674 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 8192, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 955.0645730042019 < 2.7108623871180555. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 110.29680232547763 (T) = (0 -946648.6654101412) / Math.Sqrt((72299176337.5246 / (299)) + (11925875.904267281 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6448656799765167 = (2665607.382996788 - 946648.6654101412) / 2665607.382996788 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize: 8192, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 986.519484375 < 2.8474233195186995. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 122.31052264671999 (T) = (0 -980557.0969116822) / Math.Sqrt((67337696705.60202 / (299)) + (12932373.194153741 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.652390035704758 = (2820854.398980483 - 980557.0969116822) / 2820854.398980483 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequence(TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 937.4977399509805 < 2.5331701342948714. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 99.45376619021276 (T) = (0 -940071.713674071) / Math.Sqrt((70322841866.46729 / (299)) + (32728193.600778062 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.620159769943176 = (2474913.5012198063 - 940071.713674071) / 2474913.5012198063 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes: 8192, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 941.4895890231091 < 2.5533216846354163. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 98.69120026152048 (T) = (0 -946773.3985417769) / Math.Sqrt((72974233758.69745 / (299)) + (10218203.903100189 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6199991265996087 = (2491503.217004979 - 946773.3985417769) / 2491503.217004979 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize: 4096, TestCase: Json40KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 97.44823658854166 < 282.3947464226752. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 123.17480392039283 (T) = (0 -97328.59129848) / Math.Sqrt((660739467.4634161 / (299)) + (95996.72551589359 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6533824060571234 = (280795.3000635045 - 97328.59129848) / 280795.3000635045 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes: 4096, TestCase: Json4KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.434695926260797 < 25.80895156922251. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 95.9178341719138 (T) = (0 -9468.84472768899) / Math.Sqrt((7832402.418952809 / (299)) + (7190.363097791911 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6240376231145437 = (25185.617790084998 - 9468.84472768899) / 25185.617790084998 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize: 4096, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 982.4193359375 < 2.860514728192771. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 123.52899780578427 (T) = (0 -983006.2713313379) / Math.Sqrt((67252415138.10957 / (299)) + (6999678.519134167 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6536574902185667 = (2838248.96906731 - 983006.2713313379) / 2838248.96906731 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequence(TestCase: Json4KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.389545698116986 < 25.713902258836843. IsChangePoint: Marked as a change because one of 3/8/2023 10:34:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 96.36737075949458 (T) = (0 -9421.215958506926) / Math.Sqrt((7664662.383637391 / (299)) + (9590.146460664939 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6248098332138088 = (25110.50873003229 - 9421.215958506926) / 25110.50873003229 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Collections.ContainsFalse<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Queue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).Queue(Size%3a%20512).html>) 815.46 μs 56.90 μs 0.07 0.01 False
[LinkedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).LinkedList(Size%3a%20512).html>) 884.41 μs 376.51 μs 0.43 0.44 False
[ImmutableSortedSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).ImmutableSortedSet(Size%3a%20512).html>) 66.88 μs 31.71 μs 0.47 0.06 True
[ImmutableHashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).ImmutableHashSet(Size%3a%20512).html>) 46.75 μs 17.76 μs 0.38 0.11 True
[Array - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).Array(Size%3a%20512).html>) 814.21 μs 54.53 μs 0.07 0.01 False
[SortedSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).SortedSet(Size%3a%20512).html>) 51.24 μs 29.60 μs 0.58 0.08 True
[List - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).List(Size%3a%20512).html>) 805.72 μs 53.65 μs 0.07 0.01 False
[Stack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).Stack(Size%3a%20512).html>) 811.45 μs 58.74 μs 0.07 0.01 False
[ImmutableArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).ImmutableArray(Size%3a%20512).html>) 811.24 μs 55.70 μs 0.07 0.01 False
[ICollection - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).ICollection(Size%3a%20512).html>) 808.03 μs 54.34 μs 0.07 0.01 False
[ImmutableList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).ImmutableList(Size%3a%20512).html>) 2.93 ms 1.46 ms 0.50 0.05 True
[Span - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).Span(Size%3a%20512).html>) 803.45 μs 52.28 μs 0.07 0.01 False
[HashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.ContainsFalse(Int32).HashSet(Size%3a%20512).html>) 10.85 μs 4.21 μs 0.39 0.00 True

graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.ContainsFalse<Int32>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.ContainsFalse<Int32>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.ContainsFalse<Int32>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.ContainsFalse<Int32>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.ContainsFalse<Int32>.Queue(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 56.90185743006993 < 768.1438349218749. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 24.93326492119924 (T) = (0 -56961.67323154478) / Math.Sqrt((61303138690.79682 / (299)) + (6856.48349033276 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8624034211574677 = (413975.94119496696 - 56961.67323154478) / 413975.94119496696 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.LinkedList(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 376.5076425382653 < 840.3609154050926. IsChangePoint: Marked as a change because one of 2/24/2023 12:21:41 AM, 3/10/2023 12:53:36 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 69.5662688389752 (T) = (0 -376510.0003297793) / Math.Sqrt((23703228105.635544 / (299)) + (527.5708123037758 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6219414730676968 = (995904.0029725315 - 376510.0003297793) / 995904.0029725315 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.ImmutableSortedSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 31.711572605766445 < 64.18047788536441. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 349.4615073973749 (T) = (0 -31736.38024965033) / Math.Sqrt((2901024.6598002235 / (299)) + (4482.55811919176 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.525430815625172 = (66874.08558028929 - 31736.38024965033) / 66874.08558028929 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.ImmutableHashSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.758349611423217 < 45.75835047400749. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 190.90740556776603 (T) = (0 -18197.974888013137) / Math.Sqrt((1359178.580040608 / (299)) + (234292.52568632178 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6277696614154575 = (48889.01575624776 - 18197.974888013137) / 48889.01575624776 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.Array(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 54.53456578210554 < 773.3843155677084. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 25.201577897333287 (T) = (0 -54528.88155255749) / Math.Sqrt((61455203966.90097 / (299)) + (221.8998652013131 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.868867943617357 = (415831.81913537846 - 54528.88155255749) / 415831.81913537846 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.SortedSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 29.59704953440657 < 50.419229567468726. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 284.8906490466451 (T) = (0 -29577.282814968108) / Math.Sqrt((1984832.8073422133 / (299)) + (439.0940834362944 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.44044457270030335 = (52858.53978345309 - 29577.282814968108) / 52858.53978345309 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.List(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 53.64509898687214 < 768.4973502083333. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 24.919867295191978 (T) = (0 -53645.96480022546) / Math.Sqrt((61359953480.92236 / (299)) + (31.049771071091737 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8693579346444108 = (410633.1651616861 - 53645.96480022546) / 410633.1651616861 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.Stack(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 58.73844274749373 < 765.2281835885415. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 24.73518537770067 (T) = (0 -58610.64787295638) / Math.Sqrt((61401049920.04388 / (299)) + (340249.67263753654 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8581191066460441 = (413097.53898108116 - 58610.64787295638) / 413097.53898108116 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.ImmutableArray(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 55.70279365785461 < 775.2838113020832. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 25.358607182898666 (T) = (0 -55732.55266380603) / Math.Sqrt((61622621607.33371 / (299)) + (1313.7997102259956 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8672344382493674 = (419781.6958624096 - 55732.55266380603) / 419781.6958624096 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.ICollection(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 54.34498881655093 < 768.0499188124998. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 24.94590724629737 (T) = (0 -54322.21324422106) / Math.Sqrt((61388541596.705315 / (299)) + (361.4396954319419 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8680749471586402 = (411765.7114721315 - 54322.21324422106) / 411765.7114721315 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.ImmutableList(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.461438683712121 < 2.809428843802083. IsChangePoint: Marked as a change because one of 5/3/2023 4:46:09 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 171.21358586534902 (T) = (0 -1458241.0096122625) / Math.Sqrt((11374876019.656527 / (299)) + (27979848.718643468 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4279171210940307 = (2549003.0612364244 - 1458241.0096122625) / 2549003.0612364244 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.Span(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 52.28165539894888 < 764.9844562537202. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 21.902502604072833 (T) = (0 -52279.87586733222) / Math.Sqrt((68635961810.41448 / (299)) + (15.503233517094046 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8638984062677472 = (384123.90651486645 - 52279.87586733222) / 384123.90651486645 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.ContainsFalse<Int32>.HashSet(Size: 512) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.2097715393022845 < 10.241862260709263. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 460.46924463527677 (T) = (0 -4172.641305659208) / Math.Sqrt((18447.8791328057 / (299)) + (1680.2383287765529 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6177417577683432 = (10915.76542940962 - 4172.641305659208) / 10915.76542940962 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[AddThenRemove_NoExpiration - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_NoExpiration.html>) 88.72 μs 39.60 μs 0.45 0.13 False
[AddThenRemove_SlidingExpiration - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_SlidingExpiration.html>) 90.90 μs 43.27 μs 0.48 0.12 False
[AddThenRemove_RelativeExpiration - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_RelativeExpiration.html>) 90.47 μs 39.46 μs 0.44 0.14 False
[TryGetValueHit - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.TryGetValueHit.html>) 121.50 ns 55.72 ns 0.46 0.34 False
[AddThenRemove_ExpirationTokens - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_ExpirationTokens.html>) 113.66 μs 55.26 μs 0.49 0.15 False
[GetHit - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.GetHit.html>) 121.93 ns 53.35 ns 0.44 0.29 False
[GetMiss - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.GetMiss.html>) 114.37 ns 53.34 ns 0.47 0.33 True
[CreateEntry - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.CreateEntry.html>) 38.12 ns 19.12 ns 0.50 0.06 False
[AddThenRemove_AbsoluteExpiration - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_AbsoluteExpiration.html>) 92.68 μs 45.02 μs 0.49 0.13 False
[SetOverride - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.SetOverride.html>) 356.78 ns 167.26 ns 0.47 0.06 True
[TryGetValueMiss - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.TryGetValueMiss.html>) 119.28 ns 53.04 ns 0.44 0.38 True

graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_NoExpiration ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 39.60231536345599 < 83.89215668897977. IsChangePoint: Marked as a change because one of 2/1/2023 6:25:50 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 79.56222940698147 (T) = (0 -41407.15902071038) / Math.Sqrt((1495036.234790943 / (299)) + (3731415.647718998 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5299262234250317 = (88086.51127576074 - 41407.15902071038) / 88086.51127576074 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_SlidingExpiration ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 43.269178031110165 < 87.398276462376. IsChangePoint: Marked as a change because one of 1/30/2023 10:02:08 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 83.9796980413689 (T) = (0 -41749.51018080731) / Math.Sqrt((1460723.1584576992 / (299)) + (3722395.0726391375 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.540980390122794 = (90953.65270336896 - 41749.51018080731) / 90953.65270336896 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_RelativeExpiration ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 39.455145362706915 < 85.88259972798257. IsChangePoint: Marked as a change because one of 2/2/2023 8:18:56 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 78.46686504008214 (T) = (0 -41955.40690000766) / Math.Sqrt((1695629.2813541484 / (299)) + (4227971.193931105 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5387486214022639 = (90959.95989769728 - 41955.40690000766) / 90959.95989769728 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.TryGetValueHit ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 55.71679524161995 < 112.45988705086118. IsChangePoint: Marked as a change because one of 2/2/2023 8:18:56 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 117.09267212644109 (T) = (0 -55.10107730272798) / Math.Sqrt((13.322669388292164 / (299)) + (2.473420837683067 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5244911706009824 = (115.8781370524049 - 55.10107730272798) / 115.8781370524049 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_ExpirationTokens ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 55.26067051310365 < 109.17308504269603. IsChangePoint: Marked as a change because one of 2/2/2023 8:18:56 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 80.21188412750465 (T) = (0 -53519.853864362114) / Math.Sqrt((2975190.7867076737 / (299)) + (6469283.029018307 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5368313756089782 = (115551.55303261419 - 53519.853864362114) / 115551.55303261419 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.GetHit ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 53.353742817327394 < 112.57538203159854. IsChangePoint: Marked as a change because one of 2/2/2023 8:18:56 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 147.00751362767258 (T) = (0 -53.74820203336279) / Math.Sqrt((12.198949837684488 / (299)) + (1.7459126285719755 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.549895704430742 = (119.41277291163398 - 53.74820203336279) / 119.41277291163398 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.GetMiss ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 53.339315336448344 < 110.38599276381922. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 129.7157089824276 (T) = (0 -52.912606859870635) / Math.Sqrt((12.700477835115825 / (299)) + (2.3985583733474143 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5558113842823308 = (119.12193376316159 - 52.912606859870635) / 119.12193376316159 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.CreateEntry ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.123269024171798 < 35.97703121833424. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 9.088451156864046 (T) = (0 -25.144420793953017) / Math.Sqrt((1.9143899830965898 / (299)) + (24.41390921789499 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3503360624997791 = (38.703734873608354 - 25.144420793953017) / 38.703734873608354 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_AbsoluteExpiration ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 45.01960267857143 < 88.53081685726991. IsChangePoint: Marked as a change because one of 2/2/2023 8:18:56 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 83.54639007148566 (T) = (0 -42598.905366150495) / Math.Sqrt((2102393.9469820918 / (299)) + (3934826.074694288 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5422222536017041 = (93055.86761547539 - 42598.905366150495) / 93055.86761547539 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.SetOverride ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 167.26052664239614 < 336.61426138898776. IsChangePoint: Marked as a change because one of 2/2/2023 8:18:56 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 161.3741254093232 (T) = (0 -168.07158834465534) / Math.Sqrt((36.49445865679429 / (299)) + (13.546798309253015 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5276499346222958 = (355.81997476862983 - 168.07158834465534) / 355.81997476862983 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.TryGetValueMiss ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 53.04413832147541 < 111.07469873881136. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 82.3096841881204 (T) = (0 -55.24314492819774) / Math.Sqrt((13.171095672729932 / (299)) + (5.447614576120733 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5224828064463324 = (115.68828447218839 - 55.24314492819774) / 115.68828447218839 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[HeapSort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).HeapSort(Size%3a%201000).html>) 459.92 μs 135.49 μs 0.29 0.01 True
[Dequeue_And_Enqueue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).Dequeue_And_Enqueue(Size%3a%201000).html>) 1.08 ms 320.90 μs 0.30 0.00 True
[HeapSort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).HeapSort(Size%3a%20100).html>) 29.92 μs 7.15 μs 0.24 0.01 True
[K_Max_Elements - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).K_Max_Elements(Size%3a%2010).html>) 1.23 μs 274.97 ns 0.22 0.00 True
[K_Max_Elements - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).K_Max_Elements(Size%3a%20100).html>) 6.08 μs 1.42 μs 0.23 0.01 True
[Enumerate - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).Enumerate(Size%3a%20100).html>) 1.34 μs 289.19 ns 0.22 0.01 True
[HeapSort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).HeapSort(Size%3a%2010).html>) 1.37 μs 302.13 ns 0.22 0.00 True
[K_Max_Elements - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).K_Max_Elements(Size%3a%201000).html>) 41.36 μs 9.15 μs 0.22 0.01 True
[Dequeue_And_Enqueue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).Dequeue_And_Enqueue(Size%3a%2010).html>) 3.91 μs 859.29 ns 0.22 0.00 True
[Dequeue_And_Enqueue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).Dequeue_And_Enqueue(Size%3a%20100).html>) 78.26 μs 19.41 μs 0.25 0.01 True
[Enumerate - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).Enumerate(Size%3a%2010).html>) 171.22 ns 41.17 ns 0.24 0.02 True
[Enumerate - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.Perf_PriorityQueue(Guid%2c%20Guid).Enumerate(Size%3a%201000).html>) 12.82 μs 2.72 μs 0.21 0.00 True

graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.HeapSort(Size: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 135.48803135775862 < 435.24973060733913. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 653.9848266114442 (T) = (0 -135424.60206392052) / Math.Sqrt((65133530.56895256 / (299)) + (295972.2880370234 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7049326859717483 = (458961.7203447823 - 135424.60206392052) / 458961.7203447823 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.Dequeue_And_Enqueue(Size: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 320.89967838921274 < 1.0357716234062497. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 721.4476165707456 (T) = (0 -320092.36162417516) / Math.Sqrt((305235785.7267229 / (299)) + (1389662.172842126 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7070930370746696 = (1092812.401683244 - 320092.36162417516) / 1092812.401683244 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.HeapSort(Size: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.152914619615033 < 28.420564516914588. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 666.822578902442 (T) = (0 -7166.6741235260715) / Math.Sqrt((311967.09302186477 / (299)) + (1547.1910667045897 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7619977032421656 = (30111.785563221307 - 7166.6741235260715) / 30111.785563221307 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.K_Max_Elements(Size: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 274.97243558519466 < 1.1651765442490645. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2177.539500861528 (T) = (0 -275.52928573126434) / Math.Sqrt((35.25243045813366 / (299)) + (0.8246288598913297 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7763256090839988 = (1231.832059999827 - 275.52928573126434) / 1231.832059999827 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.K_Max_Elements(Size: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.419912283129282 < 5.775668515384168. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 612.6002032205897 (T) = (0 -1359.488281379697) / Math.Sqrt((4977.719352239355 / (299)) + (482.48717799992664 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7780357583266377 = (6124.8076317639025 - 1359.488281379697) / 6124.8076317639025 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.Enumerate(Size: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 289.1945279621676 < 1.264251980618191. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1459.0045993072142 (T) = (0 -288.0398821490678) / Math.Sqrt((121.03907818319472 / (299)) + (1.066882392516669 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7820471365379145 = (1321.5696163550263 - 288.0398821490678) / 1321.5696163550263 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.HeapSort(Size: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 302.1259934165275 < 1.3015414910980792. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1847.867828216589 (T) = (0 -302.87009957807805) / Math.Sqrt((76.18602913586207 / (299)) + (0.9244635909110992 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.780293463901409 = (1378.5211171058115 - 302.87009957807805) / 1378.5211171058115 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.K_Max_Elements(Size: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.151289487920168 < 39.49092202614049. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 663.6553829048269 (T) = (0 -9082.812957611704) / Math.Sqrt((161726.55719576636 / (299)) + (20251.194368421966 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7809913076912239 = (41472.38569328576 - 9082.812957611704) / 41472.38569328576 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.Dequeue_And_Enqueue(Size: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 859.2923271435122 < 3.6916228209136435. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1469.889059771289 (T) = (0 -858.1898716026747) / Math.Sqrt((618.2024766281618 / (299)) + (24.73418655957881 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7806222675610389 = (3911.9278974289437 - 858.1898716026747) / 3911.9278974289437 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.Dequeue_And_Enqueue(Size: 100) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.4053542917739 < 73.5570700190112. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 431.3411522660394 (T) = (0 -19357.701566255404) / Math.Sqrt((1186915.9362411224 / (299)) + (162111.89204911905 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7529451307981752 = (78353.85567908661 - 19357.701566255404) / 78353.85567908661 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.Enumerate(Size: 10) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 41.17247735161843 < 164.73801055830154. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 568.6034189587871 (T) = (0 -41.06778296236659) / Math.Sqrt((3.4360917583360515 / (299)) + (0.4687583594185509 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7630649919305107 = (173.3293163259439 - 41.06778296236659) / 173.3293163259439 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.Enumerate(Size: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.7210404817912526 < 12.16560194308408. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1485.4694641951494 (T) = (0 -2723.712141324601) / Math.Sqrt((11673.389415474636 / (299)) + (73.0469913192068 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7866061419243302 = (12763.779454040181 - 2723.712141324601) / 12763.779454040181 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.IO.Tests.BinaryWriterExtendedTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[WriteAsciiString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars%3a%2032).html>) 166.43 ns 23.87 ns 0.14 0.03 False
[WriteAsciiCharArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars%3a%2032).html>) 195.22 ns 60.33 ns 0.31 0.02 False
[WriteAsciiString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars%3a%208000).html>) 14.22 μs 712.10 ns 0.05 0.01 False
[WriteAsciiCharArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars%3a%208000).html>) 14.71 μs 708.33 ns 0.05 0.01 False
[WriteAsciiCharArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars%3a%202000000).html>) 4.03 ms 163.90 μs 0.04 0.03 False
[WriteAsciiString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars%3a%202000000).html>) 4.63 ms 285.53 μs 0.06 0.03 False

graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.IO.Tests.BinaryWriterExtendedTests*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.IO.Tests.BinaryWriterExtendedTests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.IO.Tests.BinaryWriterExtendedTests*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.IO.Tests.BinaryWriterExtendedTests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars: 32) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.865163593322826 < 156.59091443683113. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 71.08050915849131 (T) = (0 -22.889748962182882) / Math.Sqrt((851.4308749418389 / (299)) + (0.6099987673797004 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8410424353096214 = (143.99911703962053 - 22.889748962182882) / 143.99911703962053 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars: 32) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 60.330844363318235 < 182.88889423462768. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 5/2/2023 4:25:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 80.15728200922341 (T) = (0 -59.67768579890976) / Math.Sqrt((874.3552516388962 / (299)) + (0.46033274134534674 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6981826694856821 = (197.7278299334727 - 59.67768579890976) / 197.7278299334727 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars: 8000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 712.095480190476 < 13.702870593569186. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.59453917097328 (T) = (0 -710.2476075383801) / Math.Sqrt((8771567.23495205 / (299)) + (1.3807684524783332 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9604097712851024 = (17939.972326331004 - 710.2476075383801) / 17939.972326331004 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars: 8000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 708.3327384203419 < 13.895121391938803. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 112.80289175693062 (T) = (0 -708.447910684521) / Math.Sqrt((6940414.637562458 / (299)) + (0.4290545131025155 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9604098789117357 = (17894.562865950076 - 708.447910684521) / 17894.562865950076 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars: 2000000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 163.90225429687501 < 3.8771980568749997. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 4/28/2023 1:33:49 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 103.03924804737065 (T) = (0 -164155.20955368417) / Math.Sqrt((577370904451.8323 / (299)) + (29906.75224918266 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9650140658888816 = (4692034.491127569 - 164155.20955368417) / 4692034.491127569 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars: 2000000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 285.52834537037035 < 4.355425090598958. IsChangePoint: Marked as a change because one of 4/17/2023 5:51:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 66.07495174693905 (T) = (0 -289733.3776345103) / Math.Sqrt((5017374144830.703 / (299)) + (8207210.324373012 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9672589846968869 = (8849248.410661276 - 289733.3776345103) / 8849248.410661276 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Text.Json.Node.Tests.Perf_ParseThenWrite

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20LotsOfStrings).html>) 35.33 μs 9.47 μs 0.27 0.00 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20Json4KB).html>) 191.44 μs 47.61 μs 0.25 0.01 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20HelloWorld).html>) 3.21 μs 817.93 ns 0.25 0.03 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20Json400B).html>) 25.47 μs 7.24 μs 0.28 0.01 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20Json400KB).html>) 21.07 ms 5.61 ms 0.27 0.00 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20Json400B).html>) 26.47 μs 7.61 μs 0.29 0.01 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20BroadTree).html>) 274.36 μs 77.25 μs 0.28 0.00 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20LotsOfNumbers).html>) 53.66 μs 16.72 μs 0.31 0.01 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20BroadTree).html>) 256.04 μs 66.54 μs 0.26 0.02 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20LotsOfNumbers).html>) 56.52 μs 17.90 μs 0.32 0.01 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20DeepTree).html>) 175.18 μs 48.42 μs 0.28 0.00 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20DeepTree).html>) 159.19 μs 37.79 μs 0.24 0.01 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20Json400KB).html>) 20.26 ms 5.62 ms 0.28 0.01 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20Json4KB).html>) 200.15 μs 52.20 μs 0.26 0.00 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20False%2c%20TestCase%3a%20HelloWorld).html>) 3.16 μs 786.09 ns 0.25 0.03 True
[ParseThenWrite - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented%3a%20True%2c%20TestCase%3a%20LotsOfStrings).html>) 37.02 μs 10.34 μs 0.28 0.01 True

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Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Node.Tests.Perf_ParseThenWrite*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Node.Tests.Perf_ParseThenWrite* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Node.Tests.Perf_ParseThenWrite*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Node.Tests.Perf_ParseThenWrite* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 9.474294631166705 < 33.519617879093325. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 547.2573767553613 (T) = (0 -9367.000654644919) / Math.Sqrt((95406.72101363103 / (299)) + (21293.81375781204 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7350502392378208 = (35353.874741003456 - 9367.000654644919) / 35353.874741003456 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json4KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 47.614283568253974 < 180.9611340845616. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 338.457757266943 (T) = (0 -47136.577106555575) / Math.Sqrt((8027912.131044743 / (299)) + (1631595.3790087844 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7503290741957251 = (188794.81843836105 - 47136.577106555575) / 188794.81843836105 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: HelloWorld) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 817.9313791318438 < 3.0329666144503222. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 287.9345238736093 (T) = (0 -840.0664061676479) / Math.Sqrt((2804.463150359412 / (299)) + (657.1145662022084 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7402279578338572 = (3233.8599610745077 - 840.0664061676479) / 3233.8599610745077 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400B) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.23937225051734 < 24.29726908865827. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 364.46369581907527 (T) = (0 -6986.904475386406) / Math.Sqrt((109437.691330853 / (299)) + (23900.996844531277 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7243940570052141 = (25351.066089016047 - 6986.904475386406) / 25351.066089016047 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.6088457188405805 < 19.965328163636357. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 496.04108778612215 (T) = (0 -5636239.811666592) / Math.Sqrt((96065134661.68471 / (299)) + (7231814027.60248 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7335701125240577 = (21154683.0014539 - 5636239.811666592) / 21154683.0014539 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400B) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.610799150612046 < 25.2319458663968. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 328.26644642553384 (T) = (0 -7480.88789645792) / Math.Sqrt((130297.27365518404 / (299)) + (31888.965616950933 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7170344848805537 = (26437.454377788974 - 7480.88789645792) / 26437.454377788974 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: BroadTree) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 77.24711377415689 < 261.3680820422555. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 442.7559882267143 (T) = (0 -76488.75319011838) / Math.Sqrt((5566673.028706093 / (299)) + (1960329.1028194025 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7197387430078533 = (272919.4681099347 - 76488.75319011838) / 272919.4681099347 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.724313240436032 < 50.937875195012644. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 288.0083390098466 (T) = (0 -16997.859745551403) / Math.Sqrt((167977.58593431037 / (299)) + (169404.62734505234 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6816004625587879 = (53385.31545037126 - 16997.859745551403) / 53385.31545037126 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: BroadTree) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 66.53963025777414 < 243.25902273218207. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 281.70166548701303 (T) = (0 -69013.81821589939) / Math.Sqrt((4588219.687681253 / (299)) + (4604663.4760999065 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7289160460750932 = (254584.66728361568 - 69013.81821589939) / 254584.66728361568 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: LotsOfNumbers) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 17.8956126605711 < 54.004289700160165. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 547.3534599106807 (T) = (0 -18184.954161205915) / Math.Sqrt((144851.9053256352 / (299)) + (48899.843762518256 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6788041112471026 = (56616.39765008317 - 18184.954161205915) / 56616.39765008317 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: DeepTree) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 48.41683493589742 < 167.0294941619041. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 467.83903495381236 (T) = (0 -48001.86576831648) / Math.Sqrt((2017635.9952260645 / (299)) + (737273.3640928775 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7258169321445026 = (175072.31990567298 - 48001.86576831648) / 175072.31990567298 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: DeepTree) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 37.79260010219249 < 151.15305364050593. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 305.058345688015 (T) = (0 -39180.15625003771) / Math.Sqrt((1523035.0259798323 / (299)) + (1624504.6258670478 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7526770759416885 = (158417.0023834919 - 39180.15625003771) / 158417.0023834919 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.616405930194804 < 19.228327970245726. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 332.39476896155145 (T) = (0 -5554476.67185224) / Math.Sqrt((86164901202.72995 / (299)) + (17909356763.346283 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7237299843562188 = (20105246.16255898 - 5554476.67185224) / 20105246.16255898 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json4KB) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 52.20058179487179 < 190.55130809757844. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 363.3135972984943 (T) = (0 -51160.627793244465) / Math.Sqrt((8519842.313090362 / (299)) + (1510959.5276235905 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7430675345495414 = (199120.91569879558 - 51160.627793244465) / 199120.91569879558 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: HelloWorld) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 786.0899789086899 < 2.992596067074751. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 217.8551871066565 (T) = (0 -807.5730231390585) / Math.Sqrt((2677.5704984327153 / (299)) + (1192.9573325852168 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7450939041698015 = (3168.1196972119883 - 807.5730231390585) / 3168.1196972119883 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: LotsOfStrings) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.33980023066728 < 35.01440818587771. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 348.57921812529537 (T) = (0 -10519.323235881217) / Math.Sqrt((96534.55428286872 / (299)) + (59458.75405443621 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7149350429314998 = (36901.495518979056 - 10519.323235881217) / 36901.495518979056 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Common

