[Perf] Windows/x86: 79 Regressions on 11/4/2024 6:18:38 PM

Run Information

Name	Value
Architecture	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Linq.Tests.Perf_Enumerable

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[LastWithPredicate_FirstElementMatches - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input%3a%20IEnumerable).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	591.99 ns	684.28 ns	1.16	0.01	False
[Select - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Linq.Tests.Perf_Enumerable.Select(input%3a%20IList).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	584.66 ns	653.70 ns	1.12	0.04	False
[Range - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Linq.Tests.Perf_Enumerable.Range.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	407.92 ns	461.59 ns	1.13	0.08	False
[WhereAny_LastElementMatches - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input%3a%20IEnumerable).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	606.56 ns	671.49 ns	1.11	0.04	False
[WhereLast_LastElementMatches - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Linq.Tests.Perf_Enumerable.WhereLast_LastElementMatches(input%3a%20IEnumerable).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	608.57 ns	673.47 ns	1.11	0.08	False
[WhereFirst_LastElementMatches - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input%3a%20IEnumerable).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	604.73 ns	649.36 ns	1.07	0.04	False
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Linq.Tests.Perf_Enumerable.Count(input%3a%20IEnumerable).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	254.36 ns	284.97 ns	1.12	0.02	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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Linq.Tests.Perf_Enumerable*'

### System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Select(input: IList) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Range #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereLast_LastElementMatches(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Count(input: IEnumerable) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.MDBenchI.MDArray2

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/Benchstone.MDBenchI.MDArray2.Test.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	2.16 secs	2.43 secs	1.12	0.01	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.MDBenchI.MDArray2*'

### Benchstone.MDBenchI.MDArray2.Test #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.ContainsTrue<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Stack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Collections.ContainsTrue(String).Stack(Size%3a%20512).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	160.68 μs	208.64 μs	1.30	0.16	False
[HashSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Collections.ContainsTrue(String).HashSet(Size%3a%20512).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	13.59 μs	15.53 μs	1.14	0.03	False

graph graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsTrue&lt;String&gt;*'

### System.Collections.ContainsTrue<String>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.HashSet(Size: 512) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in PerfLabTests.LowLevelPerf

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[IntegerFormatting - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.LowLevelPerf.IntegerFormatting.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	1.39 ms	1.60 ms	1.15	0.01	False
[InterfaceInterfaceMethodLongHierarchy - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.LowLevelPerf.InterfaceInterfaceMethodLongHierarchy.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	343.09 μs	381.77 μs	1.11	0.01	False

graph graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.LowLevelPerf*'

### PerfLabTests.LowLevelPerf.IntegerFormatting #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.InterfaceInterfaceMethodLongHierarchy #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Perf_LengthBucketsFrozenDictionary

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[ToFrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count%3a%201000%2c%20ItemsPerBucket%3a%205).html>) ADX - Test Multi Config Graph	17.72 μs	18.95 μs	1.07	0.05	False
[ToFrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count%3a%2010000%2c%20ItemsPerBucket%3a%205).html>) ADX - Test Multi Config Graph	402.19 μs	425.68 μs	1.06	0.00	False

graph graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_LengthBucketsFrozenDictionary*'

### System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 1000, ItemsPerBucket: 5) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 10000, ItemsPerBucket: 5) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Memory.Span<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[IndexOfAnyTwoValues - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Memory.Span(Int32).IndexOfAnyTwoValues(Size%3a%20512).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	123.44 ns	133.01 ns	1.08	0.00	True
[IndexOfAnyThreeValues - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Memory.Span(Int32).IndexOfAnyThreeValues(Size%3a%20512).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	161.89 ns	171.95 ns	1.06	0.00	True

graph graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Int32&gt;*'

### System.Memory.Span<Int32>.IndexOfAnyTwoValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.IndexOfAnyThreeValues(Size: 512) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Reflection.Invoke

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Ctor0_ActivatorCreateInstance_NoParams - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Reflection.Invoke.Ctor0_ActivatorCreateInstance_NoParams.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	7.89 ns	9.24 ns	1.17	0.05	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Reflection.Invoke*'

