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[Perf] Linux/x64: 11 Regressions on 3/12/2025 4:36:26 PM +00:00 #52282

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performanceautofiler bot opened this issue Mar 20, 2025 · 1 comment
Open

[Perf] Linux/x64: 11 Regressions on 3/12/2025 4:36:26 PM +00:00 #52282

performanceautofiler bot opened this issue Mar 20, 2025 · 1 comment
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arch-wasm arch-x64 branch-refs/heads/main kind-micro os-linux perf-regression wasm-aot

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Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline d15a82e479b5e6d2b98924f79d24a3b4736c82bd
Compare 64388a0b85cc4fd102256a8d77b8abe8eaa6e938
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tests.Perf_Matrix4x4

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
33.57 ns 42.51 ns 1.27 0.31 False
31.65 ns 33.90 ns 1.07 0.42 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_Matrix4x4*'

System.Numerics.Tests.Perf_Matrix4x4.InvertBenchmark

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Histogram

JIT Disasms

System.Numerics.Tests.Perf_Matrix4x4.CreatePerspectiveBenchmark

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 ubuntu 22.04
Queue TigerUbuntu
Baseline d15a82e479b5e6d2b98924f79d24a3b4736c82bd
Compare 64388a0b85cc4fd102256a8d77b8abe8eaa6e938
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in Microsoft.Extensions.Primitives.Performance.StringValuesBenchmark

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
60.72 ns 75.11 ns 1.24 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 'Microsoft.Extensions.Primitives.Performance.StringValuesBenchmark*'

Microsoft.Extensions.Primitives.Performance.StringValuesBenchmark.ForEach_Array

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 ubuntu 22.04
Queue TigerUbuntu
Baseline d15a82e479b5e6d2b98924f79d24a3b4736c82bd
Compare 64388a0b85cc4fd102256a8d77b8abe8eaa6e938
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.43 ns 3.70 ns 1.52 0.49 False
2.41 ns 7.38 ns 3.07 0.59 False
2.43 ns 8.13 ns 3.34 0.57 False
2.58 ns 4.10 ns 1.59 0.52 False
2.76 ns 7.03 ns 2.55 0.50 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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt16&gt;*'

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.AndNotBenchmark

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JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.MinBenchmark

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JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.AddBenchmark

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System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.BitwiseOrOperatorBenchmark

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JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.MaxBenchmark

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 ubuntu 22.04
Queue TigerUbuntu
Baseline d15a82e479b5e6d2b98924f79d24a3b4736c82bd
Compare 64388a0b85cc4fd102256a8d77b8abe8eaa6e938
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Memory.Memory<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
110.97 ns 132.95 ns 1.20 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.Memory.Memory&lt;Byte&gt;*'

System.Memory.Memory<Byte>.Pin(Size: 512)

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 ubuntu 22.04
Queue TigerUbuntu
Baseline d15a82e479b5e6d2b98924f79d24a3b4736c82bd
Compare 64388a0b85cc4fd102256a8d77b8abe8eaa6e938
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tests.Perf_Vector3

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
13.70 ns 19.15 ns 1.40 0.46 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_Vector3*'

System.Numerics.Tests.Perf_Vector3.GetHashCodeBenchmark

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 ubuntu 22.04
Queue TigerUbuntu
Baseline d15a82e479b5e6d2b98924f79d24a3b4736c82bd
Compare 64388a0b85cc4fd102256a8d77b8abe8eaa6e938
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_SByte

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
32.55 ns 38.44 ns 1.18 0.47 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_SByte*'

System.Tests.Perf_SByte.TryParse(value: "127")

ETL Files

Histogram

JIT Disasms

Docs

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