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dotnet / perf-autofiling-issues

A landing place for auto-filed performance issues before they receive triage
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[Perf] Linux/x64: 255 Improvements on 2/23/2024 10:12:07 PM #30274

Open performanceautofiler[bot] opened 4 months ago

performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.ContainsFalse<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
297.35 μs 233.28 μs 0.78 0.09 False
260.29 μs 215.59 μs 0.83 0.09 False
312.14 μs 255.88 μs 0.82 0.11 False
331.91 μs 263.05 μs 0.79 0.11 False
310.33 μs 242.38 μs 0.78 0.13 False
339.51 μs 273.36 μs 0.81 0.07 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

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsFalse&lt;Int32&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Collections.ContainsFalse<Int32>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.Span(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.ImmutableArray(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.Array(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.ICollection(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.Queue(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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Net.Primitives.Tests.IPAddressPerformanceTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
96.66 ns 68.98 ns 0.71 0.18 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Net.Primitives.Tests.IPAddressPerformanceTests*'
### Payloads [Baseline]() [Compare]() ### System.Net.Primitives.Tests.IPAddressPerformanceTests.GetAddressBytes(address: 143.24.20.36) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Int64

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
283.92 ns 216.29 ns 0.76 0.11 False
255.74 ns 206.21 ns 0.81 0.12 False
409.24 ns 213.59 ns 0.52 0.14 False
240.92 ns 212.19 ns 0.88 0.09 False
209.68 ns 159.22 ns 0.76 0.18 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Int64*'
### Payloads [Baseline]() [Compare]() ### System.Tests.Perf_Int64.Parse(value: "9223372036854775807") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.TryParseSpan(value: "9223372036854775807") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.ParseSpan(value: "-9223372036854775808") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.TryParseSpan(value: "-9223372036854775808") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.Parse(value: "12345") #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_UInt16

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
205.85 ns 163.43 ns 0.79 0.14 False
184.68 ns 142.96 ns 0.77 0.17 False
205.07 ns 160.36 ns 0.78 0.18 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_UInt16*'
### Payloads [Baseline]() [Compare]() ### System.Tests.Perf_UInt16.Parse(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt16.Parse(value: "0") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt16.Parse(value: "65535") #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in SciMark2.kernel

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.14 secs 2.59 secs 0.82 0.01 False
2.18 secs 1.96 secs 0.90 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'SciMark2.kernel*'
### Payloads [Baseline]() [Compare]() ### SciMark2.kernel.benchmarkLU #### ETL Files #### Histogram #### JIT Disasms ### SciMark2.kernel.benchSOR #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in Microsoft.Extensions.Primitives.StringSegmentBenchmark

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
93.81 ns 82.22 ns 0.88 0.14 False
96.56 ns 79.24 ns 0.82 0.17 False
168.60 ns 114.87 ns 0.68 0.14 False
163.21 ns 104.05 ns 0.64 0.16 False
316.11 ns 289.51 ns 0.92 0.12 False
53.98 ns 44.70 ns 0.83 0.20 False
144.27 ns 92.85 ns 0.64 0.11 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Primitives.StringSegmentBenchmark*'
### Payloads [Baseline]() [Compare]() ### Microsoft.Extensions.Primitives.StringSegmentBenchmark.EndsWith #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Primitives.StringSegmentBenchmark.StartsWith #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Primitives.StringSegmentBenchmark.Equals_Object_Valid #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Primitives.StringSegmentBenchmark.Equals_Valid #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Primitives.StringSegmentBenchmark.Trim #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Primitives.StringSegmentBenchmark.SubSegment #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Primitives.StringSegmentBenchmark.Equals_String #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Span<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
186.72 ns 169.47 ns 0.91 0.18 False
208.83 ns 181.61 ns 0.87 0.10 False
55.55 ns 41.21 ns 0.74 0.27 False
123.64 ns 104.33 ns 0.84 0.17 False
79.40 ns 74.45 ns 0.94 0.27 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Byte&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Memory.Span<Byte>.IndexOfAnyFourValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.IndexOfAnyFiveValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.Clear(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.LastIndexOfAnyValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.IndexOfAnyFiveValues(Size: 33) #### 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)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tests.Perf_VectorConvert