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Uri_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsNotMatch(Options%3a%20None).html>) 1.11 μs 390.65 ns 0.35 0.01 False
[Date_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsMatch(Options%3a%20Compiled).html>) 372.58 ns 82.72 ns 0.22 0.02 True
[CtorInvoke - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.CtorInvoke(Options%3a%20None).html>) 22.38 μs 8.60 μs 0.38 0.06 True
[Backtracking - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Backtracking(Options%3a%20IgnoreCase%2c%20Compiled).html>) 682.65 ns 188.20 ns 0.28 0.03 False
[Backtracking - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Backtracking(Options%3a%20Compiled).html>) 723.37 ns 154.89 ns 0.21 0.05 False
[ReplaceWords - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.ReplaceWords(Options%3a%20None).html>) 172.27 μs 75.26 μs 0.44 0.01 False
[OneNodeBacktracking - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.OneNodeBacktracking(Options%3a%20IgnoreCase%2c%20Compiled).html>) 625.74 ns 125.23 ns 0.20 0.03 False
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options%3a%20None).html>) 21.36 μs 8.02 μs 0.38 0.05 True
[Email_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsMatch(Options%3a%20Compiled).html>) 439.24 ns 139.53 ns 0.32 0.02 True
[Date_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsMatch(Options%3a%20None).html>) 738.03 ns 205.25 ns 0.28 0.00 True
[MatchesWord - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options%3a%20None).html>) 12.47 μs 2.02 μs 0.16 0.01 True
[Uri_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsMatch(Options%3a%20None).html>) 1.04 μs 354.09 ns 0.34 0.01 True
[Email_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsNotMatch(Options%3a%20None).html>) 1.84 μs 662.48 ns 0.36 0.01 True
[Uri_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsMatch(Options%3a%20Compiled).html>) 434.42 ns 104.44 ns 0.24 0.03 True
[SplitWords - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.SplitWords(Options%3a%20IgnoreCase%2c%20Compiled).html>) 21.95 μs 4.86 μs 0.22 0.01 False
[Date_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsNotMatch(Options%3a%20Compiled).html>) 672.87 ns 177.60 ns 0.26 0.01 True
[MatchesSet - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesSet(Options%3a%20Compiled).html>) 290.77 μs 77.20 μs 0.27 0.01 True
[IP_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsMatch(Options%3a%20None).html>) 2.08 μs 806.98 ns 0.39 0.00 True
[MatchesWords - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWords(Options%3a%20Compiled).html>) 17.76 μs 4.31 μs 0.24 0.03 False
[MatchesBoundary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesBoundary(Options%3a%20IgnoreCase%2c%20Compiled).html>) 251.41 μs 86.49 μs 0.34 0.02 True
[OneNodeBacktracking - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.OneNodeBacktracking(Options%3a%20Compiled).html>) 559.86 ns 120.77 ns 0.22 0.04 False
[MatchWord - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchWord(Options%3a%20IgnoreCase%2c%20Compiled).html>) 863.12 ns 219.22 ns 0.25 0.03 False
[MatchesWords - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWords(Options%3a%20None).html>) 172.49 μs 75.72 μs 0.44 0.02 False
[SplitWords - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.SplitWords(Options%3a%20None).html>) 173.04 μs 75.80 μs 0.44 0.01 False
[Date_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsNotMatch(Options%3a%20None).html>) 1.49 μs 489.66 ns 0.33 0.00 True
[IP_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsNotMatch(Options%3a%20Compiled).html>) 604.48 ns 185.06 ns 0.31 0.01 False
[IP_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsNotMatch(Options%3a%20None).html>) 2.09 μs 806.70 ns 0.39 0.00 True
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options%3a%20IgnoreCase%2c%20Compiled).html>) 121.08 μs 43.43 μs 0.36 0.19 True
[Email_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsMatch(Options%3a%20IgnoreCase%2c%20Compiled).html>) 402.39 ns 163.48 ns 0.41 0.00 True
[Uri_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsMatch(Options%3a%20IgnoreCase%2c%20Compiled).html>) 441.01 ns 99.57 ns 0.23 0.02 True
[IP_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsMatch(Options%3a%20Compiled).html>) 608.12 ns 185.71 ns 0.31 0.02 False
[Email_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsMatch(Options%3a%20None).html>) 1.41 μs 465.41 ns 0.33 0.00 True
[Uri_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsNotMatch(Options%3a%20IgnoreCase%2c%20Compiled).html>) 630.29 ns 124.70 ns 0.20 0.02 False
[ReplaceWords - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.ReplaceWords(Options%3a%20IgnoreCase%2c%20Compiled).html>) 21.53 μs 4.66 μs 0.22 0.01 False
[MatchesSet - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesSet(Options%3a%20IgnoreCase%2c%20Compiled).html>) 292.00 μs 77.42 μs 0.27 0.00 True
[Date_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsNotMatch(Options%3a%20IgnoreCase%2c%20Compiled).html>) 680.92 ns 185.51 ns 0.27 0.01 True
[MatchesWord - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options%3a%20Compiled).html>) 11.74 μs 1.78 μs 0.15 0.03 True
[MatchesSet - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesSet(Options%3a%20None).html>) 485.79 μs 173.90 μs 0.36 0.00 True
[MatchesBoundary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesBoundary(Options%3a%20Compiled).html>) 250.54 μs 86.55 μs 0.35 0.03 True
[Backtracking - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Backtracking(Options%3a%20None).html>) 4.55 μs 2.14 μs 0.47 0.00 True
[ReplaceWords - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.ReplaceWords(Options%3a%20Compiled).html>) 18.77 μs 4.11 μs 0.22 0.02 False
[IP_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsMatch(Options%3a%20IgnoreCase%2c%20Compiled).html>) 592.76 ns 183.58 ns 0.31 0.03 False
[Date_IsMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsMatch(Options%3a%20IgnoreCase%2c%20Compiled).html>) 364.87 ns 88.99 ns 0.24 0.02 True
[MatchWord - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchWord(Options%3a%20None).html>) 4.90 μs 2.15 μs 0.44 0.02 False
[MatchWord - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchWord(Options%3a%20Compiled).html>) 725.09 ns 200.77 ns 0.28 0.05 False
[Email_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsNotMatch(Options%3a%20IgnoreCase%2c%20Compiled).html>) 448.40 ns 187.57 ns 0.42 0.00 True
[Email_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsNotMatch(Options%3a%20Compiled).html>) 486.80 ns 167.11 ns 0.34 0.01 True
[SplitWords - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.SplitWords(Options%3a%20Compiled).html>) 19.38 μs 4.25 μs 0.22 0.02 False
[Ctor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options%3a%20Compiled).html>) 91.96 μs 33.94 μs 0.37 0.30 True
[MatchesBoundary - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesBoundary(Options%3a%20None).html>) 440.12 μs 157.81 μs 0.36 0.00 True
[Uri_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsNotMatch(Options%3a%20Compiled).html>) 625.49 ns 128.84 ns 0.21 0.01 False
[OneNodeBacktracking - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.OneNodeBacktracking(Options%3a%20None).html>) 3.26 μs 1.40 μs 0.43 0.01 True
[IP_IsNotMatch - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsNotMatch(Options%3a%20IgnoreCase%2c%20Compiled).html>) 608.21 ns 187.59 ns 0.31 0.02 False
[MatchesWords - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWords(Options%3a%20IgnoreCase%2c%20Compiled).html>) 20.54 μs 5.17 μs 0.25 0.03 False
[MatchesWord - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options%3a%20IgnoreCase%2c%20Compiled).html>) 13.01 μs 1.98 μs 0.15 0.01 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Common*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.RegularExpressions.Tests.Perf_Regex_Common* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Common*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.RegularExpressions.Tests.Perf_Regex_Common* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsNotMatch(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 390.6482414197157 < 1.0409421753616628. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 133.21537947847537 (T) = (0 -392.7630263981618) / Math.Sqrt((7389.117571478308 / (299)) + (3.964873234614417 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.629403985755255 = (1059.8144915254745 - 392.7630263981618) / 1059.8144915254745 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsMatch(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 82.72322965970484 < 349.6781784832399. IsChangePoint: Marked as a change because one of 3/28/2023 2:42:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 202.64721040586684 (T) = (0 -84.24736070007442) / Math.Sqrt((457.81610101007266 / (299)) + (8.521900347012187 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.785066477032631 = (391.9693844727273 - 84.24736070007442) / 391.9693844727273 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.CtorInvoke(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.602916611132267 < 21.242578795652726. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 175.91869180042795 (T) = (0 -8695.713314523711) / Math.Sqrt((185076.73798485482 / (299)) + (61097.0556491788 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6138270548809653 = (22517.665787910977 - 8695.713314523711) / 22517.665787910977 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Backtracking(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 188.20387765820215 < 646.0285012760932. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 45.99237960821314 (T) = (0 -200.66222536277428) / Math.Sqrt((23410.31818942117 / (299)) + (131.39448354316318 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.685268519797701 = (637.5664272089822 - 200.66222536277428) / 637.5664272089822 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Backtracking(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 154.890709513355 < 684.0863470944618. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 128.44851378699633 (T) = (0 -157.19770772966228) / Math.Sqrt((3368.2121472846807 / (299)) + (53.103219369663165 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7662399437904063 = (672.4746318024316 - 157.19770772966228) / 672.4746318024316 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.ReplaceWords(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 75.26035565366124 < 164.04712314362317. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 88.04280595459396 (T) = (0 -75131.63788816296) / Math.Sqrt((442835963.00572157 / (299)) + (4253.719130640113 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5878513037267956 = (182292.55258485602 - 75131.63788816296) / 182292.55258485602 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.OneNodeBacktracking(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 125.23179585605115 < 594.4928257729316. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 26.297900274066432 (T) = (0 -128.57619682941677) / Math.Sqrt((63002.02811150375 / (299)) + (10.536561999937245 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7484710672977062 = (511.1785568684369 - 128.57619682941677) / 511.1785568684369 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 8.017277186998394 < 20.404479964126722. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 160.05419374671928 (T) = (0 -8234.686953892926) / Math.Sqrt((170066.58243789387 / (299)) + (71278.78188431318 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6200355748017318 = (21672.25773727634 - 8234.686953892926) / 21672.25773727634 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsMatch(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 139.52993066672767 < 417.40398470925123. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 250.7931047954456 (T) = (0 -142.2196215835849) / Math.Sqrt((36.76926331981836 / (299)) + (14.704013359755624 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6805655780309088 = (445.22321892205537 - 142.2196215835849) / 445.22321892205537 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsMatch(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 205.24881968496464 < 700.9901107660876. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 485.05912557995885 (T) = (0 -200.4095100611194) / Math.Sqrt((38.45869121778471 / (299)) + (12.370165812736326 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7304195216186846 = (743.4125470229516 - 200.4095100611194) / 743.4125470229516 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.0202024856880536 < 11.855309644577513. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 177.90737856325802 (T) = (0 -2054.218485233819) / Math.Sqrt((804726.1249454612 / (299)) + (1532.5884992152307 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8216776269049895 = (11519.690152055837 - 2054.218485233819) / 11519.690152055837 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsMatch(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 354.0885655925037 < 0.9996952123121354. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 263.95597157376295 (T) = (0 -354.9599301436224) / Math.Sqrt((1803.6420463334466 / (299)) + (7.590379471809021 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6584717577785315 = (1039.3281909419484 - 354.9599301436224) / 1039.3281909419484 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsNotMatch(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 662.4842912305337 < 1.7516507081328214. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1581.9675448319804 (T) = (0 -659.0752255218139) / Math.Sqrt((98.68529513344747 / (299)) + (2.602668917220257 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.64372914283901 = (1849.9274141415215 - 659.0752255218139) / 1849.9274141415215 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsMatch(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 104.43753507940993 < 414.5159008489919. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 150.87744548307717 (T) = (0 -107.48623610119299) / Math.Sqrt((1014.7074033513792 / (299)) + (11.71857179950187 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.747734673117993 = (426.08406565309696 - 107.48623610119299) / 426.08406565309696 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.SplitWords(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.862362884847402 < 20.89553635977776. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 53.39194778535502 (T) = (0 -4826.221398823216) / Math.Sqrt((41087633.97253664 / (299)) + (682.2851875380359 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8039951052743882 = (24622.96365394072 - 4826.221398823216) / 24622.96365394072 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsNotMatch(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 177.5994423698412 < 640.2119393964721. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 520.6397039235237 (T) = (0 -180.28459732256917) / Math.Sqrt((85.71109922499782 / (299)) + (7.182278938741919 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7367932854201273 = (684.9544002338135 - 180.28459732256917) / 684.9544002338135 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesSet(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 77.19803027504105 < 277.0343561144868. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 528.1864927342589 (T) = (0 -77191.60429080365) / Math.Sqrt((45415624.66325262 / (299)) + (24150.62500549292 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.728700717294744 = (284525.6482843925 - 77191.60429080365) / 284525.6482843925 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsMatch(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 806.9755205683372 < 1.9703206959081623. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1255.0173947826177 (T) = (0 -805.1629401333233) / Math.Sqrt((80.2925943032703 / (299)) + (8.423673300016095 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6131884881124949 = (2081.538205014658 - 805.1629401333233) / 2081.538205014658 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWords(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.310521903777035 < 16.836733403607976. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 48.14625256709564 (T) = (0 -4452.6289500208695) / Math.Sqrt((21429006.99566835 / (299)) + (24641.767331963958 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7461700213821029 = (17541.777272587777 - 4452.6289500208695) / 17541.777272587777 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesBoundary(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 86.48858006553502 < 237.319921703869. IsChangePoint: Marked as a change because one of 3/28/2023 2:42:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 188.0382126748151 (T) = (0 -86552.18016217367) / Math.Sqrt((198348065.46490404 / (299)) + (2253.951352842698 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6389574530123905 = (239728.47766649514 - 86552.18016217367) / 239728.47766649514 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.OneNodeBacktracking(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 120.76985826025773 < 527.6795959592139. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 32.881052525854905 (T) = (0 -118.77739411014544) / Math.Sqrt((28157.773924451478 / (299)) + (10.043878432579247 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7296874865614459 = (439.4076789091944 - 118.77739411014544) / 439.4076789091944 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchWord(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 219.2167791211634 < 814.0863939626253. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 35.52040591777248 (T) = (0 -225.45955034012653) / Math.Sqrt((114390.68452038967 / (299)) + (72.50150846818755 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7565713378533049 = (926.18325365589 - 225.45955034012653) / 926.18325365589 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWords(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 75.72212164634148 < 164.04069644075418. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 85.52533659023797 (T) = (0 -75737.14865793164) / Math.Sqrt((452887027.8938829 / (299)) + (28560.25161105406 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5817593289575871 = (181085.08784945807 - 75737.14865793164) / 181085.08784945807 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.SplitWords(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 75.79866560866319 < 163.99474245421243. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 87.22218526794424 (T) = (0 -75791.62458423144) / Math.Sqrt((439714945.54796994 / (299)) + (5386.03877403593 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5826056092735554 = (181582.75786198667 - 75791.62458423144) / 181582.75786198667 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsNotMatch(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 489.6623861811806 < 1.4179211227518616. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 965.3375919962002 (T) = (0 -492.37040826991) / Math.Sqrt((78.85393293016028 / (299)) + (9.091074084355828 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6718184355959809 = (1500.298803084992 - 492.37040826991) / 1500.298803084992 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsNotMatch(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 185.06360664157498 < 581.0421152822313. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 61.87995001303447 (T) = (0 -187.85859817805837) / Math.Sqrt((9826.79205946224 / (299)) + (5.980920039094725 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6556397229074165 = (545.5292339875524 - 187.85859817805837) / 545.5292339875524 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsNotMatch(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 806.7017750653055 < 1.9678557381824686. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 740.6403664576774 (T) = (0 -807.8508182640925) / Math.Sqrt((76.30349608428114 / (299)) + (29.698266407637316 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6118020810674784 = (2081.028204596112 - 807.8508182640925) / 2081.028204596112 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 43.43178078258547 < 114.90691721481724. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 214.79230994372497 (T) = (0 -43543.687955667956) / Math.Sqrt((19254183.59474746 / (299)) + (753635.7378471859 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6426434991680051 = (121849.43565960004 - 43543.687955667956) / 121849.43565960004 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsMatch(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 163.48089032990148 < 378.987908016284. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 221.19605201150105 (T) = (0 -165.87268314635472) / Math.Sqrt((7.7485818053558315 / (299)) + (11.976279359215281 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.584702258257711 = (399.40665810142116 - 165.87268314635472) / 399.40665810142116 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsMatch(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 99.57072855918071 < 419.2982126405629. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 151.92431965795322 (T) = (0 -101.31692014237119) / Math.Sqrt((1090.3511003766125 / (299)) + (10.033242282217575 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7619963455924551 = (425.6948087397073 - 101.31692014237119) / 425.6948087397073 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsMatch(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 185.71062856729134 < 580.2369168989679. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 61.059517978699645 (T) = (0 -189.3952431935535) / Math.Sqrt((9753.051321334082 / (299)) + (13.77712678052713 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6523302774235946 = (544.7562180279623 - 189.3952431935535) / 544.7562180279623 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsMatch(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 465.41350629072457 < 1.3503503682017621. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1138.802773486139 (T) = (0 -467.50827621716616) / Math.Sqrt((61.88112374143246 / (299)) + (5.431186078361427 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6709491837113355 = (1420.778351168222 - 467.50827621716616) / 1420.778351168222 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsNotMatch(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 124.70497849928668 < 595.6744441968764. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 107.49950609127549 (T) = (0 -121.99462843677233) / Math.Sqrt((5416.491136668551 / (299)) + (6.928676743592891 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7923219920485578 = (587.4219886840223 - 121.99462843677233) / 587.4219886840223 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.ReplaceWords(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.657976013787078 < 20.46382546815631. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 54.4587704846029 (T) = (0 -4652.44706952585) / Math.Sqrt((42526185.381267875 / (299)) + (165.89212162852232 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8153178521334596 = (25191.64479767648 - 4652.44706952585) / 25191.64479767648 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesSet(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 77.4208847355769 < 277.289706246142. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 508.83591222250743 (T) = (0 -77256.6650955366) / Math.Sqrt((48176953.997403756 / (299)) + (45116.9983672559 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7280555212642688 = (284089.8460402746 - 77256.6650955366) / 284089.8460402746 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsNotMatch(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 185.50967123328556 < 648.1896464995295. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 542.4366614681553 (T) = (0 -181.12109625600934) / Math.Sqrt((57.290154168123145 / (299)) + (7.4011956742171865 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7357645984752987 = (685.4535584970728 - 181.12109625600934) / 685.4535584970728 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.7750898594397913 < 11.163900796489893. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 164.85296180391856 (T) = (0 -1721.072395534242) / Math.Sqrt((768987.193056556 / (299)) + (4781.69796538675 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8400536823608475 = (10760.312715776767 - 1721.072395534242) / 10760.312715776767 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesSet(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 173.89554123931623 < 460.95852278093423. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1735.1295295964958 (T) = (0 -173443.40024781766) / Math.Sqrt((5109281.672198321 / (299)) + (166479.2000925508 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6423179277754749 = (484909.40339593904 - 173443.40024781766) / 484909.40339593904 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesBoundary(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 86.55401990223464 < 242.72502529327875. IsChangePoint: Marked as a change because one of 3/28/2023 2:42:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 191.90893403640848 (T) = (0 -86657.40803803888) / Math.Sqrt((190152725.3854635 / (299)) + (10518.39332219488 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6386481804955807 = (239814.50586546463 - 86657.40803803888) / 239814.50586546463 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Backtracking(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.1357534293867326 < 4.329764899008976. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 686.7299421151329 (T) = (0 -2126.942702586667) / Math.Sqrt((1454.0385144220077 / (299)) + (77.88198695334692 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5273677899804077 = (4500.206836301947 - 2126.942702586667) / 4500.206836301947 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.ReplaceWords(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.106959823046717 < 17.8012921517158. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 57.83908271290483 (T) = (0 -4102.345587425573) / Math.Sqrt((20952005.836287126 / (299)) + (395.0912590317508 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7887250537730256 = (19417.094457657044 - 4102.345587425573) / 19417.094457657044 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsMatch(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 183.57803326050882 < 574.889133259562. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 62.29078611139296 (T) = (0 -185.24991184443087) / Math.Sqrt((9837.246895883183 / (299)) + (7.736785337840037 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6609269695873297 = (546.3422190168639 - 185.24991184443087) / 546.3422190168639 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Date_IsMatch(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 88.98955365261463 < 352.9100738135658. IsChangePoint: Marked as a change because one of 3/28/2023 2:42:21 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 200.93199081202098 (T) = (0 -84.60908222819653) / Math.Sqrt((436.5989014157127 / (299)) + (9.713918490002065 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7842657857406062 = (392.19130131331207 - 84.60908222819653) / 392.19130131331207 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchWord(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.1464489635295863 < 4.703689559372719. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 86.52542512223167 (T) = (0 -2136.434358191909) / Math.Sqrt((359114.9308592744 / (299)) + (38.53929626194431 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5843066988741412 = (5139.448608879708 - 2136.434358191909) / 5139.448608879708 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchWord(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 200.76702729117184 < 697.9565190597112. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 33.57680624765889 (T) = (0 -211.8098049039111) / Math.Sqrt((63809.235486198864 / (299)) + (130.87247437934272 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7040955023615747 = (715.8046146453912 - 211.8098049039111) / 715.8046146453912 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsNotMatch(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 187.5679839506473 < 425.9841364687851. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 232.48943481059706 (T) = (0 -182.9910281070426) / Math.Sqrt((9.074905089854266 / (299)) + (14.007678002041809 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.59195183202777 = (448.45447785344845 - 182.9910281070426) / 448.45447785344845 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsNotMatch(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 167.10678198336134 < 462.3233324955736. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 238.91024616744392 (T) = (0 -164.2338825591691) / Math.Sqrt((68.63255603723184 / (299)) + (18.71002315930129 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6690017036974786 = (496.1774256658555 - 164.2338825591691) / 496.1774256658555 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.SplitWords(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.248811405966227 < 18.268575996583436. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 55.20871145361638 (T) = (0 -4275.632414267402) / Math.Sqrt((21025457.773494355 / (299)) + (1342.861302780335 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7741161873242507 = (18928.458678023857 - 4275.632414267402) / 18928.458678023857 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 33.94117856335864 < 87.0778112727357. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 252.2389156066217 (T) = (0 -33447.25322072271) / Math.Sqrt((7798695.415616214 / (299)) + (315213.4982518128 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6382581144128939 = (92461.6544374946 - 33447.25322072271) / 92461.6544374946 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesBoundary(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 157.8090639083139 < 419.14811626876656. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1692.2591288370609 (T) = (0 -157635.1166913894) / Math.Sqrt((5805684.292195854 / (299)) + (100131.58196880041 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6445023151378994 = (443420.9374740004 - 157635.1166913894) / 443420.9374740004 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Uri_IsNotMatch(Options: Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 128.83633426226325 < 595.8909413889191. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 107.16677157878617 (T) = (0 -126.64245199562684) / Math.Sqrt((5351.84455656499 / (299)) + (6.516258490983399 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7844305530779307 = (587.4786701169646 - 126.64245199562684) / 587.4786701169646 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.OneNodeBacktracking(Options: None) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.4003521588558066 < 3.1030272093429048. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 572.0935670470539 (T) = (0 -1403.1553303609467) / Math.Sqrt((3018.2941520650934 / (299)) + (4.401872447676567 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5691204940503636 = (3256.4912254725696 - 1403.1553303609467) / 3256.4912254725696 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.IP_IsNotMatch(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 187.59353508293987 < 579.2889211405203. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 61.94367825402553 (T) = (0 -185.4438292599656) / Math.Sqrt((9936.214800221065 / (299)) + (8.936286334695179 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6608980133043769 = (546.8674220019224 - 185.4438292599656) / 546.8674220019224 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWords(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.167831524107348 < 19.613772431714928. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 48.80234973803165 (T) = (0 -5122.120485988154) / Math.Sqrt((40490365.893148944 / (299)) + (29681.76966747459 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7797800642883616 = (23259.11352864615 - 5122.120485988154) / 23259.11352864615 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options: IgnoreCase, Compiled) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.9795560127403031 < 12.299170092559665. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 47.18494828882524 (T) = (0 -1982.5880081299672) / Math.Sqrt((14055457.987281086 / (299)) + (1370.5418002095348 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8378448003955511 = (12226.484337018894 - 1982.5880081299672) / 12226.484337018894 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Collections.Tests.DictionarySequentialKeys