### System.Reflection.Invoke.Ctor0_ActivatorCreateInstance_NoParams #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Char

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Char_IsLower - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Tests.Perf_Char.Char_IsLower(input%3a%20%22Good%20afternoon%2c%20Constable!%22).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	22.61 ns	29.10 ns	1.29	0.01	True
[Char_ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Tests.Perf_Char.Char_ToUpperInvariant(input%3a%20%22Hello%20World!%22).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	12.77 ns	14.84 ns	1.16	0.01	False
[Char_ToLowerInvariant - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Tests.Perf_Char.Char_ToLowerInvariant(input%3a%20%22Hello%20World!%22).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	12.19 ns	16.15 ns	1.32	0.01	False

graph graph graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Char*'

### System.Tests.Perf_Char.Char_IsLower(input: "Good afternoon, Constable!") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Char.Char_ToUpperInvariant(input: "Hello World!") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Char.Char_ToLowerInvariant(input: "Hello World!") #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in ByteMark

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[BenchNeuralJagged - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/ByteMark.BenchNeuralJagged.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	748.51 ms	793.22 ms	1.06	0.00	False
[BenchEmFloat - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/ByteMark.BenchEmFloat.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	3.66 secs	3.85 secs	1.05	0.00	False

graph graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'ByteMark*'

### ByteMark.BenchNeuralJagged #### ETL Files #### Histogram #### JIT Disasms ### ByteMark.BenchEmFloat #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

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

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[IterateTryGetArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateTryGetArray.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	7.56 ns	8.79 ns	1.16	0.00	False
[IterateGetPositionTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Buffers.Tests.ReadOnlySequenceTests(Char).IterateGetPositionTenSegments.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	97.48 ns	102.55 ns	1.05	0.01	False

graph graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;*'

### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionTenSegments #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in PerfLabTests.CastingPerf

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[ObjFooIsObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.ObjFooIsObj.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.99 μs	222.37 μs	1.43	0.01	False
[IFooFooIsIFoo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.IFooFooIsIFoo.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.96 μs	222.89 μs	1.43	0.01	False
[ObjFooIsObj2 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.ObjFooIsObj2.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.99 μs	222.77 μs	1.43	0.01	False
[ScalarValueTypeObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.ScalarValueTypeObj.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.96 μs	237.44 μs	1.52	0.02	False
[ObjObjIsFoo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.ObjObjIsFoo.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.98 μs	236.28 μs	1.51	0.09	False
[ObjInt - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.ObjInt.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.95 μs	221.79 μs	1.42	0.01	False
[ObjScalarValueType - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.ObjScalarValueType.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.97 μs	221.59 μs	1.42	0.01	False
[ObjObjrefValueType - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.ObjObjrefValueType.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.99 μs	222.76 μs	1.43	0.01	False
[FooObjIsNull - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.FooObjIsNull.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.96 μs	221.25 μs	1.42	0.01	False
[IntObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.IntObj.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	156.13 μs	236.64 μs	1.52	0.02	False
[IFooObjIsIFoo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.IFooObjIsIFoo.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.96 μs	235.87 μs	1.51	0.07	False
[FooObjIsDescendant - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.FooObjIsDescendant.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.99 μs	232.31 μs	1.49	0.09	False
[IFooObjIsIFooInterAlia - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.IFooObjIsIFooInterAlia.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.96 μs	237.48 μs	1.52	0.09	False
[ObjrefValueTypeObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.ObjrefValueTypeObj.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.99 μs	237.66 μs	1.52	0.02	False
[FooObjIsFoo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.FooObjIsFoo.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.97 μs	234.98 μs	1.51	0.02	False
[IFooObjIsDescendantOfIFoo - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/PerfLabTests.CastingPerf.IFooObjIsDescendantOfIFoo.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	155.96 μs	232.26 μs	1.49	0.10	False

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.CastingPerf*'

