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[Perf] Windows/x64: 26 Regressions on 6/15/2024 2:08:36 PM #36447

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@performanceautofiler

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@performanceautofiler

Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare 4834a507be8698d901ff36d10284ca8703743b93
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_Vector3

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
0.00 ns 1.05 ns 18312.26 0.26 True

graph
Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector3*'

System.Numerics.Tests.Perf_Vector3.DistanceSquaredBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare 4834a507be8698d901ff36d10284ca8703743b93
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Tests.Perf_BitArray

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.62 ns 4.66 ns 1.29 0.15 False
214.55 ns 253.28 ns 1.18 0.14 True
16.55 ns 22.32 ns 1.35 0.08 False
7.61 ns 15.45 ns 2.03 0.39 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_BitArray*'

System.Collections.Tests.Perf_BitArray.BitArraySetAll(Size: 4)

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System.Collections.Tests.Perf_BitArray.BitArrayCopyToBoolArray(Size: 512)

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System.Collections.Tests.Perf_BitArray.BitArrayLengthValueCtor(Size: 512)

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System.Collections.Tests.Perf_BitArray.BitArraySetAll(Size: 512)

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Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare 4834a507be8698d901ff36d10284ca8703743b93
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Text.Json.Tests.Perf_Deep

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
24.64 ms 26.64 ms 1.08 0.15 False
25.04 ms 26.44 ms 1.06 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Deep*'

System.Text.Json.Tests.Perf_Deep.WriteDeepUtf16(Formatted: True, SkipValidation: False)

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System.Text.Json.Tests.Perf_Deep.WriteDeepUtf8(Formatted: True, SkipValidation: True)

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Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare 4834a507be8698d901ff36d10284ca8703743b93
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in Microsoft.Extensions.Logging.LoggingOverhead

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
19.01 ns 21.45 ns 1.13 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Logging.LoggingOverhead*'

Microsoft.Extensions.Logging.LoggingOverhead.NoArguments_FilteredByLevel

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare 4834a507be8698d901ff36d10284ca8703743b93
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Buffers.Text.Tests.Utf8FormatterTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
4.84 ns 6.18 ns 1.28 0.05 False

graph
Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Text.Tests.Utf8FormatterTests*'

System.Buffers.Text.Tests.Utf8FormatterTests.FormatterInt32(value: 12345)

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare 4834a507be8698d901ff36d10284ca8703743b93
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_Matrix4x4

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
0.37 ns 16.01 ns 42.95 0.56 True
0.37 ns 18.33 ns 49.50 0.56 True
0.37 ns 18.98 ns 51.24 0.57 True
0.37 ns 19.31 ns 51.65 0.55 True
0.38 ns 16.47 ns 43.28 0.56 True
18.38 ns 19.60 ns 1.07 0.02 False
0.38 ns 16.26 ns 42.58 0.53 True
0.37 ns 20.48 ns 55.30 0.58 True
43.39 ns 46.57 ns 1.07 0.07 False

graph
graph
graph
graph
graph
graph
graph
graph
graph
Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Matrix4x4*'

System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZBenchmark

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System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYWithCenterBenchmark

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System.Numerics.Tests.Perf_Matrix4x4.CreateRotationZWithCenterBenchmark

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System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXWithCenterBenchmark

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JIT Disasms

System.Numerics.Tests.Perf_Matrix4x4.CreateRotationXBenchmark

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System.Numerics.Tests.Perf_Matrix4x4.CreateLookAtBenchmark

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JIT Disasms

System.Numerics.Tests.Perf_Matrix4x4.CreateRotationYBenchmark

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System.Numerics.Tests.Perf_Matrix4x4.CreateFromAxisAngleBenchmark

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System.Numerics.Tests.Perf_Matrix4x4.DecomposeBenchmark

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Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare 4834a507be8698d901ff36d10284ca8703743b93
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Memory.Span<Char>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
9.47 ns 24.24 ns 2.56 0.25 False
2.14 ns 12.70 ns 5.92 0.27 True

graph
graph
Test Report

Repro

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

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

System.Memory.Span<Char>.Fill(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Char>.Fill(Size: 33)

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare 4834a507be8698d901ff36d10284ca8703743b93
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_Quaternion

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
0.39 ns 16.98 ns 43.55 0.13 True

graph
Test Report

Repro

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

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

System.Numerics.Tests.Perf_Quaternion.CreateFromAxisAngleBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare 4834a507be8698d901ff36d10284ca8703743b93
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_Vector2

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
0.00 ns 1.06 ns 21068.41 0.27 False
0.00 ns 1.03 ns 18114.67 0.23 False

graph
graph
Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector2*'

System.Numerics.Tests.Perf_Vector2.LengthBenchmark

ETL Files

Histogram

JIT Disasms

System.Numerics.Tests.Perf_Vector2.DistanceBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare 4834a507be8698d901ff36d10284ca8703743b93
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_Plane

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
0.01 ns 1.05 ns 83.06 0.29 False

graph
Test Report

Repro

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

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

System.Numerics.Tests.Perf_Plane.DotCoordinateBenchmark

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository


Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 5ba3c05f3bf0ea789421c6e69d3983ecdc086f36
Compare 4834a507be8698d901ff36d10284ca8703743b93
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Memory.Span<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.11 ns 22.69 ns 4.44 0.16 True
1.64 ns 18.04 ns 11.02 0.10 True

graph
graph
Test Report

Repro

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

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

System.Memory.Span<Byte>.Fill(Size: 512)

ETL Files

Histogram

JIT Disasms

System.Memory.Span<Byte>.Fill(Size: 33)

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

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