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[ContainsKey_3k_Int_32ByteRefsValue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.ContainsKey_3k_Int_32ByteRefsValue.html>) 22.40 ns 7.09 ns 0.32 0.00 True
[ContainsValue_17_Int_Int - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.ContainsValue_17_Int_Int.html>) 21.07 ns 6.41 ns 0.30 0.00 True
[ContainsValue_3k_Int_Int - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.ContainsValue_3k_Int_Int.html>) 20.99 ns 6.50 ns 0.31 0.01 True
[TryGetValue_3k_Int_32ByteRefsValue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.TryGetValue_3k_Int_32ByteRefsValue.html>) 28.13 ns 7.09 ns 0.25 0.01 True
[TryGetValue_17_Int_Int - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.TryGetValue_17_Int_Int.html>) 21.54 ns 6.83 ns 0.32 0.01 True
[TryGetValue_17_Int_32ByteRefsValue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.TryGetValue_17_Int_32ByteRefsValue.html>) 28.40 ns 7.27 ns 0.26 0.02 True
[ContainsKey_3k_Int_32ByteValue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.ContainsKey_3k_Int_32ByteValue.html>) 22.27 ns 7.08 ns 0.32 0.00 True
[TryGetValue_3k_Int_32ByteValue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.TryGetValue_3k_Int_32ByteValue.html>) 22.82 ns 7.08 ns 0.31 0.00 True
[TryGetValue_3k_Int_Int - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.TryGetValue_3k_Int_Int.html>) 21.30 ns 6.54 ns 0.31 0.01 True
[TryGetValue_17_Int_32ByteValue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.TryGetValue_17_Int_32ByteValue.html>) 22.84 ns 7.27 ns 0.32 0.00 True
[ContainsKey_17_Int_32ByteValue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.ContainsKey_17_Int_32ByteValue.html>) 21.64 ns 7.24 ns 0.33 0.00 True
[ContainsKey_17_Int_32ByteRefsValue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Collections.Tests.DictionarySequentialKeys.ContainsKey_17_Int_32ByteRefsValue.html>) 21.85 ns 7.26 ns 0.33 0.00 True

graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.Tests.DictionarySequentialKeys*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.Tests.DictionarySequentialKeys* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Collections.Tests.DictionarySequentialKeys*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Collections.Tests.DictionarySequentialKeys* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Collections.Tests.DictionarySequentialKeys.ContainsKey_3k_Int_32ByteRefsValue ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.08501238067865 < 21.24996730518382. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 3371.885033000008 (T) = (0 -7.082923354712764) / Math.Sqrt((0.0060255294965984585 / (299)) + (3.4586411217857804E-06 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6829115673525042 = (22.33737539895309 - 7.082923354712764) / 22.33737539895309 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.DictionarySequentialKeys.ContainsValue_17_Int_Int ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.413543007422688 < 20.061127962997617. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 699.3849273342138 (T) = (0 -6.395950630978375) / Math.Sqrt((0.004898873933311423 / (299)) + (0.0047188518456472844 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6976715514893352 = (21.155636072245965 - 6.395950630978375) / 21.155636072245965 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.DictionarySequentialKeys.ContainsValue_3k_Int_Int ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.500268814975802 < 20.03276245481928. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 111.68019910720922 (T) = (0 -6.636872125081421) / Math.Sqrt((0.011186615300709503 / (299)) + (0.18257704195337968 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6845767245840367 = (21.0411616464545 - 6.636872125081421) / 21.0411616464545 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_3k_Int_32ByteRefsValue ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.085711295351474 < 27.292595108792323. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1164.627704062558 (T) = (0 -7.0846320011847075) / Math.Sqrt((0.100002413485655 / (299)) + (3.0280127314988234E-06 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7504732541298978 = (28.392275050438098 - 7.0846320011847075) / 28.392275050438098 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_17_Int_Int ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.826043757878649 < 20.436123544328655. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1227.3848958283952 (T) = (0 -6.827665364561861) / Math.Sqrt((0.02380269260256859 / (299)) + (0.0007204734719475886 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6840901246137118 = (21.612700002534364 - 6.827665364561861) / 21.612700002534364 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_17_Int_32ByteRefsValue ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.265470794339862 < 27.48628562912711. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1099.1941471960329 (T) = (0 -7.263494539323853) / Math.Sqrt((0.11294472732314743 / (299)) + (7.072768195120147E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7478655247112159 = (28.808018145890415 - 7.263494539323853) / 28.808018145890415 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.DictionarySequentialKeys.ContainsKey_3k_Int_32ByteValue ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.0810430941058495 < 21.176999320185743. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2885.219603257223 (T) = (0 -7.079815156858681) / Math.Sqrt((0.0070613222718192 / (299)) + (4.766263090757311E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6829910177345133 = (22.333168941344134 - 7.079815156858681) / 22.333168941344134 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_3k_Int_32ByteValue ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.084689091080876 < 21.717197499606495. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 5636.931796709414 (T) = (0 -7.078077755582833) / Math.Sqrt((0.0012480841306806727 / (299)) + (4.016286588213407E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.690193197987066 = (22.84674742321291 - 7.078077755582833) / 22.84674742321291 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_3k_Int_Int ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 6.538934000743443 < 20.299495267293747. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 525.0544407336748 (T) = (0 -6.482290658862797) / Math.Sqrt((0.01760581524284959 / (299)) + (0.008163019450090393 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6962677228662674 = (21.342119843287715 - 6.482290658862797) / 21.342119843287715 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_17_Int_32ByteValue ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.265498098802658 < 21.702746270254636. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 3166.909064920182 (T) = (0 -7.261848540517961) / Math.Sqrt((0.0066000079229877 / (299)) + (2.435603506209135E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6824618191268541 = (22.869213776276602 - 7.261848540517961) / 22.869213776276602 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.DictionarySequentialKeys.ContainsKey_17_Int_32ByteValue ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.2443519907299985 < 20.61202079251755. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2433.066279093251 (T) = (0 -7.266691321697368) / Math.Sqrt((0.0045094385883061375 / (299)) + (0.00022238638688952352 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6654715585065141 = (21.722192855278852 - 7.266691321697368) / 21.722192855278852 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Collections.Tests.DictionarySequentialKeys.ContainsKey_17_Int_32ByteRefsValue ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.264969624379403 < 20.70493949147153. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 3797.8340384177213 (T) = (0 -7.26569569004727) / Math.Sqrt((0.0033048224162966766 / (299)) + (3.7785581774939724E-05 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6655054433518568 = (21.721416823204386 - 7.26569569004727) / 21.721416823204386 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[DotBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt64).DotBenchmark.html>) 4.94 ns 2.82 ns 0.57 0.41 False
[DivisionOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt64).DivisionOperatorBenchmark.html>) 16.00 ns 5.02 ns 0.31 0.07 True
[DivideBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt64).DivideBenchmark.html>) 15.99 ns 5.30 ns 0.33 0.06 False
[MultiplyOperatorBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt64).MultiplyOperatorBenchmark.html>) 14.58 ns 4.84 ns 0.33 0.06 True
[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt64).SquareRootBenchmark.html>) 56.34 ns 5.32 ns 0.09 0.55 True
[ZeroBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt64).ZeroBenchmark.html>) 1.02 ns 0.00 ns 0.00 0.63 False
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt64).GetHashCodeBenchmark.html>) 25.38 ns 12.54 ns 0.49 0.04 True
[MultiplyBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt64).MultiplyBenchmark.html>) 14.58 ns 4.68 ns 0.32 0.06 False
[AbsBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Runtime.Intrinsics.Tests.Perf_Vector128Of(UInt64).AbsBenchmark.html>) 9.84 ns 0.00 ns 0.00 0.06 True

graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.DotBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 2.8159900742305877 < 4.7135000918540095. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 50.49036161907075 (T) = (0 -2.7962971770186305) / Math.Sqrt((0.7254518134942411 / (299)) + (0.004642829354750578 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.49074509054329285 = (5.490957720961058 - 2.7962971770186305) / 5.490957720961058 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.DivisionOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.020464968186894 < 15.193290051440504. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 56.57135915406823 (T) = (0 -4.557232732976717) / Math.Sqrt((0.5977455337475333 / (299)) + (0.46577324878669113 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7232975013095773 = (16.4697924830646 - 4.557232732976717) / 16.4697924830646 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.DivideBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.304847905136102 < 15.243956388691176. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 76.16850995897278 (T) = (0 -4.99927899604369) / Math.Sqrt((2.613167922077077 / (299)) + (0.17730029623080526 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7060683113196281 = (17.00830222997841 - 4.99927899604369) / 17.00830222997841 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.MultiplyOperatorBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.842886273496848 < 13.850308089804837. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 62.90172221794916 (T) = (0 -4.501441137198057) / Math.Sqrt((0.9690012603567859 / (299)) + (0.28666902605858524 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7051866000716086 = (15.268780653428347 - 4.501441137198057) / 15.268780653428347 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.SquareRootBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.322175612197554 < 59.98867247014043. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 155.7626001580059 (T) = (0 -5.184120850955344) / Math.Sqrt((33.328001421223384 / (299)) + (0.11883344986508489 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9130900935367832 = (59.64936636020241 - 5.184120850955344) / 59.64936636020241 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.ZeroBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.00045826748302228167 < 1.1144771755892557. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 72.23363424150313 (T) = (0 -0.0009545886963282549) / Math.Sqrt((0.05149291343299426 / (299)) + (7.449915136447554E-06 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9989959620397953 = (0.9507496072495978 - 0.0009545886963282549) / 0.9507496072495978 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.GetHashCodeBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 12.541741886508758 < 24.10949907414274. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 247.80885268590524 (T) = (0 -12.509660922116142) / Math.Sqrt((0.7779674404809744 / (299)) + (0.005865100858117266 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5258787497474613 = (26.384940382766903 - 12.509660922116142) / 26.384940382766903 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.MultiplyBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.678603456353113 < 13.911999009617487. IsChangePoint: Marked as a change because one of 3/6/2023 4:10:52 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 65.22788736303777 (T) = (0 -4.620124506651697) / Math.Sqrt((3.4331124272595908 / (299)) + (0.2007941548985695 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7088420756375635 = (15.868104970072931 - 4.620124506651697) / 15.868104970072931 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.AbsBenchmark ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0 < 9.363957787738487. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 188.81962460941523 (T) = (0 -0.0004696996449941135) / Math.Sqrt((0.6987382248541663 / (299)) + (2.375662465492783E-06 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9999485471978306 = (9.128747613139847 - 0.0004696996449941135) / 9.128747613139847 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Tests.Perf_Enum