### PerfLabTests.CastingPerf.ObjFooIsObj #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.IFooFooIsIFoo #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.ObjFooIsObj2 #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.ScalarValueTypeObj #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.ObjObjIsFoo #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.ObjInt #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.ObjScalarValueType #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.ObjObjrefValueType #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.FooObjIsNull #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.IntObj #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.IFooObjIsIFoo #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.FooObjIsDescendant #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.IFooObjIsIFooInterAlia #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.ObjrefValueTypeObj #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.FooObjIsFoo #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.CastingPerf.IFooObjIsDescendantOfIFoo #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.MDBenchI.MDPuzzle

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/Benchstone.MDBenchI.MDPuzzle.Test.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	667.79 ms	769.24 ms	1.15	0.00	True

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.MDBenchI.MDPuzzle*'

### Benchstone.MDBenchI.MDPuzzle.Test #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22Sherlock%7cHolmes%7cWatson%7cIrene%7cAdler%7cJohn%7cBaker%22%2c%20Options%3a%20NonBacktracking).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	2.58 ms	2.91 ms	1.13	0.01	False
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22Sher%5ba-z%5d%2b%7cHol%5ba-z%5d%2b%22%2c%20Options%3a%20Compiled).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	103.22 μs	111.95 μs	1.08	0.01	False
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern%3a%20%22%5c%5cw%2b%22%2c%20Options%3a%20Compiled).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	7.14 ms	7.66 ms	1.07	0.04	False

graph graph graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock*'

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sherlock|Holmes|Watson|Irene|Adler|John|Baker", Options: NonBacktracking) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "Sher[a-z]+|Hol[a-z]+", Options: Compiled) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\\w+", Options: Compiled) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Buffers.Tests.RentReturnArrayPoolTests<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[SingleSerial - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Buffers.Tests.RentReturnArrayPoolTests(Byte).SingleSerial(RentalSize%3a%204096%2c%20ManipulateArray%3a%20False%2c%20Async%3a%20False%2c%20UseSharedPool%3a%20True).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	14.67 ns	16.13 ns	1.10	0.09	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.RentReturnArrayPoolTests&lt;Byte&gt;*'

### System.Buffers.Tests.RentReturnArrayPoolTests<Byte>.SingleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: True) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.TryGetValueTrue<BigStruct, BigStruct>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[SortedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Collections.TryGetValueTrue(BigStruct%2c%20BigStruct).SortedList(Size%3a%20512).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	30.51 μs	33.03 μs	1.08	0.03	True

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.TryGetValueTrue&lt;BigStruct, BigStruct&gt;*'

### System.Collections.TryGetValueTrue<BigStruct, BigStruct>.SortedList(Size: 512) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_BigInteger

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
[Ctor_ByteArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Numerics.Tests.Perf_BigInteger.Ctor_ByteArray(numberString%3a%20-2147483648).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	12.24 ns	14.49 ns	1.18	0.03	False
[Divide - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Numerics.Tests.Perf_BigInteger.Divide(arguments%3a%201024%2c512%20bits).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	1.85 μs	1.99 μs	1.08	0.01	False
[Ctor_ByteArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Numerics.Tests.Perf_BigInteger.Ctor_ByteArray(numberString%3a%20123).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	8.29 ns	9.46 ns	1.14	0.04	False
[Divide - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Numerics.Tests.Perf_BigInteger.Divide(arguments%3a%2065536%2c32768%20bits).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	10.35 ms	11.57 ms	1.12	0.05	False
[GreatestCommonDivisor - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Numerics.Tests.Perf_BigInteger.GreatestCommonDivisor(arguments%3a%2065536%2c65536%20bits).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	28.94 ms	32.93 ms	1.14	0.11	False

graph graph graph graph graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_BigInteger*'

### System.Numerics.Tests.Perf_BigInteger.Ctor_ByteArray(numberString: -2147483648) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_BigInteger.Divide(arguments: 1024,512 bits) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_BigInteger.Ctor_ByteArray(numberString: 123) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_BigInteger.Divide(arguments: 65536,32768 bits) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_BigInteger.GreatestCommonDivisor(arguments: 65536,65536 bits) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Guid

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Tests.Perf_Guid.Parse.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	43.43 ns	46.69 ns	1.08	0.03	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Guid*'