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
59.15 μs 44.78 μs 0.76 0.01 False
32.05 μs 24.90 μs 0.78 0.01 False
50.08 μs 46.64 μs 0.93 0.01 True
59.20 μs 44.90 μs 0.76 0.01 False
23.11 μs 19.87 μs 0.86 0.00 True
31.91 μs 24.94 μs 0.78 0.01 False
50.06 μs 46.70 μs 0.93 0.01 True
23.58 μs 19.85 μs 0.84 0.00 True
25.73 μs 22.30 μs 0.87 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

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorConvert*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_VectorConvert.Widen_byte #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Narrow_uint #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Narrow_ushort #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Widen_sbyte #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Widen_int #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Narrow_int #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Narrow_short #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Widen_uint #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Widen_float #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Slice<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
55.73 ns 38.08 ns 0.68 0.12 False
67.38 ns 41.53 ns 0.62 0.46 False
80.26 ns 53.72 ns 0.67 0.48 False
75.90 ns 45.00 ns 0.59 0.48 False
42.47 ns 35.48 ns 0.84 0.08 False
78.20 ns 53.77 ns 0.69 0.41 False
117.54 ns 45.21 ns 0.38 0.48 False
55.57 ns 39.77 ns 0.72 0.16 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

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Slice&lt;String&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Memory.Slice<String>.ReadOnlyMemoryStart #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<String>.MemoryStartLength #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<String>.ReadOnlyMemoryStartLengthSpan #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<String>.MemoryStartSpan #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<String>.ReadOnlySpanStart #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<String>.MemoryStartLengthSpan #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<String>.ReadOnlyMemoryStartSpan #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<String>.MemoryStart #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Byte

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
199.41 ns 160.96 ns 0.81 0.14 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Byte*'
### Payloads [Baseline]() [Compare]() ### System.Tests.Perf_Byte.Parse(value: "255") #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.ReadOnlySequence

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
125.15 ns 92.42 ns 0.74 0.11 True
104.83 ns 55.21 ns 0.53 0.12 True
81.49 ns 58.20 ns 0.71 0.17 False
447.18 ns 285.82 ns 0.64 0.11 False
126.10 ns 63.12 ns 0.50 0.21 True
89.35 ns 76.82 ns 0.86 0.19 False
137.34 ns 99.01 ns 0.72 0.18 True
48.72 ns 41.67 ns 0.86 0.07 False
595.13 ns 468.91 ns 0.79 0.15 False
766.44 ns 592.58 ns 0.77 0.13 False

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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.ReadOnlySequence*'
### Payloads [Baseline]() [Compare]() ### System.Memory.ReadOnlySequence.Slice_StartPosition_And_Length(Segment: Multiple) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_StartPosition_And_Length(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Start_And_Length(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Repeat(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Start_And_EndPosition(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_StartPosition_And_EndPosition(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Start_And_EndPosition(Segment: Multiple) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Start(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Repeat_StartPosition_And_EndPosition(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Repeat(Segment: Multiple) #### 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)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_UInt64

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
189.15 ns 142.62 ns 0.75 0.15 False
172.92 ns 160.25 ns 0.93 0.14 False
244.99 ns 214.10 ns 0.87 0.13 False
278.11 ns 223.09 ns 0.80 0.10 False
206.97 ns 155.19 ns 0.75 0.16 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_UInt64*'
### Payloads [Baseline]() [Compare]() ### System.Tests.Perf_UInt64.Parse(value: "0") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt64.ParseSpan(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt64.ParseSpan(value: "18446744073709551615") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt64.Parse(value: "18446744073709551615") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt64.Parse(value: "12345") #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.IterateForEachNonGeneric<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
75.56 μs 67.99 μs 0.90 0.14 False
82.25 μs 77.31 μs 0.94 0.13 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IterateForEachNonGeneric&lt;Int32&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Collections.IterateForEachNonGeneric<Int32>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEachNonGeneric<Int32>.Hashtable(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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Buffers.Binary.Tests.BinaryReadAndWriteTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
282.15 ns 264.65 ns 0.94 0.08 False
208.79 ns 144.98 ns 0.69 0.10 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Binary.Tests.BinaryReadAndWriteTests*'
### Payloads [Baseline]() [Compare]() ### System.Buffers.Binary.Tests.BinaryReadAndWriteTests.ReadStructFieldByFieldBE #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Binary.Tests.BinaryReadAndWriteTests.ReadStructFieldByFieldLE #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Encodings.Web.Tests.Perf_Encoders