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[IsDefined_Generic_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.IsDefined_Generic_Flags.html>) 130.44 ns 5.32 ns 0.04 0.43 True
[Parse_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.Parse_Flags(text%3a%20%22Red%2c%20Orange%2c%20Yellow%2c%20Green%2c%20Blue%22).html>) 1.23 μs 241.21 ns 0.20 0.02 False
[StringFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.StringFormat(value%3a%2032).html>) 1.20 μs 313.82 ns 0.26 0.03 False
[InterpolateIntoString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoString(value%3a%20Red).html>) 1.28 μs 156.90 ns 0.12 0.15 True
[InterpolateIntoStringBuilder_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoStringBuilder_Flags(value%3a%20Red).html>) 1.21 μs 113.31 ns 0.09 0.17 True
[ToString_NonFlags_Large - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_NonFlags_Large(value%3a%20OtherNotAssigned).html>) 49.15 ns 19.00 ns 0.39 0.52 False
[InterpolateIntoStringBuilder_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoStringBuilder_Flags(value%3a%20Red%2c%20Green).html>) 1.43 μs 147.08 ns 0.10 0.09 True
[GetNames_Generic - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.GetNames_Generic.html>) 175.75 ns 25.90 ns 0.15 0.36 True
[ToString_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Flags(value%3a%20Yellow%2c%20Blue).html>) 155.26 ns 48.54 ns 0.31 0.08 True
[InterpolateIntoString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoString(value%3a%20Red%2c%20Green).html>) 1.58 μs 195.50 ns 0.12 0.14 True
[Parse_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.Parse_Flags(text%3a%20%22Red%22).html>) 282.80 ns 129.73 ns 0.46 0.11 True
[ToString_NonFlags_Small - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_NonFlags_Small(value%3a%20-1).html>) 101.60 ns 43.53 ns 0.43 0.16 False
[TryParseGeneric_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.TryParseGeneric_Flags(text%3a%20%22Red%22).html>) 316.77 ns 18.94 ns 0.06 0.18 True
[GetValuesAsUnderlyingType_NonGeneric - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.GetValuesAsUnderlyingType_NonGeneric.html>) 140.38 ns 29.22 ns 0.21 0.28 True
[InterpolateIntoStringBuilder_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoStringBuilder_NonFlags(value%3a%2042).html>) 1.30 μs 122.92 ns 0.09 0.19 False
[ToString_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Flags(value%3a%20Red%2c%20Orange%2c%20Yellow%2c%20Green%2c%20Blue).html>) 253.01 ns 78.96 ns 0.31 0.02 True
[ToString_NonFlags_Large - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_NonFlags_Large(value%3a%20UppercaseLetter).html>) 48.46 ns 20.27 ns 0.42 0.55 False
[ToString_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Flags(value%3a%2032).html>) 131.92 ns 36.98 ns 0.28 0.18 False
[GetName_Generic_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.GetName_Generic_NonFlags.html>) 99.26 ns 3.21 ns 0.03 0.59 True
[ToString_NonFlags_Small - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_NonFlags_Small(value%3a%20TopDirectoryOnly).html>) 47.62 ns 20.92 ns 0.44 0.51 False
[ToString_Format_Flags_Large - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_Flags_Large(value%3a%20All%2c%20format%3a%20%22%22).html>) 66.79 ns 24.12 ns 0.36 0.41 True
[StringFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.StringFormat(value%3a%20Red%2c%20Green).html>) 1.35 μs 339.20 ns 0.25 0.02 False
[ToString_NonFlags_Large - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_NonFlags_Large(value%3a%20Format).html>) 46.88 ns 19.22 ns 0.41 0.47 False
[ToString_Format_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_NonFlags(value%3a%20Wednesday%2c%20format%3a%20%22x%22).html>) 89.19 ns 31.10 ns 0.35 0.29 True
[InterpolateIntoSpan_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoSpan_Flags(value%3a%20Red%2c%20Green).html>) 1.40 μs 146.11 ns 0.10 0.10 True
[TryParseGeneric_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.TryParseGeneric_Flags(text%3a%20%22Red%2c%20Orange%2c%20Yellow%2c%20Green%2c%20Blue%22).html>) 1.26 μs 113.00 ns 0.09 0.02 False
[InterpolateIntoSpan_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoSpan_Flags(value%3a%20Red).html>) 1.30 μs 110.97 ns 0.09 0.16 True
[ToString_Format_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_NonFlags(value%3a%20Friday%2c%20format%3a%20%22X%22).html>) 82.52 ns 34.73 ns 0.42 0.33 True
[ToString_Format_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_NonFlags(value%3a%20Monday%2c%20format%3a%20%22g%22).html>) 59.03 ns 18.98 ns 0.32 0.47 True
[ToString_Format_Flags_Large - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_Flags_Large(value%3a%20All%2c%20format%3a%20%22f%22).html>) 60.89 ns 23.97 ns 0.39 0.43 True
[ToString_Format_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_NonFlags(value%3a%207%2c%20format%3a%20%22G%22).html>) 64.97 ns 24.01 ns 0.37 0.38 True
[Compare - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.Compare.html>) 7.22 ns 0.04 ns 0.01 0.21 False
[InterpolateIntoSpan_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoSpan_Flags(value%3a%2032).html>) 1.30 μs 113.04 ns 0.09 0.21 False
[InterpolateIntoSpan_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoSpan_NonFlags(value%3a%2042).html>) 1.36 μs 124.47 ns 0.09 0.18 False
[ToString_Format_Flags_Large - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_Flags_Large(value%3a%20All%2c%20format%3a%20%22x%22).html>) 86.79 ns 34.09 ns 0.39 0.29 True
[GetName_NonGeneric_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.GetName_NonGeneric_Flags.html>) 198.83 ns 58.80 ns 0.30 0.16 True
[ToString_Format_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_NonFlags(value%3a%20Saturday%2c%20format%3a%20%22D%22).html>) 59.47 ns 19.86 ns 0.33 0.46 True
[ToString_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Flags(value%3a%2036).html>) 140.72 ns 37.78 ns 0.27 0.14 False
[IsDefined_Generic_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.IsDefined_Generic_NonFlags.html>) 92.51 ns 1.69 ns 0.02 0.58 True
[ToString_NonFlags_Large - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_NonFlags_Large(value%3a%2042).html>) 88.50 ns 24.85 ns 0.28 0.28 False
[InterpolateIntoStringBuilder_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoStringBuilder_NonFlags(value%3a%20Saturday).html>) 1.39 μs 144.27 ns 0.10 0.14 True
[ToString_Format_Flags_Large - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_Flags_Large(value%3a%20All%2c%20format%3a%20%22g%22).html>) 63.47 ns 23.43 ns 0.37 0.40 True
[InterpolateIntoString - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoString(value%3a%2032).html>) 1.51 μs 159.20 ns 0.11 0.16 False
[ToString_Format_Flags_Large - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_Flags_Large(value%3a%20All%2c%20format%3a%20%22d%22).html>) 97.97 ns 30.68 ns 0.31 0.11 False
[ToString_NonFlags_Small - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_NonFlags_Small(value%3a%20AllDirectories).html>) 54.54 ns 19.78 ns 0.36 0.51 False
[ToString_Format_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_NonFlags(value%3a%20Thursday%2c%20format%3a%20%22f%22).html>) 64.87 ns 26.80 ns 0.41 0.32 True
[ToString_Format_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_NonFlags(value%3a%208%2c%20format%3a%20%22F%22).html>) 114.87 ns 41.50 ns 0.36 0.12 True
[GetName_Generic_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.GetName_Generic_Flags.html>) 138.84 ns 10.00 ns 0.07 0.44 False
[GetValuesAsUnderlyingType_Generic - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.GetValuesAsUnderlyingType_Generic.html>) 137.05 ns 25.02 ns 0.18 0.22 True
[ToString_Format_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_NonFlags(value%3a%20Tuesday%2c%20format%3a%20%22d%22).html>) 53.21 ns 21.44 ns 0.40 0.44 True
[ToString_NonFlags_Large - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_NonFlags_Large(value%3a%20Control).html>) 53.27 ns 19.90 ns 0.37 0.51 False
[ToString_Format_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Format_NonFlags(value%3a%20Sunday%2c%20format%3a%20%22%22).html>) 55.30 ns 22.65 ns 0.41 0.39 True
[InterpolateIntoStringBuilder_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoStringBuilder_Flags(value%3a%2032).html>) 1.30 μs 114.88 ns 0.09 0.16 False
[InterpolateIntoSpan_NonFlags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.InterpolateIntoSpan_NonFlags(value%3a%20Saturday).html>) 1.42 μs 141.15 ns 0.10 0.12 True
[StringFormat - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.StringFormat(value%3a%20Red).html>) 1.01 μs 298.39 ns 0.29 0.01 False
[GetValues_Generic - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.GetValues_Generic.html>) 2.12 μs 57.06 ns 0.03 0.49 True
[ToString_Flags - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Tests.Perf_Enum.ToString_Flags(value%3a%20Yellow).html>) 65.52 ns 23.91 ns 0.36 0.45 True

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Enum*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Enum* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Tests.Perf_Enum*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Tests.Perf_Enum* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Tests.Perf_Enum.IsDefined_Generic_Flags ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 5.321758101703623 < 125.74191476685158. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 155.73655100805274 (T) = (0 -6.093721688425945) / Math.Sqrt((126.33878819162881 / (299)) + (1.9939124173907505 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9520588552864162 = (127.10838935598748 - 6.093721688425945) / 127.10838935598748 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.Parse_Flags(text: "Red, Orange, Yellow, Green, Blue") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 241.20885353548218 < 1.1585059477465875. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 77.53802365353111 (T) = (0 -234.92919624446264) / Math.Sqrt((33300.915731087785 / (299)) + (8.78466895617645 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7775602771445833 = (1056.1476755532733 - 234.92919624446264) / 1056.1476755532733 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.StringFormat(value: 32) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 313.823708734636 < 1.1265554660871826. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 98.65840148728552 (T) = (0 -313.0516961793885) / Math.Sqrt((25162.49196020478 / (299)) + (0.39920368585840976 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7430427239981798 = (1218.3025172525995 - 313.0516961793885) / 1218.3025172525995 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoString(value: Red) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 156.89614128642023 < 1.213208751214463. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 457.0906718169338 (T) = (0 -157.21893595902122) / Math.Sqrt((1942.6517944788152 / (299)) + (0.864853361985962 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8817324799473483 = (1329.3500691401052 - 157.21893595902122) / 1329.3500691401052 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoStringBuilder_Flags(value: Red) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 113.30524024186093 < 1.1212794393484675. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 471.621471499341 (T) = (0 -112.92284919487378) / Math.Sqrt((1612.043682146281 / (299)) + (0.523592642144495 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9068929109183353 = (1212.82761934302 - 112.92284919487378) / 1212.82761934302 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_NonFlags_Large(value: OtherNotAssigned) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 18.997908136360817 < 47.54381236899162. IsChangePoint: Marked as a change because one of 3/18/2023 3:39:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 110.27158011994949 (T) = (0 -19.710803587667673) / Math.Sqrt((16.768154455340543 / (299)) + (0.3815938552201515 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6276322278954104 = (52.9336990584979 - 19.710803587667673) / 52.9336990584979 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoStringBuilder_Flags(value: Red, Green) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 147.0803012429251 < 1.3499717041698245. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 507.5949768214712 (T) = (0 -147.62983438585727) / Math.Sqrt((1896.3874281696103 / (299)) + (0.7061919371138395 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8969367695441792 = (1432.420017623458 - 147.62983438585727) / 1432.420017623458 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.GetNames_Generic ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 25.89762439893163 < 173.9799787865169. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 310.0986942905348 (T) = (0 -25.292916948609342) / Math.Sqrt((66.16728107077951 / (299)) + (0.2950849865490966 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8592950469938853 = (179.75854018095686 - 25.292916948609342) / 179.75854018095686 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Flags(value: Yellow, Blue) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 48.540341636254716 < 150.96229711490707. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 263.8924777771886 (T) = (0 -47.390454351666634) / Math.Sqrt((9.996714245330196 / (299)) + (1.5565108652610475 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6996118027156789 = (157.76403593784008 - 47.390454351666634) / 157.76403593784008 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoString(value: Red, Green) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 195.4972048170304 < 1.5014735733479712. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 390.5807157980009 (T) = (0 -197.63432201977201) / Math.Sqrt((2898.4558776524236 / (299)) + (41.440963862406655 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8788006796557666 = (1630.6553655453354 - 197.63432201977201) / 1630.6553655453354 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.Parse_Flags(text: "Red") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 129.73324772810741 < 267.66782620543563. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 154.4220213262201 (T) = (0 -132.67521704449635) / Math.Sqrt((55.62132816358076 / (299)) + (9.2649405613341 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5413390666454084 = (289.2664436757794 - 132.67521704449635) / 289.2664436757794 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_NonFlags_Small(value: -1) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 43.53090783387141 < 96.8461805880736. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 66.0467353546277 (T) = (0 -41.641337338681375) / Math.Sqrt((413.8365600963078 / (299)) + (2.965234161548005 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.671010145328102 = (126.57331752740623 - 41.641337338681375) / 126.57331752740623 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.TryParseGeneric_Flags(text: "Red") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 18.940746197832603 < 309.0667385360823. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 502.0712282284702 (T) = (0 -18.640153029658315) / Math.Sqrt((114.33267510293472 / (299)) + (0.04162910389283393 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9436239116371251 = (330.63934676839614 - 18.640153029658315) / 330.63934676839614 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.GetValuesAsUnderlyingType_NonGeneric ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 29.22481932086858 < 131.03274766421399. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 324.7703849351762 (T) = (0 -29.21886061853847) / Math.Sqrt((21.49678256488 / (299)) + (0.47294016093039853 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7902469520082356 = (139.30124447910623 - 29.21886061853847) / 139.30124447910623 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoStringBuilder_NonFlags(value: 42) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 122.92456208583693 < 1.232488803295124. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 250.5980539938873 (T) = (0 -123.8843691598985) / Math.Sqrt((7531.616802074079 / (299)) + (0.9835606464090769 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9104778979582082 = (1383.841155808266 - 123.8843691598985) / 1383.841155808266 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Flags(value: Red, Orange, Yellow, Green, Blue) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 78.95598988056523 < 240.33546555304963. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 491.4480265967262 (T) = (0 -79.46154029744922) / Math.Sqrt((9.473965521758378 / (299)) + (1.0292124181727622 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6864043262314907 = (253.388509294635 - 79.46154029744922) / 253.388509294635 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_NonFlags_Large(value: UppercaseLetter) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.27194981562057 < 46.94909531252854. IsChangePoint: Marked as a change because one of 3/19/2023 2:30:51 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 81.53572227276734 (T) = (0 -19.91320716767604) / Math.Sqrt((19.47749466553631 / (299)) + (1.12560906200012 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6262548329950836 = (53.28017303141231 - 19.91320716767604) / 53.28017303141231 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Flags(value: 32) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 36.98072767318602 < 125.9892942083403. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 97.44037866270928 (T) = (0 -37.442415578512374) / Math.Sqrt((394.0894723693261 / (299)) + (0.4124588995498554 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7518548737899521 = (150.88918388354082 - 37.442415578512374) / 150.88918388354082 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.GetName_Generic_NonFlags ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.205931006726849 < 94.28132786860728. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 192.50431821332407 (T) = (0 -3.78943855184571) / Math.Sqrt((49.20884269549183 / (299)) + (0.7617053599683528 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9608834491837711 = (96.87558010031705 - 3.78943855184571) / 96.87558010031705 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_NonFlags_Small(value: TopDirectoryOnly) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 20.91679623772649 < 46.59876376876117. IsChangePoint: Marked as a change because one of 3/19/2023 2:30:51 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 79.2861499261112 (T) = (0 -20.05373345762764) / Math.Sqrt((18.863995657926644 / (299)) + (1.2225732970107415 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6226868154271668 = (53.14877475148671 - 20.05373345762764) / 53.14877475148671 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_Flags_Large(value: All, format: "") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.123577659683598 < 59.60439719550092. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 116.92346383821493 (T) = (0 -24.78615339545347) / Math.Sqrt((8.25231133928661 / (299)) + (0.936060620299806 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6129440187828751 = (64.03764467742278 - 24.78615339545347) / 64.03764467742278 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.StringFormat(value: Red, Green) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 339.1960338313672 < 1.2857780730571338. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 118.79324728374993 (T) = (0 -339.02778552317517) / Math.Sqrt((20429.356028277016 / (299)) + (0.8464373081497731 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7434556540187013 = (1321.5172769696871 - 339.02778552317517) / 1321.5172769696871 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_NonFlags_Large(value: Format) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.22078190530949 < 47.14129621755683. IsChangePoint: Marked as a change because one of 3/20/2023 8:31:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 91.85272693527095 (T) = (0 -19.993318742406075) / Math.Sqrt((17.14554765769713 / (299)) + (0.8015555137497122 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6237489400684892 = (53.138238988736596 - 19.993318742406075) / 53.138238988736596 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_NonFlags(value: Wednesday, format: "x") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 31.100224756350293 < 84.55446676229803. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 149.11733700891097 (T) = (0 -31.79898087661371) / Math.Sqrt((8.119305503072054 / (299)) + (1.1686483745165608 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6313659655395126 = (86.26165221871867 - 31.79898087661371) / 86.26165221871867 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoSpan_Flags(value: Red, Green) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 146.10519683724442 < 1.350993983926311. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 515.6194090636706 (T) = (0 -146.15099277743073) / Math.Sqrt((1804.5218678440704 / (299)) + (4.84188071674595 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8997753380367147 = (1458.2338310202474 - 146.15099277743073) / 1458.2338310202474 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.TryParseGeneric_Flags(text: "Red, Orange, Yellow, Green, Blue") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 112.99629406008555 < 1.1996944281287398. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 97.24152291819225 (T) = (0 -112.9588856938893) / Math.Sqrt((30457.978287068163 / (299)) + (0.024488701845481593 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.896786176802244 = (1094.4162535037774 - 112.9588856938893) / 1094.4162535037774 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoSpan_Flags(value: Red) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 110.96689733733551 < 1.103926545286193. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 456.37841273062185 (T) = (0 -110.68179678331126) / Math.Sqrt((1700.5177168477387 / (299)) + (0.9738745853540989 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9083379962296768 = (1207.4992061121181 - 110.68179678331126) / 1207.4992061121181 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_NonFlags(value: Friday, format: "X") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 34.732851323538064 < 81.6917842764064. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 126.26691021878433 (T) = (0 -33.02206178055356) / Math.Sqrt((8.42150937335726 / (299)) + (1.6611178799743853 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6181090030208076 = (86.46986192856698 - 33.02206178055356) / 86.46986192856698 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_NonFlags(value: Monday, format: "g") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 18.980756264981146 < 53.7724128567145. IsChangePoint: Marked as a change because one of 3/22/2023 10:32:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 122.47375980724024 (T) = (0 -20.22354585261056) / Math.Sqrt((12.150087818653011 / (299)) + (0.7002600230472932 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.661679335492004 = (59.7762654611143 - 20.22354585261056) / 59.7762654611143 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_Flags_Large(value: All, format: "f") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.9672581154139 < 60.23818633213641. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 122.78378915408234 (T) = (0 -24.278482069499862) / Math.Sqrt((7.198749413081343 / (299)) + (0.8015253701125845 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6115930510625845 = (62.507846823852496 - 24.278482069499862) / 62.507846823852496 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_NonFlags(value: 7, format: "G") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.007632963317466 < 62.638061487524446. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 142.1797806525381 (T) = (0 -23.693770346674093) / Math.Sqrt((9.165166571719814 / (299)) + (0.7296856080889769 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6514218644601139 = (67.97262344058561 - 23.693770346674093) / 67.97262344058561 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.Compare ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 0.042669731402546845 < 6.583895224497518. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 23.615344796985053 (T) = (0 -0.39462950387637846) / Math.Sqrt((1.3022188696826305 / (299)) + (1.1238657267858205 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.951293779093827 = (8.102240258725608 - 0.39462950387637846) / 8.102240258725608 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoSpan_Flags(value: 32) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 113.0410626714348 < 1.2288454239025894. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 265.01398688321325 (T) = (0 -115.03156959908607) / Math.Sqrt((6751.21295927029 / (299)) + (2.6205422843174615 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9167006888272241 = (1380.9426270103522 - 115.03156959908607) / 1380.9426270103522 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoSpan_NonFlags(value: 42) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 124.47028730574488 < 1.293244231971141. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 234.90557121420704 (T) = (0 -123.03387401424375) / Math.Sqrt((8939.209456986937 / (299)) + (1.3483783603172925 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9127471894178129 = (1410.0849381619976 - 123.03387401424375) / 1410.0849381619976 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_Flags_Large(value: All, format: "x") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 34.09211592198318 < 82.30167011834581. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 74.39179904895055 (T) = (0 -33.27250340444324) / Math.Sqrt((7.670307770839981 / (299)) + (5.281447266300921 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6139134406084977 = (86.17886998418926 - 33.27250340444324) / 86.17886998418926 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.GetName_NonGeneric_Flags ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 58.80043603743928 < 184.18967733712998. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 184.49541799392463 (T) = (0 -58.38041613873067) / Math.Sqrt((124.06086906359933 / (299)) + (0.9876468414838243 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6918439071927815 = (189.45079296307568 - 58.38041613873067) / 189.45079296307568 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_NonFlags(value: Saturday, format: "D") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.860005854688968 < 53.80793034342564. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 136.410055177932 (T) = (0 -20.618632465586494) / Math.Sqrt((8.707083512668945 / (299)) + (0.4322043911432085 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6337565720431759 = (56.2976176271952 - 20.618632465586494) / 56.2976176271952 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Flags(value: 36) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 37.78366089548061 < 132.73746569243824. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 103.5554212200599 (T) = (0 -38.08193703725781) / Math.Sqrt((370.7708315989626 / (299)) + (0.21455874617382845 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.753197819235698 = (154.30146086766692 - 38.08193703725781) / 154.30146086766692 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.IsDefined_Generic_NonFlags ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 1.694338750805995 < 86.49354234943195. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 197.11386264180658 (T) = (0 -1.619811289363873) / Math.Sqrt((75.8346071845245 / (299)) + (0.02587554908411293 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9840174080714417 = (101.34847317658914 - 1.619811289363873) / 101.34847317658914 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_NonFlags_Large(value: 42) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.853940119413743 < 85.38773060539769. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 69.03637648149734 (T) = (0 -24.136261261062142) / Math.Sqrt((397.6888623362506 / (299)) + (0.35250351394310464 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7694902815859106 = (104.70821545885362 - 24.136261261062142) / 104.70821545885362 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoStringBuilder_NonFlags(value: Saturday) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 144.27279204984023 < 1.3369046706243912. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 512.9187576066735 (T) = (0 -143.5321500967418) / Math.Sqrt((1861.661398432182 / (299)) + (0.5945820993341797 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8995532837155611 = (1428.93820132752 - 143.5321500967418) / 1428.93820132752 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_Flags_Large(value: All, format: "g") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.434180212020294 < 60.57835105962403. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 143.82545961045847 (T) = (0 -23.344922779218827) / Math.Sqrt((7.683502126005882 / (299)) + (0.5849394227376038 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6337333992255298 = (63.73751450406896 - 23.344922779218827) / 63.73751450406896 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoString(value: 32) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 159.19685691593486 < 1.330441922423824. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 251.89475452826625 (T) = (0 -160.34885425087478) / Math.Sqrt((8446.634953456985 / (299)) + (7.667051320222617 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8942006957892916 = (1515.594600995923 - 160.34885425087478) / 1515.594600995923 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_Flags_Large(value: All, format: "d") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 30.675222348038037 < 95.71242257755915. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 73.94277568950335 (T) = (0 -31.243876776623665) / Math.Sqrt((385.60656656474737 / (299)) + (1.1339823874622805 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7363544113341501 = (118.50710999842609 - 31.243876776623665) / 118.50710999842609 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_NonFlags_Small(value: AllDirectories) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.777512026847884 < 46.21824927659748. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 72.35644966480149 (T) = (0 -20.033084404349083) / Math.Sqrt((16.462357998405146 / (299)) + (1.6840404801887252 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.622336572107972 = (53.0448090146458 - 20.033084404349083) / 53.0448090146458 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_NonFlags(value: Thursday, format: "f") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 26.80444712214725 < 61.78886580592022. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 149.138128453864 (T) = (0 -26.423671406950337) / Math.Sqrt((6.855530050904297 / (299)) + (0.5574133399062369 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6049353168988232 = (66.88441801360204 - 26.423671406950337) / 66.88441801360204 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_NonFlags(value: 8, format: "F") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 41.49958908756231 < 108.89656182897073. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 315.17222854456696 (T) = (0 -41.627431015433594) / Math.Sqrt((7.209052555762251 / (299)) + (0.335623293879902 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6389243014162529 = (115.2872685110339 - 41.627431015433594) / 115.2872685110339 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.GetName_Generic_Flags ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.004015112424197 < 132.21660605371721. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 145.76085112961684 (T) = (0 -9.89935159559726) / Math.Sqrt((189.0160132063693 / (299)) + (0.5174214058305047 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9238663713377192 = (130.02600519028908 - 9.89935159559726) / 130.02600519028908 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.GetValuesAsUnderlyingType_Generic ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 25.01826621529682 < 129.86725237387014. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 370.37188183135424 (T) = (0 -25.353390211233474) / Math.Sqrt((20.191781283249593 / (299)) + (0.29833193842994915 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8179949399895289 = (139.3004689527579 - 25.353390211233474) / 139.3004689527579 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_NonFlags(value: Tuesday, format: "d") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 21.438323581270367 < 52.0747243012928. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 127.29685442712311 (T) = (0 -20.42438463499697) / Math.Sqrt((7.359219832321151 / (299)) + (0.5976720666981389 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6365220623225196 = (56.191538791880795 - 20.42438463499697) / 56.191538791880795 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_NonFlags_Large(value: Control) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 19.901327126649342 < 48.27405974213216. IsChangePoint: Marked as a change because one of 3/21/2023 12:49:42 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 109.98910163854111 (T) = (0 -19.526871521074955) / Math.Sqrt((17.888637474565204 / (299)) + (0.36031501546456846 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6315264680251769 = (52.99395974636565 - 19.526871521074955) / 52.99395974636565 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Format_NonFlags(value: Sunday, format: "") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 22.645243915085043 < 52.87765791353601. IsChangePoint: Marked as a change because one of 3/20/2023 8:31:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 118.67363778910823 (T) = (0 -22.927335834888048) / Math.Sqrt((13.858560162793813 / (299)) + (0.4888625633004408 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6093197828530619 = (58.68568416983572 - 22.927335834888048) / 58.68568416983572 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoStringBuilder_Flags(value: 32) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 114.87991602023226 < 1.235245079917463. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 266.6893285628325 (T) = (0 -116.20277097994835) / Math.Sqrt((6450.84210831213 / (299)) + (1.4915050605610165 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9144828249671183 = (1358.8237793784456 - 116.20277097994835) / 1358.8237793784456 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.InterpolateIntoSpan_NonFlags(value: Saturday) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 141.14564091134517 < 1.3368621965528182. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 518.1864584833328 (T) = (0 -141.0196024786832) / Math.Sqrt((1876.7312595058002 / (299)) + (0.8586965387209112 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9025634876966027 = (1447.2973133477635 - 141.0196024786832) / 1447.2973133477635 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.StringFormat(value: Red) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 298.3878125140057 < 0.9734153937522652. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 82.41453159319083 (T) = (0 -298.5115377857331) / Math.Sqrt((22213.98547849216 / (299)) + (0.8023249672979226 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7042170506560537 = (1009.2249686732752 - 298.5115377857331) / 1009.2249686732752 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.GetValues_Generic ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 57.06092389440683 < 1.8178907425329076. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 265.8281542378387 (T) = (0 -57.03404165980043) / Math.Sqrt((14282.798038593059 / (299)) + (0.3436022160297155 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9699013018124986 = (1894.9006134585538 - 57.03404165980043) / 1894.9006134585538 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Tests.Perf_Enum.ToString_Flags(value: Yellow) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.906150744422536 < 60.692932883534034. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 90.84684082601638 (T) = (0 -25.862475414859713) / Math.Sqrt((11.125472632205737 / (299)) + (1.4154866877925585 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5885962521225183 = (62.86397619926814 - 25.862475414859713) / 62.86397619926814 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Text.Json.Tests.Perf_Doubles