### System.Tests.Perf_Guid.Parse #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Memory.Span<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[LastIndexOfAnyValues - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Memory.Span(Byte).LastIndexOfAnyValues(Size%3a%204).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	3.73 ns	4.81 ns	1.29	0.12	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Byte&gt;*'

### System.Memory.Span<Byte>.LastIndexOfAnyValues(Size: 4) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.BenchI.BubbleSort

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/Benchstone.BenchI.BubbleSort.Test.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	13.55 μs	14.74 μs	1.09	0.00	True

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchI.BubbleSort*'

### Benchstone.BenchI.BubbleSort.Test #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Load - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks.Load(FileName%3a%20%22deep.xml%22).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	89.08 μs	97.72 μs	1.10	0.01	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks*'

### Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks.Load(FileName: "deep.xml") #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.TryGetValueFalse<SmallClass, SmallClass>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[FrozenDictionaryOptimized - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Collections.TryGetValueFalse(SmallClass%2c%20SmallClass).FrozenDictionaryOptimized(Size%3a%20512).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	6.13 μs	7.07 μs	1.15	0.03	True

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.TryGetValueFalse&lt;SmallClass, SmallClass&gt;*'

### System.Collections.TryGetValueFalse<SmallClass, SmallClass>.FrozenDictionaryOptimized(Size: 512) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in Burgers

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Test3 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/Burgers.Test3.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	266.12 ms	281.81 ms	1.06	0.01	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Burgers*'

### Burgers.Test3 #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_ToString<IndexViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[JsonNet_ - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/MicroBenchmarks.Serializers.JsonToString(IndexViewModel).JsonNet.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	41.23 μs	44.40 μs	1.08	0.01	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToString&lt;IndexViewModel&gt;*'

### MicroBenchmarks.Serializers.Json_ToString<IndexViewModel>.JsonNet_ #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in Microsoft.Extensions.Primitives.StringSegmentBenchmark

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[IndexOf - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/Microsoft.Extensions.Primitives.StringSegmentBenchmark.IndexOf.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	5.11 ns	6.42 ns	1.26	0.50	False
[SubString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/Microsoft.Extensions.Primitives.StringSegmentBenchmark.SubString.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	6.81 ns	7.91 ns	1.16	0.03	False

graph graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Primitives.StringSegmentBenchmark*'

### Microsoft.Extensions.Primitives.StringSegmentBenchmark.IndexOf #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Primitives.StringSegmentBenchmark.SubString #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_VectorOf<Int16>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Numerics.Tests.Perf_VectorOf(Int16).GetHashCodeBenchmark.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	68.90 ns	76.21 ns	1.11	0.00	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Int16&gt;*'

### System.Numerics.Tests.Perf_VectorOf<Int16>.GetHashCodeBenchmark #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Text.Perf_Utf8Encoding

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[GetBytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Text.Perf_Utf8Encoding.GetBytes(Input%3a%20Chinese).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	210.01 μs	231.52 μs	1.10	0.02	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Perf_Utf8Encoding*'

### System.Text.Perf_Utf8Encoding.GetBytes(Input: Chinese) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Perf_DefaultFrozenDictionary

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[TryGetValue_True_FrozenDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_True_FrozenDictionary(Count%3a%201000).html>) ADX - Test Multi Config Graph	32.90 μs	36.24 μs	1.10	0.01	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_DefaultFrozenDictionary*'

### System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 1000) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_BitOperations

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Log2_ulong - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Numerics.Tests.Perf_BitOperations.Log2_ulong.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	1.02 μs	1.10 μs	1.08	0.00	True
[LeadingZeroCount_ulong - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Numerics.Tests.Perf_BitOperations.LeadingZeroCount_ulong.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	787.59 ns	869.40 ns	1.10	0.00	True

graph graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_BitOperations*'

### System.Numerics.Tests.Perf_BitOperations.Log2_ulong #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_BitOperations.LeadingZeroCount_ulong #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_String

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Trim_CharArr - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/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>) 📝 - Benchmark Source ADX - Test Multi Config Graph	16.87 ns	20.05 ns	1.19	0.36	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_String*'

### System.Tests.Perf_String.Trim_CharArr(s: " Test", c: [' ', ' ']) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