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
962.41 ns 636.00 ns 0.66 0.19 False
3.45 μs 3.17 μs 0.92 0.04 False
3.70 μs 3.38 μs 0.91 0.06 False
3.33 μs 3.12 μs 0.93 0.01 True
3.61 μs 3.33 μs 0.92 0.04 True
3.31 μs 3.08 μs 0.93 0.01 True
3.61 μs 3.35 μs 0.93 0.05 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Encodings.Web.Tests.Perf_Encoders*'
### Payloads [Baseline]() [Compare]() ### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: Url,&lorem ipsum=dolor sit amet,16) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: UnsafeRelaxed,hello "there",512) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: Url,&lorem ipsum=dolor sit amet,512) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: UnsafeRelaxed,no <escaping /> required,512) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,&Hello+<World>!,512) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,no escaping required,512) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: Url,�2020,512) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Int16

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
213.09 ns 160.78 ns 0.75 0.11 False
218.05 ns 177.32 ns 0.81 0.16 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Int16*'
### Payloads [Baseline]() [Compare]() ### System.Tests.Perf_Int16.Parse(value: "32767") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int16.Parse(value: "-32768") #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
233.08 ms 192.24 ms 0.82 0.06 False
6.70 ms 5.87 ms 0.88 0.12 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks*'
### Payloads [Baseline]() [Compare]() ### Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 32, KeysCountPerProvider: 20) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 8, KeysCountPerProvider: 10) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tests.Perf_BigInteger

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
186.19 ns 131.35 ns 0.71 0.24 False
422.70 ns 336.76 ns 0.80 0.11 False
575.37 ns 529.38 ns 0.92 0.08 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_BigInteger*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_BigInteger.ToByteArray(numberString: -2147483648) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_BigInteger.ToByteArray(numberString: 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_BigInteger.Subtract(arguments: 1024,1024 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)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tests.Perf_Matrix4x4

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
169.14 ns 111.28 ns 0.66 0.23 False
952.76 ns 800.32 ns 0.84 0.07 False
344.95 ns 215.39 ns 0.62 0.14 False
108.46 ns 99.19 ns 0.91 0.07 False
135.25 ns 121.24 ns 0.90 0.11 False
55.53 ns 46.50 ns 0.84 0.34 False
172.62 ns 123.15 ns 0.71 0.08 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

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Matrix4x4*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_Matrix4x4.CreateShadowBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_Matrix4x4.MultiplyByMatrixOperatorBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_Matrix4x4.CreateConstrainedBillboardBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_Matrix4x4.CreateWorldBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_Matrix4x4.CreateBillboardBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_Matrix4x4.EqualsBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_Matrix4x4.LerpBenchmark #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.IterateForEach<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.36 μs 1.03 μs 0.76 0.01 False
1.36 μs 1.04 μs 0.76 0.01 False
1.89 μs 1.79 μs 0.95 0.00 True

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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IterateForEach&lt;Int32&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Collections.IterateForEach<Int32>.ReadOnlySpan(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.Span(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.ImmutableArray(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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Tests.Utf8JsonReaderCommentsTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
12.13 μs 11.05 μs 0.91 0.10 False
6.97 μs 5.92 μs 0.85 0.11 False
7.10 μs 6.20 μs 0.87 0.08 False
1.01 μs 911.26 ns 0.90 0.16 False
1.60 μs 1.44 μs 0.90 0.12 False
1.18 μs 1.02 μs 0.87 0.32 False
11.64 μs 10.38 μs 0.89 0.08 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Utf8JsonReaderCommentsTests*'
### Payloads [Baseline]() [Compare]() ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: LongSingleLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 0, TestCase: LongMultiLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 0, TestCase: LongMultiLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: ShortSingleLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 0, TestCase: LongSingleLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: ShortMultiLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: LongSingleLine) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
49.49 μs 45.31 μs 0.92 0.07 False
334.57 μs 281.44 μs 0.84 0.06 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_PriorityQueue&lt;Guid, Guid&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.K_Max_Elements(Size: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.K_Max_Elements(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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
38.98 μs 32.43 μs 0.83 0.16 False
35.82 μs 29.90 μs 0.83 0.17 False
36.02 μs 28.90 μs 0.80 0.08 False
41.65 μs 33.69 μs 0.81 0.12 False
77.05 μs 32.86 μs 0.43 0.17 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_EnumerateArray*'
### Payloads [Baseline]() [Compare]() ### System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateArray(TestCase: ArrayOfStrings) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateUsingIndexer(TestCase: ArrayOfNumbers) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateUsingIndexer(TestCase: ArrayOfStrings) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateArray(TestCase: Json400KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateArray(TestCase: ArrayOfNumbers) #### 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)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Span<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.07 μs 1.93 μs 0.93 0.00 True
3.17 μs 2.59 μs 0.82 0.02 True
3.86 μs 3.12 μs 0.81 0.01 True
414.98 ns 377.19 ns 0.91 0.12 False
291.29 ns 237.75 ns 0.82 0.10 False
21.42 ns 19.19 ns 0.90 0.05 False
289.33 ns 249.89 ns 0.86 0.06 True
53.49 ns 41.51 ns 0.78 0.21 False
252.72 ns 213.79 ns 0.85 0.11 False
75.10 ns 62.33 ns 0.83 0.21 False