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[WriteDoubles - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted%3a%20True%2c%20SkipValidation%3a%20True).html>) 82.06 ms 23.82 ms 0.29 0.02 False
[WriteDoubles - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted%3a%20False%2c%20SkipValidation%3a%20False).html>) 83.37 ms 23.59 ms 0.28 0.03 False
[WriteDoubles - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted%3a%20False%2c%20SkipValidation%3a%20True).html>) 79.68 ms 23.25 ms 0.29 0.01 False
[WriteDoubles - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted%3a%20True%2c%20SkipValidation%3a%20False).html>) 83.59 ms 24.28 ms 0.29 0.03 False

graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Tests.Perf_Doubles*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Tests.Perf_Doubles* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Json.Tests.Perf_Doubles*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Json.Tests.Perf_Doubles* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted: True, SkipValidation: True) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.82397441666667 < 77.58954264982144. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 103.74062440645214 (T) = (0 -23809706.803882785) / Math.Sqrt((127947708527260.94 / (299)) + (782393161.6126361 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7402892703159147 = (91677794.10902722 - 23809706.803882785) / 91677794.10902722 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted: False, SkipValidation: False) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.588514983333333 < 76.1449544675. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 100.14526489598404 (T) = (0 -23583827.622619044) / Math.Sqrt((132410347600876.19 / (299)) + (2090959470.4849486 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7386582176762747 = (90241320.82104516 - 23583827.622619044) / 90241320.82104516 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted: False, SkipValidation: True) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.24975883333333 < 76.06873578598216. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 101.34014095626581 (T) = (0 -23225678.90692641) / Math.Sqrt((130774526090295.1 / (299)) + (679030156.4226851 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7426542697508949 = (90250881.1179593 - 23225678.90692641) / 90250881.1179593 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Json.Tests.Perf_Doubles.WriteDoubles(Formatted: True, SkipValidation: False) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.276770910714287 < 78.62185755541667. IsChangePoint: Marked as a change because one of 2/12/2023 11:53:55 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 99.00336868721888 (T) = (0 -24278421.064543787) / Math.Sqrt((139057679184423.89 / (299)) + (246207043.24874574 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7355201018363147 = (91796848.20325355 - 24278421.064543787) / 91796848.20325355 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 40438e009786fc10885f7ea4dbed185d5700a6aa
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in Layout.SearchLoops

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[LoopReturn - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Layout.SearchLoops.LoopReturn.html>) 176.08 ns 65.42 ns 0.37 0.01 True
[LoopGoto - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Layout.SearchLoops.LoopGoto.html>) 174.49 ns 64.51 ns 0.37 0.01 True

graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Layout.SearchLoops*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Layout.SearchLoops* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Layout.SearchLoops*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Layout.SearchLoops* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### Layout.SearchLoops.LoopReturn ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 65.41968620703011 < 167.26008698512427. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 571.8927727296216 (T) = (0 -65.00542277227534) / Math.Sqrt((6.495059966488187 / (299)) + (0.1727620980468501 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6299065923474398 = (175.64598943978422 - 65.00542277227534) / 175.64598943978422 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### Layout.SearchLoops.LoopGoto ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 64.51096961853197 < 168.3882895320023. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 509.73283327506533 (T) = (0 -64.77525577987211) / Math.Sqrt((10.400077715054996 / (299)) + (0.12464999104087797 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.628234716222294 = (174.2369678030613 - 64.77525577987211) / 174.2369678030613 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Buffers.Text.Tests.Base64Tests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Base64DecodeDestinationTooSmall - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Text.Tests.Base64Tests.Base64DecodeDestinationTooSmall(NumberOfBytes%3a%201000).html>) 1.06 μs 354.49 ns 0.33 0.02 True
[Base64Decode - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Text.Tests.Base64Tests.Base64Decode(NumberOfBytes%3a%201000).html>) 1.06 μs 334.15 ns 0.31 0.00 True
[Base64Encode - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Text.Tests.Base64Tests.Base64Encode(NumberOfBytes%3a%201000).html>) 2.40 μs 337.81 ns 0.14 0.00 True
[ConvertTryFromBase64Chars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Text.Tests.Base64Tests.ConvertTryFromBase64Chars(NumberOfBytes%3a%201000).html>) 2.02 μs 930.03 ns 0.46 0.00 True
[Base64EncodeDestinationTooSmall - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Text.Tests.Base64Tests.Base64EncodeDestinationTooSmall(NumberOfBytes%3a%201000).html>) 2.38 μs 342.58 ns 0.14 0.01 True
[ConvertToBase64CharArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Buffers.Text.Tests.Base64Tests.ConvertToBase64CharArray(NumberOfBytes%3a%201000).html>) 4.87 μs 428.51 ns 0.09 0.01 False

graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Buffers.Text.Tests.Base64Tests*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Buffers.Text.Tests.Base64Tests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Buffers.Text.Tests.Base64Tests*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Buffers.Text.Tests.Base64Tests* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Buffers.Text.Tests.Base64Tests.Base64DecodeDestinationTooSmall(NumberOfBytes: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 354.48501029393964 < 1.014110853010593. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 255.4327971502072 (T) = (0 -351.40666412874407) / Math.Sqrt((191.6512205157338 / (299)) + (78.8049779674931 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6700478570673295 = (1065.0231303406067 - 351.40666412874407) / 1065.0231303406067 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Text.Tests.Base64Tests.Base64Decode(NumberOfBytes: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 334.1507533894898 < 1.0144491366192645. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2988.7376014156816 (T) = (0 -333.86722289848274) / Math.Sqrt((10.142667858225986 / (299)) + (0.2824335219821389 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6860666734012403 = (1063.4972289042782 - 333.86722289848274) / 1063.4972289042782 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Text.Tests.Base64Tests.Base64Encode(NumberOfBytes: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 337.80667859662907 < 2.2911755559494. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2242.710383688649 (T) = (0 -338.1294860171916) / Math.Sqrt((249.1176378989059 / (299)) + (0.2309045675948728 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8597473965308282 = (2410.860673196088 - 338.1294860171916) / 2410.860673196088 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Text.Tests.Base64Tests.ConvertTryFromBase64Chars(NumberOfBytes: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 930.0255974218642 < 1.9151405093941716. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2205.4759699222964 (T) = (0 -931.5206049220507) / Math.Sqrt((36.68623169307734 / (299)) + (1.3142143347790762 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5381317144924611 = (2016.8533630717236 - 931.5206049220507) / 2016.8533630717236 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Text.Tests.Base64Tests.Base64EncodeDestinationTooSmall(NumberOfBytes: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 342.5754656349818 < 2.267835618963345. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1224.885706034394 (T) = (0 -341.706965061644) / Math.Sqrt((832.3293998384245 / (299)) + (0.6764808396844142 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8580840985375431 = (2407.813088880958 - 341.706965061644) / 2407.813088880958 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Buffers.Text.Tests.Base64Tests.ConvertToBase64CharArray(NumberOfBytes: 1000) ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 428.5088986663701 < 4.618448947679024. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 48.6982795433626 (T) = (0 -428.5203227698481) / Math.Sqrt((1184925.3005146561 / (299)) + (0.04263204832642996 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8773616378809277 = (3494.1784557901055 - 428.5203227698481) / 3494.1784557901055 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.Text.Tests.Perf_Encoding

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[GetChars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetChars(size%3a%20512%2c%20encName%3a%20%22ascii%22).html>) 1.21 μs 114.06 ns 0.09 0.02 False
[GetByteCount - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetByteCount(size%3a%2016%2c%20encName%3a%20%22ascii%22).html>) 15.49 ns 7.80 ns 0.50 0.17 True
[GetEncoder - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetEncoder(size%3a%2016%2c%20encName%3a%20%22utf-8%22).html>) 35.27 ns 18.31 ns 0.52 0.59 False
[GetString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetString(size%3a%2016%2c%20encName%3a%20%22ascii%22).html>) 82.70 ns 23.70 ns 0.29 0.04 False
[GetEncoder - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetEncoder(size%3a%20512%2c%20encName%3a%20%22utf-8%22).html>) 33.11 ns 11.38 ns 0.34 0.57 False
[GetEncoder - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetEncoder(size%3a%2016%2c%20encName%3a%20%22ascii%22).html>) 31.04 ns 11.74 ns 0.38 0.41 False
[GetBytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetBytes(size%3a%20512%2c%20encName%3a%20%22utf-8%22).html>) 1.26 μs 125.76 ns 0.10 0.01 False
[GetEncoder - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetEncoder(size%3a%20512%2c%20encName%3a%20%22ascii%22).html>) 30.21 ns 16.06 ns 0.53 0.43 False
[GetString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetString(size%3a%20512%2c%20encName%3a%20%22utf-8%22).html>) 1.29 μs 158.25 ns 0.12 0.03 False
[GetChars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetChars(size%3a%20512%2c%20encName%3a%20%22utf-8%22).html>) 1.30 μs 162.38 ns 0.12 0.02 False
[GetChars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetChars(size%3a%2016%2c%20encName%3a%20%22utf-8%22).html>) 134.46 ns 34.23 ns 0.25 0.05 True
[GetBytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetBytes(size%3a%20512%2c%20encName%3a%20%22ascii%22).html>) 1.08 μs 91.36 ns 0.08 0.02 False
[GetString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetString(size%3a%20512%2c%20encName%3a%20%22ascii%22).html>) 1.19 μs 112.63 ns 0.09 0.03 False
[GetBytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetBytes(size%3a%2016%2c%20encName%3a%20%22utf-8%22).html>) 103.00 ns 26.50 ns 0.26 0.07 True
[GetByteCount - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetByteCount(size%3a%2016%2c%20encName%3a%20%22utf-8%22).html>) 47.66 ns 10.85 ns 0.23 0.03 False
[GetBytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetBytes(size%3a%2016%2c%20encName%3a%20%22ascii%22).html>) 94.49 ns 25.54 ns 0.27 0.09 True
[GetByteCount - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetByteCount(size%3a%20512%2c%20encName%3a%20%22ascii%22).html>) 16.16 ns 7.77 ns 0.48 0.14 True
[GetChars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetChars(size%3a%2016%2c%20encName%3a%20%22ascii%22).html>) 91.34 ns 24.34 ns 0.27 0.10 False
[GetString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.Text.Tests.Perf_Encoding.GetString(size%3a%2016%2c%20encName%3a%20%22utf-8%22).html>) 104.20 ns 26.92 ns 0.26 0.05 False