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

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[IterateGetPositionTenSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Buffers.Tests.ReadOnlySequenceTests(Byte).IterateGetPositionTenSegments.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	97.15 ns	105.69 ns	1.09	0.01	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests&lt;Byte&gt;*'

### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionTenSegments #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[IsMatch - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id%3a%207%2c%20Options%3a%20None).html>) ADX - Test Multi Config Graph	141.85 ns	152.74 ns	1.08	0.04	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple*'

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id: 7, Options: None) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[HeapSort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Collections.Tests.Perf_PriorityQueue(Int32%2c%20Int32).HeapSort(Size%3a%201000).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	88.45 μs	93.98 μs	1.06	0.01	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_PriorityQueue&lt;Int32, Int32&gt;*'

### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.HeapSort(Size: 1000) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.MDBenchF.MDInvMt

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/Benchstone.MDBenchF.MDInvMt.Test.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	4.21 ms	5.39 ms	1.28	0.01	True

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.MDBenchF.MDInvMt*'

### Benchstone.MDBenchF.MDInvMt.Test #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Threading.Tasks.ValueTaskPerfTest

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Copy_PassAsArgumentAndReturn_FromResult - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Threading.Tasks.ValueTaskPerfTest.Copy_PassAsArgumentAndReturn_FromResult.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	5.47 ns	6.83 ns	1.25	0.03	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Threading.Tasks.ValueTaskPerfTest*'

### System.Threading.Tasks.ValueTaskPerfTest.Copy_PassAsArgumentAndReturn_FromResult #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.ContainsFalse<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[ImmutableSortedSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Collections.ContainsFalse(Int32).ImmutableSortedSet(Size%3a%20512).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	13.96 μs	22.54 μs	1.61	0.01	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsFalse&lt;Int32&gt;*'

### System.Collections.ContainsFalse<Int32>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_VectorOf<UInt16>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[GetHashCodeBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Numerics.Tests.Perf_VectorOf(UInt16).GetHashCodeBenchmark.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	68.09 ns	76.65 ns	1.13	0.01	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;UInt16&gt;*'

### System.Numerics.Tests.Perf_VectorOf<UInt16>.GetHashCodeBenchmark #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.ContainsFalse<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Stack - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Collections.ContainsFalse(String).Stack(Size%3a%20512).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	420.11 μs	488.04 μs	1.16	0.01	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsFalse&lt;String&gt;*'

### System.Collections.ContainsFalse<String>.Stack(Size: 512) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[Count - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern%3a%20%22(%3fi)Tom%7cSawyer%7cHuckleberry%7cFinn%22%2c%20Options%3a%20NonBacktracking).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	108.29 ms	114.76 ms	1.06	0.09	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig*'

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "(?i)Tom|Sawyer|Huckleberry|Finn", Options: NonBacktracking) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Int16

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Tests.Perf_Int16.ToString(value%3a%2032767).html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	9.56 ns	10.57 ns	1.10	0.02	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Int16*'

### System.Tests.Perf_Int16.ToString(value: 32767) #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in SciMark2.kernel

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[benchFFT - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/SciMark2.kernel.benchFFT.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	929.35 ms	999.73 ms	1.08	0.01	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'SciMark2.kernel*'

### SciMark2.kernel.benchFFT #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.CtorDefaultSize<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[ConcurrentQueue - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Collections.CtorDefaultSize(String).ConcurrentQueue.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	72.98 ns	88.24 ns	1.21	0.10	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CtorDefaultSize&lt;String&gt;*'

### System.Collections.CtorDefaultSize<String>.ConcurrentQueue #### ETL Files #### Histogram #### 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	x86
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	91939711895b6141e1be509ee743a8afb7a64ee7
Compare	30dabfd706693d231dbdf9b13a1ab93b510513e7
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Perf_Convert

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
[ChangeType - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.22621/System.Perf_Convert.ChangeType.html>) 📝 - Benchmark Source ADX - Test Multi Config Graph	13.92 ns	15.21 ns	1.09	0.04	False

graph Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Perf_Convert*'

### System.Perf_Convert.ChangeType #### ETL Files #### Histogram #### 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)

dotnet / perf-autofiling-issues