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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Int32&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Memory.Span<Int32>.SequenceCompareTo(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.IndexOfAnyFourValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.IndexOfAnyFiveValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.Fill(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.IndexOfValue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.GetPinnableReference(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.IndexOfAnyFiveValues(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.Clear(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.IndexOfAnyFourValues(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.Clear(Size: 33) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Slice<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
64.92 ns 41.11 ns 0.63 0.52 False
72.31 ns 45.81 ns 0.63 0.53 False
56.33 ns 38.76 ns 0.69 0.13 False
75.94 ns 53.79 ns 0.71 0.43 False
72.42 ns 43.79 ns 0.60 0.39 False
80.03 ns 56.60 ns 0.71 0.46 False
55.87 ns 39.08 ns 0.70 0.10 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Slice&lt;Byte&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Memory.Slice<Byte>.ReadOnlyMemoryStartLength #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<Byte>.MemoryStartSpan #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<Byte>.MemoryStart #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<Byte>.MemoryStartLengthSpan #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<Byte>.ReadOnlyMemoryStartSpan #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<Byte>.ReadOnlyMemoryStartLengthSpan #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<Byte>.ReadOnlyMemoryStart #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Tests.Perf_BitArray

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.87 μs 2.59 μs 0.90 0.00 True
1.57 μs 1.13 μs 0.72 0.00 True
91.47 ns 84.42 ns 0.92 0.12 False
21.48 μs 19.77 μs 0.92 0.05 True

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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_BitArray*'
### Payloads [Baseline]() [Compare]() ### System.Collections.Tests.Perf_BitArray.BitArraySet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayCopyToByteArray(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayLengthCtor(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayGet(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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Threading.Tests.Perf_CancellationToken

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
471.30 ns 402.93 ns 0.85 0.15 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Threading.Tests.Perf_CancellationToken*'
### Payloads [Baseline]() [Compare]() ### System.Threading.Tests.Perf_CancellationToken.CreateManyRegisterDispose #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_SByte

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
222.23 ns 158.96 ns 0.72 0.18 False
200.68 ns 147.95 ns 0.74 0.14 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_SByte*'
### Payloads [Baseline]() [Compare]() ### System.Tests.Perf_SByte.Parse(value: "-128") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_SByte.Parse(value: "127") #### 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)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
51.96 ns 27.86 ns 0.54 0.17 False
85.02 ns 63.24 ns 0.74 0.13 False
125.91 ns 98.30 ns 0.78 0.10 False
103.97 ns 80.55 ns 0.77 0.11 False
58.22 ns 27.13 ns 0.47 0.27 False
58.49 ns 49.89 ns 0.85 0.19 False
107.87 ns 80.73 ns 0.75 0.11 False
96.82 ns 77.39 ns 0.80 0.11 False
1.90 μs 1.79 μs 0.94 0.09 False
101.54 ns 81.16 ns 0.80 0.11 False

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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceArray #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Span<Char>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
389.43 ns 307.28 ns 0.79 0.12 False
157.66 ns 132.20 ns 0.84 0.13 False
61.22 ns 52.05 ns 0.85 0.27 False
54.28 ns 49.62 ns 0.91 0.32 False
302.64 ns 265.55 ns 0.88 0.13 False
681.21 ns 616.29 ns 0.90 0.05 False
51.62 ns 48.51 ns 0.94 0.24 False
232.10 ns 209.58 ns 0.90 0.18 False
84.32 ns 77.54 ns 0.92 0.24 False
214.43 ns 192.34 ns 0.90 0.15 False