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Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Tests.Perf_Encoding*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Tests.Perf_Encoding* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.Text.Tests.Perf_Encoding*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.Text.Tests.Perf_Encoding* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.Text.Tests.Perf_Encoding.GetChars(size: 512, encName: "ascii") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 114.05766502069142 < 1.145572613139097. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 65.15802976004282 (T) = (0 -116.623570224915) / Math.Sqrt((108520.60260786238 / (299)) + (4.438227844979411 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9141619644168466 = (1358.6467750877055 - 116.623570224915) / 1358.6467750877055 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetByteCount(size: 16, encName: "ascii") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.797101973651736 < 14.715203332591457. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 44.52535604689486 (T) = (0 -7.994859790787311) / Math.Sqrt((0.7686184982337705 / (299)) + (0.37216628098301197 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5151755194155594 = (16.49021472915262 - 7.994859790787311) / 16.49021472915262 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetEncoder(size: 16, encName: "utf-8") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 18.305394723539987 < 30.41338327033823. IsChangePoint: Marked as a change because one of 3/19/2023 10:05:03 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 20.921865814631097 (T) = (0 -15.736393462893817) / Math.Sqrt((5.496423749692646 / (299)) + (7.055326995185983 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.519213367121811 = (32.7305136764914 - 15.736393462893817) / 32.7305136764914 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetString(size: 16, encName: "ascii") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 23.695878268620863 < 79.23314914500871. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 92.47442680278762 (T) = (0 -24.272966814645226) / Math.Sqrt((131.71665172375654 / (299)) + (0.45642503168038207 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.725653564154246 = (88.47560472151434 - 24.272966814645226) / 88.47560472151434 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetEncoder(size: 512, encName: "utf-8") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.380290983985459 < 28.67534978432873. IsChangePoint: Marked as a change because one of 3/20/2023 8:31:51 AM, 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 17.351429466611275 (T) = (0 -15.781033430249165) / Math.Sqrt((5.22957127582465 / (299)) + (10.130987692962195 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5157757778902469 = (32.59034288184013 - 15.781033430249165) / 32.59034288184013 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetEncoder(size: 16, encName: "ascii") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.73962309213219 < 28.889642129221997. IsChangePoint: Marked as a change because one of 3/21/2023 8:47:40 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 27.23068092331068 (T) = (0 -12.775371054750126) / Math.Sqrt((4.401059871607935 / (299)) + (5.331006162146854 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6009937164170978 = (32.017969591939426 - 12.775371054750126) / 32.017969591939426 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetBytes(size: 512, encName: "utf-8") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 125.75978296742568 < 1.198089399402518. IsChangePoint: Marked as a change because one of 4/17/2023 5:51:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 67.40407857278505 (T) = (0 -124.81713140930783) / Math.Sqrt((330900.21210050955 / (299)) + (0.6071418511262666 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.947272268597945 = (2367.200865471774 - 124.81713140930783) / 2367.200865471774 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetEncoder(size: 512, encName: "ascii") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 16.06023174080209 < 28.90041493467664. IsChangePoint: Marked as a change because one of 3/21/2023 8:47:40 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 20.125902486834086 (T) = (0 -15.938783169827081) / Math.Sqrt((4.024333195904345 / (299)) + (6.745837563848096 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4999056126233002 = (31.871549795701014 - 15.938783169827081) / 31.871549795701014 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetString(size: 512, encName: "utf-8") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 158.25096829623178 < 1.2236530468479259. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 66.74501655366333 (T) = (0 -158.75613730415432) / Math.Sqrt((201074.43442590136 / (299)) + (2.73159592092749 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9159991385536618 = (1889.9346336533883 - 158.75613730415432) / 1889.9346336533883 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetChars(size: 512, encName: "utf-8") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 162.3803262777461 < 1.2376302503308934. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 67.53650769254656 (T) = (0 -163.83321674776857) / Math.Sqrt((196217.48594206377 / (299)) + (4.76653164189322 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9135219749668169 = (1894.5069187796876 - 163.83321674776857) / 1894.5069187796876 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetChars(size: 16, encName: "utf-8") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 34.23479635290393 < 128.6412703697706. IsChangePoint: Marked as a change because one of 1/17/2023 4:06:07 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 199.5201449420375 (T) = (0 -33.71024978245644) / Math.Sqrt((74.0598665494135 / (299)) + (0.38623477034376524 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7588916999774953 = (139.81372594518712 - 33.71024978245644) / 139.81372594518712 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetBytes(size: 512, encName: "ascii") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 91.35967759281252 < 1.0275841676999578. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 4/28/2023 1:33:49 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 106.3973977966916 (T) = (0 -90.25349396234539) / Math.Sqrt((37456.41636241999 / (299)) + (0.5432141185027307 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9295633175227668 = (1281.3422039221887 - 90.25349396234539) / 1281.3422039221887 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetString(size: 512, encName: "ascii") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 112.62923370287484 < 1.1330884990134327. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 64.7551841676188 (T) = (0 -114.87816070568671) / Math.Sqrt((108758.79321080119 / (299)) + (4.739778311698258 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.914944212744106 = (1350.6213323271088 - 114.87816070568671) / 1350.6213323271088 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetBytes(size: 16, encName: "utf-8") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 26.50105626536594 < 98.10842208880544. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 284.96997759652277 (T) = (0 -26.280228108709192) / Math.Sqrt((4.4274280701952 / (299)) + (0.653897456510689 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7471418163483959 = (103.93267771360296 - 26.280228108709192) / 103.93267771360296 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetByteCount(size: 16, encName: "utf-8") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 10.853724546437334 < 44.9192184320633. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 81.68648685693233 (T) = (0 -10.68744822666189) / Math.Sqrt((124.60807783918924 / (299)) + (0.18400768566558298 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.834223490075742 = (64.46901452772113 - 10.68744822666189) / 64.46901452772113 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetBytes(size: 16, encName: "ascii") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 25.537414916893944 < 87.3564611455165. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 296.99525532328914 (T) = (0 -25.793905688720965) / Math.Sqrt((6.3513627262071175 / (299)) + (0.355119037449492 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7270645544907464 = (94.50551811104523 - 25.793905688720965) / 94.50551811104523 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetByteCount(size: 512, encName: "ascii") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.770233102826561 < 15.169585680715677. IsChangePoint: Marked as a change because one of 3/21/2023 2:53:21 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 144.765661797099 (T) = (0 -7.936297351220387) / Math.Sqrt((0.7628237398622011 / (299)) + (0.010090778332636803 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5179089393250779 = (16.462237113688975 - 7.936297351220387) / 16.462237113688975 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetChars(size: 16, encName: "ascii") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 24.340149782537182 < 87.58127985490037. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 109.64015101593206 (T) = (0 -25.319013526717768) / Math.Sqrt((123.77415149373 / (299)) + (0.4671639192262636 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7452596423577184 = (99.39145002800034 - 25.319013526717768) / 99.39145002800034 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.Text.Tests.Perf_Encoding.GetString(size: 16, encName: "utf-8") ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 26.920404138024814 < 98.91845379491352. IsChangePoint: Marked as a change because one of 4/12/2023 6:21:10 AM, 4/17/2023 5:51:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 114.59365233840862 (T) = (0 -26.253884003566256) / Math.Sqrt((133.3756461836225 / (299)) + (0.9016378390750704 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7602929655735498 = (109.52487926098718 - 26.253884003566256) / 109.52487926098718 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in System.MathBenchmarks.Single