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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Char&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Memory.Span<Char>.IndexOfAnyFiveValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.IndexOfValue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.Clear(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.StartsWith(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.IndexOfAnyFourValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.SequenceCompareTo(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.EndsWith(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.Reverse(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.IndexOfAnyFiveValues(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.LastIndexOfAnyValues(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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.SequenceReader

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
951.62 ns 880.63 ns 0.93 0.14 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.SequenceReader*'
### Payloads [Baseline]() [Compare]() ### System.Memory.SequenceReader.TryReadTo #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.TryGetValueTrue<Int32, Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
316.17 μs 267.18 μs 0.85 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.TryGetValueTrue&lt;Int32, Int32&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Collections.TryGetValueTrue<Int32, Int32>.ImmutableSortedDictionary(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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Buffers.Tests.SearchValuesCharTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
794.61 ns 749.64 ns 0.94 0.02 True
1.18 μs 1.03 μs 0.88 0.07 False
972.67 ns 887.66 ns 0.91 0.05 False
1.14 μs 954.78 ns 0.83 0.09 False

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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.SearchValuesCharTests*'
### Payloads [Baseline]() [Compare]() ### System.Buffers.Tests.SearchValuesCharTests.IndexOfAnyExcept(Values: "ßäöüÄÖÜ") #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.SearchValuesCharTests.ContainsAny(Values: "abcdefABCDEF0123456789Ü") #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.SearchValuesCharTests.LastIndexOfAny(Values: "abcdefABCDEF0123456789Ü") #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.SearchValuesCharTests.IndexOfAny(Values: "abcdefABCDEF0123456789Ü") #### 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)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
110.53 ns 77.46 ns 0.70 0.13 False
104.43 ns 79.90 ns 0.77 0.13 False
96.74 ns 73.72 ns 0.76 0.13 False
82.74 ns 67.65 ns 0.82 0.11 False
51.91 ns 44.53 ns 0.86 0.20 False
1.44 μs 1.30 μs 0.90 0.07 False
60.64 ns 28.01 ns 0.46 0.25 False
52.39 ns 28.43 ns 0.54 0.16 False
123.86 ns 100.98 ns 0.82 0.13 False
95.21 ns 66.87 ns 0.70 0.10 False
104.94 ns 83.98 ns 0.80 0.15 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

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests&lt;Byte&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceSingleSegment #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
52.72 μs 45.76 μs 0.87 0.12 False
51.76 μs 44.72 μs 0.86 0.11 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_EnumerateObject*'
### Payloads [Baseline]() [Compare]() ### System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase: ObjectProperties) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase: StringProperties) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tests.Perf_Vector4

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
75.56 ns 69.78 ns 0.92 0.09 False
74.33 ns 62.70 ns 0.84 0.08 True
55.77 ns 48.61 ns 0.87 0.15 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector4*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_Vector4.TransformByMatrix4x4Benchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_Vector4.TransformVector3ByMatrix4x4Benchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_Vector4.TransformVector2ByMatrix4x4Benchmark #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Constructors<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
31.16 ns 16.34 ns 0.52 0.30 False
29.62 ns 24.16 ns 0.82 0.35 False
30.79 ns 14.82 ns 0.48 0.33 False
27.49 ns 16.08 ns 0.59 0.31 False

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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Constructors&lt;Byte&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Memory.Constructors<Byte>.ArrayAsMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Constructors<Byte>.ArrayAsMemoryStartLength #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Constructors<Byte>.ReadOnlyMemoryFromArray #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Constructors<Byte>.MemoryFromArray #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
74.44 ns 68.81 ns 0.92 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_VectorOf<Byte>.MinBenchmark #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 512bcaf1b198a7234fad4d1791c558f698b1eb15
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in Benchmark.GetChildKeysTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
96.20 ms 76.30 ms 0.79 0.20 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchmark.GetChildKeysTests*'
### Payloads [Baseline]() [Compare]() ### Benchmark.GetChildKeysTests.AddChainedConfigurationEmpty #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.ContainsTrue<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
178.96 μs 147.90 μs 0.83 0.12 False
199.39 μs 163.02 μs 0.82 0.11 False
144.64 μs 118.37 μs 0.82 0.09 False
201.23 μs 165.85 μs 0.82 0.08 False
184.18 μs 153.83 μs 0.84 0.10 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsTrue&lt;Int32&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Collections.ContainsTrue<Int32>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.ImmutableArray(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.Span(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.Array(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.ICollection(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)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Tests.Perf_Strings

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
100.68 ms 89.36 ms 0.89 0.07 False
97.95 ms 85.90 ms 0.88 0.05 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Strings*'
### Payloads [Baseline]() [Compare]() ### System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: True, SkipValidation: False, Escaped: NoneEscaped) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: True, SkipValidation: True, Escaped: NoneEscaped) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in Span.IndexerBench

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.54 μs 2.45 μs 0.69 0.01 False
6.80 μs 6.13 μs 0.90 0.00 False
5.20 μs 3.85 μs 0.74 0.01 False
5.37 μs 4.44 μs 0.83 0.00 True

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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Span.IndexerBench*'
### Payloads [Baseline]() [Compare]() ### Span.IndexerBench.KnownSizeCtor2(length: 1024) #### ETL Files #### Histogram #### JIT Disasms ### Span.IndexerBench.CoveredIndex3(length: 1024) #### ETL Files #### Histogram #### JIT Disasms ### Span.IndexerBench.SameIndex2(length: 1024) #### ETL Files #### Histogram #### JIT Disasms ### Span.IndexerBench.CoveredIndex1(length: 1024) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_UInt32

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
180.50 ns 140.97 ns 0.78 0.17 False
424.02 ns 161.72 ns 0.38 0.14 False
226.46 ns 173.89 ns 0.77 0.17 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_UInt32*'
### Payloads [Baseline]() [Compare]() ### System.Tests.Perf_UInt32.Parse(value: "0") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt32.Parse(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt32.Parse(value: "4294967295") #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.MemoryMarshal<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
54.03 ns 33.70 ns 0.62 0.06 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.MemoryMarshal&lt;Int32&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Memory.MemoryMarshal<Int32>.Read #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in PerfLabTests.DelegatePerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
288.58 ms 248.05 ms 0.86 0.03 False
29.11 ms 25.21 ms 0.87 0.06 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.DelegatePerf*'
### Payloads [Baseline]() [Compare]() ### PerfLabTests.DelegatePerf.MulticastDelegateInvoke(length: 1000) #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.DelegatePerf.MulticastDelegateInvoke(length: 100) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Version

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
741.64 ns 650.80 ns 0.88 0.15 False
1.01 μs 865.50 ns 0.86 0.13 False
534.14 ns 461.26 ns 0.86 0.12 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Version*'
### Payloads [Baseline]() [Compare]() ### System.Tests.Perf_Version.Parse3 #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Version.Parse4 #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Version.Parse2 #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.MathBenchmarks.Single

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
12.13 μs 11.02 μs 0.91 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.MathBenchmarks.Single*'
### Payloads [Baseline]() [Compare]() ### System.MathBenchmarks.Single.Abs #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.IO.Tests.BinaryWriterExtendedTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
941.19 μs 868.23 μs 0.92 0.03 False
4.25 μs 3.92 μs 0.92 0.05 False
4.14 μs 3.62 μs 0.87 0.05 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.BinaryWriterExtendedTests*'
### Payloads [Baseline]() [Compare]() ### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars: 2000000) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars: 8000) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiCharArray(StringLengthInChars: 8000) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Buffers.Text.Tests.Base64Tests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
4.85 μs 4.31 μs 0.89 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Text.Tests.Base64Tests*'
### Payloads [Baseline]() [Compare]() ### System.Buffers.Text.Tests.Base64Tests.ConvertTryFromBase64Chars(NumberOfBytes: 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tests.Perf_Matrix3x2

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
77.28 ns 60.19 ns 0.78 0.07 True
67.45 ns 61.94 ns 0.92 0.22 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Matrix3x2*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_Matrix3x2.EqualsBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_Matrix3x2.LerpBenchmark #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Tests.Perf_Guids

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
41.20 ms 28.70 ms 0.70 0.18 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Guids*'
### Payloads [Baseline]() [Compare]() ### System.Text.Json.Tests.Perf_Guids.WriteGuids(Formatted: False, SkipValidation: False) #### 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)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.IterateForEach<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
40.43 μs 30.30 μs 0.75 0.13 False
1.38 μs 1.04 μs 0.76 0.01 False
79.22 μs 64.29 μs 0.81 0.08 False
52.43 μs 45.69 μs 0.87 0.19 False

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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IterateForEach&lt;String&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Collections.IterateForEach<String>.FrozenDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ReadOnlySpan(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Random