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[Sinh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Sinh.html>) 221.41 μs 104.10 μs 0.47 0.50 False
[Pow - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Pow.html>) 154.62 μs 75.23 μs 0.49 0.52 False
[ILogB - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.ILogB.html>) 39.23 μs 11.69 μs 0.30 0.01 True
[Abs - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Abs.html>) 47.66 μs 3.96 μs 0.08 0.01 False
[Floor - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Floor.html>) 46.90 μs 3.69 μs 0.08 0.62 True
[Acosh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Acosh.html>) 122.50 μs 73.56 μs 0.60 0.48 False
[Exp2M1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Exp2M1.html>) 123.45 μs 69.76 μs 0.57 0.49 False
[Log10 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Log10.html>) 95.79 μs 50.85 μs 0.53 0.51 False
[ScaleB - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.ScaleB.html>) 45.87 μs 15.60 μs 0.34 0.01 True
[Log - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Log.html>) 68.76 μs 35.72 μs 0.52 0.62 False
[SinCos - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.SinCos.html>) 173.47 μs 38.89 μs 0.22 0.55 False
[AsinPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.AsinPi.html>) 151.33 μs 45.51 μs 0.30 0.54 False
[LogP1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.LogP1.html>) 121.40 μs 31.08 μs 0.26 0.63 False
[Tan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Tan.html>) 153.57 μs 64.00 μs 0.42 0.55 False
[Atan - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Atan.html>) 136.45 μs 50.45 μs 0.37 0.50 False
[TanPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.TanPi.html>) 251.85 μs 52.71 μs 0.21 0.01 True
[CopySign - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.CopySign.html>) 100.69 μs 13.33 μs 0.13 0.01 False
[Exp2 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Exp2.html>) 121.10 μs 68.94 μs 0.57 0.46 False
[Sqrt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Sqrt.html>) 53.54 μs 3.60 μs 0.07 0.53 True
[Log2P1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Log2P1.html>) 111.07 μs 29.81 μs 0.27 0.58 False
[SinCosPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.SinCosPi.html>) 418.53 μs 94.43 μs 0.23 0.01 False
[AcosPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.AcosPi.html>) 129.13 μs 54.20 μs 0.42 0.54 False
[Log10P1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Log10P1.html>) 105.22 μs 50.83 μs 0.48 0.50 False
[Exp10 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Exp10.html>) 147.31 μs 68.82 μs 0.47 0.48 False
[CosPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.CosPi.html>) 213.69 μs 49.21 μs 0.23 0.01 False
[Cbrt - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Cbrt.html>) 152.69 μs 98.86 μs 0.65 0.52 False
[Ceiling - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Ceiling.html>) 50.45 μs 3.64 μs 0.07 0.62 True
[SinPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.SinPi.html>) 211.20 μs 49.12 μs 0.23 0.01 False
[Asinh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Asinh.html>) 141.39 μs 95.05 μs 0.67 0.54 False
[Cos - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Cos.html>) 75.25 μs 31.39 μs 0.42 0.68 False
[Sin - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Sin.html>) 61.59 μs 28.61 μs 0.46 0.61 False
[Max - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Max.html>) 25.81 μs 4.67 μs 0.18 0.00 True
[Exp - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Exp.html>) 67.79 μs 38.18 μs 0.56 0.60 False
[Hypot - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Hypot.html>) 274.92 μs 21.69 μs 0.08 0.01 False
[Min - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Min.html>) 25.65 μs 4.67 μs 0.18 0.00 True
[Atan2 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Atan2.html>) 161.46 μs 106.53 μs 0.66 0.49 False
[FusedMultiplyAdd - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.FusedMultiplyAdd.html>) 58.91 μs 7.80 μs 0.13 0.55 False
[Asin - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Asin.html>) 122.24 μs 39.38 μs 0.32 0.66 False
[Atanh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Atanh.html>) 138.44 μs 97.19 μs 0.70 0.56 False
[Exp10M1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Exp10M1.html>) 122.28 μs 69.78 μs 0.57 0.50 False
[Cosh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Cosh.html>) 114.10 μs 72.36 μs 0.63 0.57 False
[Log2 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Log2.html>) 101.91 μs 29.37 μs 0.29 0.62 False
[Tanh - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Tanh.html>) 222.33 μs 101.90 μs 0.46 0.48 False
[ExpM1 - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.ExpM1.html>) 126.87 μs 38.39 μs 0.30 0.62 False
[Round - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Round.html>) 78.04 μs 3.73 μs 0.05 0.01 False
[AtanPi - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.AtanPi.html>) 163.32 μs 58.01 μs 0.36 0.52 False
[Acos - Duration of single invocation](<https://pvscmdupload.blob.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/System.MathBenchmarks.Single.Acos.html>) 87.96 μs 47.21 μs 0.54 0.62 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.MathBenchmarks.Single*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.MathBenchmarks.Single* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'System.MathBenchmarks.Single*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter System.MathBenchmarks.Single* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### System.MathBenchmarks.Single.Sinh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 104.09893612179486 < 163.8193135587561. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 74.16338946661176 (T) = (0 -103594.87302887897) / Math.Sqrt((357866800.3231421 / (299)) + (419656.61139714596 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.44308036719129734 = (186014.04390507986 - 103594.87302887897) / 186014.04390507986 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Pow ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 75.23377439903847 < 133.5339435966702. IsChangePoint: Marked as a change because one of 1/26/2023 2:33:00 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 46.82130430849109 (T) = (0 -71058.64476756776) / Math.Sqrt((296605045.8107785 / (299)) + (4305820.014587371 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4366215382041367 = (126129.50190011953 - 71058.64476756776) / 126129.50190011953 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.ILogB ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 11.685823565551877 < 37.07461176103671. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 186.64087425270827 (T) = (0 -11684.52161278014) / Math.Sqrt((5725323.9975097645 / (299)) + (0.4926559734318642 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6885073472927624 = (37511.387543904806 - 11684.52161278014) / 37511.387543904806 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Abs ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.963634910940899 < 45.32361479696746. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 65.5629327914821 (T) = (0 -3965.26654220112) / Math.Sqrt((95802859.56557171 / (299)) + (27.94310117570017 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9034679758488524 = (41077.2132571508 - 3965.26654220112) / 41077.2132571508 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Floor ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.694821399140446 < 45.66431215293328. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 234.49758036594415 (T) = (0 -3681.9960288493266) / Math.Sqrt((11035360.540431987 / (299)) + (646.5740853061453 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9244997286824476 = (48767.98406939405 - 3681.9960288493266) / 48767.98406939405 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Acosh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 73.55807415884195 < 115.44761710240134. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 32.10899894308899 (T) = (0 -75870.42592231107) / Math.Sqrt((629830615.4277098 / (299)) + (16468100.591634404 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4454850867962523 = (136823.0576234001 - 75870.42592231107) / 136823.0576234001 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Exp2M1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 69.7640785435268 < 142.51198304423983. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 62.454346095240055 (T) = (0 -70348.39491945347) / Math.Sqrt((240155377.4484819 / (299)) + (2962889.8454719763 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4790110480205357 = (135028.57335490364 - 70348.39491945347) / 135028.57335490364 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Log10 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 50.84736533221243 < 89.91754125106715. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 48.87282567258269 (T) = (0 -50903.90632052356) / Math.Sqrt((358381736.7077951 / (299)) + (513.5869274155917 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5124671440612351 = (104411.23239275014 - 50903.90632052356) / 104411.23239275014 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.ScaleB ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 15.603636541625535 < 43.778779868500585. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 319.32498381938626 (T) = (0 -15579.574970091006) / Math.Sqrt((2053112.8599327283 / (299)) + (18587.360729194952 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6546875126901136 = (45117.32283839987 - 15579.574970091006) / 45117.32283839987 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Log ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 35.72030576484019 < 61.76060557078075. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 38.55296737703033 (T) = (0 -30815.17549759959) / Math.Sqrt((261280307.453557 / (299)) + (5886639.477038826 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.597597488052283 = (76577.98990480286 - 30815.17549759959) / 76577.98990480286 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.SinCos ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 38.89017718698176 < 176.02042050410216. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 158.85476334004005 (T) = (0 -38887.7119110885) / Math.Sqrt((256602446.46924436 / (299)) + (75.10507254656355 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7909825589205557 = (186050.0813245909 - 38887.7119110885) / 186050.0813245909 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.AsinPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 45.51192170542637 < 102.09184889055362. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 55.992822317354246 (T) = (0 -46219.4007670522) / Math.Sqrt((314957239.6129806 / (299)) + (6294713.720221 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.607011430156054 = (117610.03834133322 - 46219.4007670522) / 117610.03834133322 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.LogP1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 31.0779959824387 < 75.14163588145344. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 58.871622251454966 (T) = (0 -31071.906701346135) / Math.Sqrt((278338025.0226031 / (299)) + (66.00456051701175 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6464005704344715 = (87873.18107250491 - 31071.906701346135) / 87873.18107250491 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Tan ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 64.0000481557377 < 129.12038123896062. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 35.88188520259514 (T) = (0 -65507.96400220922) / Math.Sqrt((488997461.84079576 / (299)) + (6586282.974655198 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.45016639218649984 = (119141.43310139216 - 65507.96400220922) / 119141.43310139216 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Atan ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 50.45154247311828 < 85.22117160492591. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 46.648388533713145 (T) = (0 -50464.32053296399) / Math.Sqrt((369132068.572006 / (299)) + (846.3373869570241 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.506689210480006 = (102297.21628847257 - 50464.32053296399) / 102297.21628847257 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.TanPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 52.712870973625144 < 239.08306187334657. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 221.24705090457454 (T) = (0 -52705.75852472726) / Math.Sqrt((215339544.81784007 / (299)) + (791.7791341291161 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7808268641668177 = (240475.45026158134 - 52705.75852472726) / 240475.45026158134 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.CopySign ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 13.332425592698684 < 95.75119667935364. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 141.27635241144546 (T) = (0 -13331.9166185972) / Math.Sqrt((97277176.60142277 / (299)) + (0.3391873840411506 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8580414713516977 = (93914.16454890564 - 13331.9166185972) / 93914.16454890564 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Exp2 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 68.93853113200124 < 115.36698802269679. IsChangePoint: Marked as a change because one of 1/26/2023 7:41:12 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 60.9648797004626 (T) = (0 -69381.0689854093) / Math.Sqrt((249657950.078321 / (299)) + (2314329.2220563604 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4732429223304702 = (131713.59612739124 - 69381.0689854093) / 131713.59612739124 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Sqrt ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.602212815190651 < 49.85558460360411. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 262.94606092580807 (T) = (0 -3603.261809620831) / Math.Sqrt((10028941.942564117 / (299)) + (3.4020197207484606 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.930385737433034 = (51760.39617103814 - 3603.261809620831) / 51760.39617103814 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Log2P1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 29.814305955788807 < 89.17221929932336. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 34.136836504469876 (T) = (0 -31764.851530686767) / Math.Sqrt((245004370.24844074 / (299)) + (19135783.92421829 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6322381775214366 = (86373.43407916768 - 31764.851530686767) / 86373.43407916768 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.SinCosPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 94.43090821320999 < 397.49396510416665. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 116.03776044910175 (T) = (0 -94461.55153552521) / Math.Sqrt((1914860680.7278886 / (299)) + (5403.7713562689505 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7566204181826672 = (388124.38919556886 - 94461.55153552521) / 388124.38919556886 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.AcosPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 54.200260582468275 < 110.9045228147054. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 42.872425983427 (T) = (0 -55959.67795314181) / Math.Sqrt((422741492.0588481 / (299)) + (17406170.463243876 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5701038662370865 = (130170.22847663806 - 55959.67795314181) / 130170.22847663806 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Log10P1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 50.83335247014116 < 130.93652241454828. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 61.94039659997232 (T) = (0 -51261.96688331826) / Math.Sqrt((295885881.8313931 / (299)) + (2132390.1856864346 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.567936143698641 = (118644.42289188773 - 51261.96688331826) / 118644.42289188773 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Exp10 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 68.8185302997076 < 137.96555967514806. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 58.90467902489971 (T) = (0 -69403.14968302452) / Math.Sqrt((241970456.8433033 / (299)) + (3467134.8261564495 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4736842532099938 = (131865.99509194537 - 69403.14968302452) / 131865.99509194537 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.CosPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 49.210681878930814 < 203.17642857003057. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 120.25460781640527 (T) = (0 -49233.0191404442) / Math.Sqrt((466383081.0662862 / (299)) + (687.4735574275785 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7531249168445538 = (199424.8204847971 - 49233.0191404442) / 199424.8204847971 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Cbrt ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 98.85713351793251 < 147.53225663308046. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 63.66795939162864 (T) = (0 -98880.67316130087) / Math.Sqrt((326387923.79669195 / (299)) + (33860.54777758307 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.4025135484195781 = (165494.41899435522 - 98880.67316130087) / 165494.41899435522 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Ceiling ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.643804780097993 < 45.40760310394645. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 195.21626179172398 (T) = (0 -3681.3794593151556) / Math.Sqrt((16059180.312088868 / (299)) + (580.4873735486636 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9247863506935627 = (48945.63012514379 - 3681.3794593151556) / 48945.63012514379 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.SinPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 49.11737771226416 < 200.65730503096847. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 120.85427307046061 (T) = (0 -49144.85844659259) / Math.Sqrt((445734413.0936755 / (299)) + (538.1460272470175 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.7501606925136318 = (196705.87042943208 - 49144.85844659259) / 196705.87042943208 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Asinh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 95.05485063131313 < 136.72016157011558. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 42.10907487547665 (T) = (0 -95881.3247125781) / Math.Sqrt((683971487.7544404 / (299)) + (1258333.8219398768 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.40499070700789175 = (161142.56674954118 - 95881.3247125781) / 161142.56674954118 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Cos ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 31.389753056112227 < 66.48702034251943. IsChangePoint: Marked as a change because one of 5/10/2023 9:01:12 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 42.16509709295964 (T) = (0 -31828.635072776586) / Math.Sqrt((315237160.93978596 / (299)) + (2077049.1746388446 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5962927240532966 = (78840.875478743 - 31828.635072776586) / 78840.875478743 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Sin ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 28.610830484460692 < 59.44302952822153. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 36.521869332329665 (T) = (0 -29552.56552253604) / Math.Sqrt((345646466.04120207 / (299)) + (4502750.159239078 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6072566412408835 = (75246.50605399972 - 29552.56552253604) / 75246.50605399972 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Max ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.6721560717135455 < 24.519138545626873. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 2079.520123167496 (T) = (0 -4669.686975997672) / Math.Sqrt((30503.81575224328 / (299)) + (30.696144444280513 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8201139581093906 = (25959.140169626717 - 4669.686975997672) / 25959.140169626717 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Exp ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 38.180255036855044 < 69.35009025526023. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 41.48868240398442 (T) = (0 -38161.44738404314) / Math.Sqrt((398371128.06985646 / (299)) + (30225.19165175314 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.556777858091167 = (86100.0473028999 - 38161.44738404314) / 86100.0473028999 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Hypot ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 21.687391419613963 < 260.07002673670974. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 113.25052941903228 (T) = (0 -21642.21459977505) / Math.Sqrt((1221767716.215869 / (299)) + (5430.034000284455 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9136329197525103 = (250584.07135864804 - 21642.21459977505) / 250584.07135864804 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Min ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 4.674245724418418 < 24.384632004098357. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1785.9755016684937 (T) = (0 -4684.013772786922) / Math.Sqrt((32041.125858382384 / (299)) + (366.1761942206372 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.818799351851933 = (25849.873169103725 - 4684.013772786922) / 25849.873169103725 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Atan2 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 106.53043690878377 < 153.66571376275508. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 71.09971036513649 (T) = (0 -106464.91704331135) / Math.Sqrt((245710883.21027374 / (299)) + (90259.97235899387 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.3782674581381778 = (171239.0937821826 - 106464.91704331135) / 171239.0937821826 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.FusedMultiplyAdd ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 7.799445854145853 < 52.43102263900753. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 139.95488683568712 (T) = (0 -7801.145517665451) / Math.Sqrt((32853307.30991144 / (299)) + (17.756014573739918 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.8560498212192788 = (54193.37151049256 - 7801.145517665451) / 54193.37151049256 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Asin ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 39.376303645632014 < 72.1697015596604. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 33.87124889327701 (T) = (0 -40826.177839319535) / Math.Sqrt((378388122.50397074 / (299)) + (9876984.515462967 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5496082902768771 = (90645.93543344151 - 40826.177839319535) / 90645.93543344151 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Atanh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 97.18915455486541 < 148.86685303672976. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 40.95767910502809 (T) = (0 -97259.3303625205) / Math.Sqrt((684129364.877053 / (299)) + (1567.2732501604562 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.38913284106224594 = (159215.18932470717 - 97259.3303625205) / 159215.18932470717 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Exp10M1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 69.77556313244048 < 116.42038494985339. IsChangePoint: Marked as a change because one of 1/26/2023 1:49:07 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 71.58058017842166 (T) = (0 -69899.91235153747) / Math.Sqrt((248665418.43867114 / (299)) + (94049.37613922053 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.48418174005702364 = (135512.6752574926 - 69899.91235153747) / 135512.6752574926 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Cosh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 72.35859039938558 < 108.55437451946472. IsChangePoint: Marked as a change because one of 2/16/2023 5:39:51 AM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 44.391431709280326 (T) = (0 -64606.47736347602) / Math.Sqrt((483187209.9019817 / (299)) + (6661917.319665496 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5059633506651888 = (130772.64095784091 - 64606.47736347602) / 130772.64095784091 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Log2 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 29.366003258145362 < 77.16705180883456. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 53.31805152234011 (T) = (0 -29366.266816677024) / Math.Sqrt((242363732.181884 / (299)) + (1109.3648565906017 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.6204570347654687 = (77372.70745758836 - 29366.266816677024) / 77372.70745758836 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Tanh ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 101.8999670995671 < 183.1617063588557. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 64.71228941680754 (T) = (0 -102279.77697233333) / Math.Sqrt((451982600.500515 / (299)) + (908993.2705766273 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.444097518282855 = (183988.70365967436 - 102279.77697233333) / 183988.70365967436 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.ExpM1 ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 38.38708866963554 < 89.64483661277957. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 24.958751174770274 (T) = (0 -41918.67726003465) / Math.Sqrt((291952498.39269876 / (299)) + (39584206.722475104 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5601561281952278 = (95303.5382487733 - 41918.67726003465) / 95303.5382487733 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Round ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 3.728002654699383 < 74.30094545468751. IsChangePoint: Marked as a change because one of 3/8/2023 4:26:04 PM, 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 162.03616311437625 (T) = (0 -3727.796461575024) / Math.Sqrt((54302132.69530148 / (299)) + (0.48167308142582665 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.9487807512159779 = (72781.16235742047 - 3727.796461575024) / 72781.16235742047 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.AtanPi ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 58.01479810226673 < 123.9481108223622. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 43.918105137078854 (T) = (0 -60718.28880443986) / Math.Sqrt((379784984.08065057 / (299)) + (13250614.288328227 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5322448126188987 = (129807.83632650538 - 60718.28880443986) / 129807.83632650538 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms #### System.MathBenchmarks.Single.Acos ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 47.209673917421945 < 85.56132573995934. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 27.266670116383292 (T) = (0 -50840.435557755154) / Math.Sqrt((483747150.16983175 / (299)) + (26727540.544097703 / (11))) is greater than 1.9676960046166507 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (11) - 2, .975) and 0.5190014742649344 = (105697.69518536552 - 50840.435557755154) / 105697.69518536552 is greater than 0.05. IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 1 year ago

Run Information

Name Value
Architecture arm64
OS ubuntu 20.04
Queue AmpereUbuntu
Baseline 33a30bc0b011960e66fdf86d5833bfdd7f60102f
Compare c6e435b135dab4254baee6e3d3d00672626a8838
Diff Diff
Configs CompilationMode:tiered, LLVM:false, MonoAOT:true, MonoInterpreter:false, RunKind:micro_mono

Improvements in Struct.GSeq

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
[FilterSkipMapSum - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 20.04_LLVM=false_MonoAOT=true_MonoInterpreter=false_RunKind=micro_mono/Struct.GSeq.FilterSkipMapSum.html>) 110.36 μs 25.07 μs 0.23 0.02 True

graph Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

Payloads

Baseline Compare

Repro Steps #### Prerequisites (Files either built locally (with build.(sh/cmd) or downloaded from payload above (if same system setup) (in this order)) - Libraries build extracted to `runtime/artifacts` or build instructions: [Libraries README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/libraries/README.md) args: `-subset libs+libs.tests -rc release -configuration Release -arch $RunArch -framework net8.0` - CoreCLR product build extracted to `runtime/artifacts/bin/coreclr/$RunOS.$RunArch.Release`, build instructions: [CoreCLR README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/coreclr/README.md) args: `-subset clr+libs -rc release -configuration Release -arch $RunArch -framework net8.0` - AOT MONO build extracted to `runtime/artifacts/bin/mono/$RunOS.$RunArch.Release`, build instructions: [MONO README](https://github.com/dotnet/runtime/blob/main/docs/workflow/building/mono/README.md) args: `-arch $RunArch -os $RunOS -s mono+libs+host+packs -c Release /p:CrossBuild=false /p:MonoLLVMUseCxx11Abi=false` - Dotnet SDK installed for dotnet commands - Running commands from the runtime folder Linux ```cmd # Set $RunDir to the runtime directory RunDir=`pwd` # Set the OS, arch, and OSId RunOS='linux' RunOSId='linux' RunArch='x64' # Create aot directory mkdir -p $RunDir/artifacts/bin/aot/sgen mkdir -p $RunDir/artifacts/bin/aot/pack cp -r $RunDir/artifacts/obj/mono/$RunOS.$RunArch.Release/mono/* $RunDir/artifacts/bin/aot/sgen cp -r $RunDir/artifacts/bin/microsoft.netcore.app.runtime.$RunOS-$RunArch/Release/* $RunDir/artifacts/bin/aot/pack # Create Core Root $RunDir/src/tests/build.sh release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir/performance # One line run: python3 $RunDir/performance/scripts/benchmarks_ci.py --csproj $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Struct.GSeq*' --bdn-artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --packages $RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir/performance/artifacts/packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir/performance/src/benchmarks/micro/MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Struct.GSeq* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir/artifacts/bin/aot/sgen/mini/mono-sgen --customruntimepack $RunDir/artifacts/bin/aot/pack --aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir/artifacts/BenchmarkDotNet.Artifacts --packages $RunDir/performance/artifacts/packages --buildTimeout 1200 ``` Windows ```cmd # Set $RunDir to the runtime directory $RunDir="FullPathHere" # Set the OS, arch, and OSId RunOS='windows' RunOSId='win' RunArch='x64' # Create aot directory mkdir $RunDir\artifacts\bin\aot\sgen mkdir $RunDir\artifacts\bin\aot\pack xcopy $RunDir\artifacts\obj\mono\$RunOS.$RunArch.Release\mono $RunDir\artifacts\bin\aot\sgen\ /e /y xcopy $RunDir\artifacts\bin\microsoft.netcore.app.runtime.$RunOSId-$RunArch\Release $RunDir\artifacts\bin\aot\pack\ /e /y # Create Core Root $RunDir\src\tests\build.cmd release $RunArch generatelayoutonly /p:LibrariesConfiguration=Release # Clone performance git clone --branch main --depth 1 --quiet https://github.com/dotnet/performance.git $RunDir\performance # One line run: python3 $RunDir\performance\scripts\benchmarks_ci.py --csproj $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --incremental no --architecture $RunArch -f net8.0 --filter 'Struct.GSeq*' --bdn-artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --bdn-arguments="--anyCategories Libraries Runtime --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack --aotcompilermode llvm --logBuildOutput --generateBinLog" # Individual Commands: # Restore dotnet restore $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --packages $RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Build dotnet build $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore /p:NuGetPackageRoot=$RunDir\performance\artifacts\packages /p:UseSharedCompilation=false /p:BuildInParallel=false /m:1 # Run dotnet run --project $RunDir\performance\src\benchmarks\micro\MicroBenchmarks.csproj --configuration Release --framework net8.0 --no-restore --no-build -- --filter Struct.GSeq* --anyCategories Libraries Runtime " --category-exclusion-filter NoAOT NoWASM --runtimes monoaotllvm --aotcompilerpath $RunDir\artifacts\bin\aot\sgen\mini\mono-sgen.exe --customruntimepack $RunDir\artifacts\bin\aot\pack -aotcompilermode llvm --logBuildOutput --generateBinLog " --artifacts $RunDir\artifacts\BenchmarkDotNet.Artifacts --packages $RunDir\performance\artifacts\packages --buildTimeout 1200 ```
### Payloads [Baseline]() [Compare]() ### Histogram #### Struct.GSeq.FilterSkipMapSum ```log ``` ### Description of detection logic ``` IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small. IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small. IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline. IsImprovementWindowed: Marked as improvement because 25.068578903168145 < 104.63321688669545. IsChangePoint: Marked as a change because one of 5/10/2023 10:36:48 PM, 5/16/2023 12:30:38 AM falls between 5/7/2023 5:11:33 AM and 5/16/2023 12:30:38 AM. IsImprovementStdDev: Marked as improvement because 1097.3120622700144 (T) = (0 -25081.802343708663) / Math.Sqrt((249008.64032103316 / (43)) + (2599.8874224839105 / (11))) is greater than 2.0066468050606243 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (43) + (11) - 2, .975) and 0.7725461286772507 = (110272.03976721258 - 25081.802343708663) / 110272.03976721258 is greater than 0.05. IsChangeEdgeDetector: Marked as regression because Edge Detector said so. ``` ### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)