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.11 μs 2.41 μs 0.78 0.00 True
3.09 μs 2.41 μs 0.78 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Random*'
### Payloads [Baseline]() [Compare]() ### System.Tests.Perf_Random.NextBytes_unseeded #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.NextBytes_span_unseeded #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.MemoryMarshal<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
55.99 ns 34.37 ns 0.61 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.MemoryMarshal&lt;Byte&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Memory.MemoryMarshal<Byte>.Read #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
160.23 ns 142.43 ns 0.89 0.16 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt64&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.IterateForEachNonGeneric<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
83.90 μs 72.98 μs 0.87 0.18 False
74.49 μs 69.96 μs 0.94 0.16 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IterateForEachNonGeneric&lt;String&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Collections.IterateForEachNonGeneric<String>.Hashtable(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEachNonGeneric<String>.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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
479.95 ns 452.58 ns 0.94 0.13 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;UInt16&gt;*'
### Payloads [Baseline]() [Compare]() ### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.TryGetValueFalse<Int32, Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
359.78 μs 312.63 μs 0.87 0.11 False
145.44 μs 78.71 μs 0.54 0.08 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.TryGetValueFalse&lt;Int32, Int32&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Collections.TryGetValueFalse<Int32, Int32>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<Int32, Int32>.ImmutableDictionary(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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in Layout.SearchLoops

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
258.97 ns 244.21 ns 0.94 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Layout.SearchLoops*'
### Payloads [Baseline]() [Compare]() ### Layout.SearchLoops.LoopGoto #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
74.30 ns 67.08 ns 0.90 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;SByte&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_VectorOf<SByte>.MinBenchmark #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_String

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
76.63 ns 68.83 ns 0.90 0.22 False
128.30 ns 101.98 ns 0.79 0.39 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_String*'
### Payloads [Baseline]() [Compare]() ### System.Tests.Perf_String.Replace_Char(text: "This is a very nice sentence", oldChar: 'z', newChar: 'y') #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.CtorCharCount(size: 10) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Tests.Perf_Encoding

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
810.05 ns 494.35 ns 0.61 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Tests.Perf_Encoding*'
### Payloads [Baseline]() [Compare]() ### System.Text.Tests.Perf_Encoding.GetByteCount(size: 512, encName: "utf-8") #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
56.50 ns 48.07 ns 0.85 0.18 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Int16&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_VectorOf<Int16>.EqualsBenchmark #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in XmlDocumentTests.XmlNodeListTests.Perf_XmlNodeList

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
230.48 ns 197.10 ns 0.86 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'XmlDocumentTests.XmlNodeListTests.Perf_XmlNodeList*'
### Payloads [Baseline]() [Compare]() ### XmlDocumentTests.XmlNodeListTests.Perf_XmlNodeList.GetCount #### 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)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tests.Perf_Vector3

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
76.47 ns 61.31 ns 0.80 0.06 True
72.62 ns 65.07 ns 0.90 0.13 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector3*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_Vector3.TransformByMatrix4x4Benchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_Vector3.TransformNormalByMatrix4x4Benchmark #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
68.71 ns 53.60 ns 0.78 0.13 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Double&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_VectorOf<Double>.EqualsBenchmark #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tests.Perf_VectorOf<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
56.08 ns 45.38 ns 0.81 0.18 False
270.53 ns 218.25 ns 0.81 0.17 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Int32&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_VectorOf<Int32>.EqualsBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorOf<Int32>.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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in Span.Sorting

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
69.77 μs 57.08 μs 0.82 0.06 False
596.89 μs 559.90 μs 0.94 0.01 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Span.Sorting*'
### Payloads [Baseline]() [Compare]() ### Span.Sorting.QuickSortSpan(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Span.Sorting.BubbleSortArray(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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in PerfLabTests.LowLevelPerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.64 ms 2.22 ms 0.84 0.05 False
278.07 ms 231.14 ms 0.83 0.10 False
2.69 ms 2.25 ms 0.83 0.07 False
3.46 ms 2.98 ms 0.86 0.06 False

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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.LowLevelPerf*'
### Payloads [Baseline]() [Compare]() ### PerfLabTests.LowLevelPerf.StructWithInterfaceInterfaceMethod #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.MeasureEvents #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.SealedClassInterfaceMethod #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.ClassVirtualMethod #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Globalization.Tests.StringSearch

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.23 μs 1.88 μs 0.84 0.06 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Globalization.Tests.StringSearch*'
### Payloads [Baseline]() [Compare]() ### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, OrdinalIgnoreCase, False)) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in Struct.SpanWrapper

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
26.44 μs 24.22 μs 0.92 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Struct.SpanWrapper*'
### Payloads [Baseline]() [Compare]() ### Struct.SpanWrapper.BaselineSum #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in MicroBenchmarks.Serializers.Json_FromStream<LoginViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
24.52 μs 22.49 μs 0.92 0.08 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_FromStream&lt;LoginViewModel&gt;*'
### Payloads [Baseline]() [Compare]() ### MicroBenchmarks.Serializers.Json_FromStream<LoginViewModel>.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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in HardwareIntrinsics.RayTracer.SoA

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
11.10 ns 0.01 ns 0.00 0.41 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'HardwareIntrinsics.RayTracer.SoA*'
### Payloads [Baseline]() [Compare]() ### HardwareIntrinsics.RayTracer.SoA.Render #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.IO.Tests.BinaryReaderTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
156.92 ns 141.92 ns 0.90 0.13 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.BinaryReaderTests*'
### Payloads [Baseline]() [Compare]() ### System.IO.Tests.BinaryReaderTests.ReadUInt16 #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tests.Perf_Vector2

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
57.61 ns 48.67 ns 0.84 0.12 False
55.43 ns 50.21 ns 0.91 0.18 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector2*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_Vector2.TransformByMatrix4x4Benchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_Vector2.TransformNormalByMatrix4x4Benchmark #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.ContainsKeyFalse<Int32, Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
86.94 μs 76.24 μs 0.88 0.07 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsKeyFalse&lt;Int32, Int32&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Collections.ContainsKeyFalse<Int32, Int32>.ImmutableDictionary(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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tests.Perf_Quaternion

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
158.78 ns 136.34 ns 0.86 0.23 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Quaternion*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_Quaternion.SlerpBenchmark #### 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)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Constructors<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
26.61 ns 20.53 ns 0.77 0.22 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Constructors&lt;String&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Memory.Constructors<String>.ReadOnlyMemoryFromArray #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Diagnostics.Perf_Activity

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
68.42 μs 61.65 μs 0.90 0.08 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Diagnostics.Perf_Activity*'
### Payloads [Baseline]() [Compare]() ### System.Diagnostics.Perf_Activity.EnumerateActivityTagsLarge #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in Benchstone.BenchI.BubbleSort

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
42.35 μs 37.14 μs 0.88 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchI.BubbleSort*'
### Payloads [Baseline]() [Compare]() ### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in BilinearTest

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
9.84 ns 0.00 ns 0.00 0.79 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'BilinearTest*'
### Payloads [Baseline]() [Compare]() ### BilinearTest.Interpol_AVX #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Tests.Perf_StringBuilder

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
4.32 μs 3.83 μs 0.89 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Tests.Perf_StringBuilder*'
### Payloads [Baseline]() [Compare]() ### System.Text.Tests.Perf_StringBuilder.Append_Memory #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Tests.Perf_Dictionary

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
21.86 ms 17.91 ms 0.82 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_Dictionary*'
### Payloads [Baseline]() [Compare]() ### System.Collections.Tests.Perf_Dictionary.ContainsValue(Items: 3000) #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Guid

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
255.25 ns 226.03 ns 0.89 0.16 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Guid*'
### Payloads [Baseline]() [Compare]() ### System.Tests.Perf_Guid.GuidToString #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
71.48 ns 51.20 ns 0.72 0.13 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorOf&lt;Single&gt;*'
### Payloads [Baseline]() [Compare]() ### System.Numerics.Tests.Perf_VectorOf<Single>.EqualsBenchmark #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in System.IO.Tests.Perf_Path

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.75 μs 1.54 μs 0.88 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.Perf_Path*'
### Payloads [Baseline]() [Compare]() ### System.IO.Tests.Perf_Path.GetFullPathForLegacyLength #### 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 x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 339443b0408f45503380558aa2cf2a9ecc2cbaa9
Compare 99a79640e122436a74ccddf8e2c2337e43e831f1
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Improvements in Microsoft.Extensions.Primitives.Performance.StringValuesBenchmark

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
21.96 ns 13.48 ns 0.61 0.16 False
22.01 ns 13.37 ns 0.61 0.16 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Primitives.Performance.StringValuesBenchmark*'
### Payloads [Baseline]() [Compare]() ### Microsoft.Extensions.Primitives.Performance.StringValuesBenchmark.Ctor_Array #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Primitives.Performance.StringValuesBenchmark.Ctor_String #### 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)