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[Perf] Linux/arm64: 34 Regressions on 5/3/2024 2:25:46 AM #34039

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performanceautofiler bot opened this issue May 9, 2024 · 2 comments
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[Perf] Linux/arm64: 34 Regressions on 5/3/2024 2:25:46 AM #34039

performanceautofiler bot opened this issue May 9, 2024 · 2 comments
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ampere arch-arm64 branch-refs/heads/main kind-micro os-linux perf-regression runtime-coreclr

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performanceautofiler bot commented May 9, 2024 •
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Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline 71f8fb65a5a28018901823c19de57fe9451ab3b1
Compare 7ac5ef959579da0202e6ad618924dfc8fe129e89
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Text.Json.Tests.Perf_Basic

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.38 ms 2.73 ms 1.15 0.01 False
1.80 ms 2.12 ms 1.18 0.02 False

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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_Basic*'

System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: True, SkipValidation: True, DataSize: 100000)

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System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: False, SkipValidation: True, DataSize: 100000)

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

Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline 71f8fb65a5a28018901823c19de57fe9451ab3b1
Compare 7ac5ef959579da0202e6ad618924dfc8fe129e89
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Half

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
0.59 ns 2.56 ns 4.35 0.74 True
0.86 ns 2.66 ns 3.10 0.76 True
0.58 ns 2.66 ns 4.61 0.76 True

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graph
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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_Half*'

System.Tests.Perf_Half.HalfToSingle(value: 6.1E-05)

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System.Tests.Perf_Half.HalfToSingle(value: NaN)

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System.Tests.Perf_Half.HalfToSingle(value: 12344)

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

Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline 71f8fb65a5a28018901823c19de57fe9451ab3b1
Compare 7ac5ef959579da0202e6ad618924dfc8fe129e89
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
8.27 ns 12.94 ns 1.56 0.04 False
0.43 ns 2.77 ns 6.41 0.55 True
10.65 ns 13.11 ns 1.23 0.01 True
14.97 ns 16.61 ns 1.11 0.01 True
4.23 ns 6.55 ns 1.55 0.19 True
8.29 ns 12.79 ns 1.54 0.01 False
10.68 ns 12.21 ns 1.14 0.06 False
10.55 ns 12.26 ns 1.16 0.08 False
0.22 ns 2.01 ns 9.15 0.79 False

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graph
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graph
graph
graph
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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*'

System.Numerics.Tests.Perf_Quaternion.MultiplyByQuaternionBenchmark

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System.Numerics.Tests.Perf_Quaternion.NormalizeBenchmark

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System.Numerics.Tests.Perf_Quaternion.DivisionOperatorBenchmark

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System.Numerics.Tests.Perf_Quaternion.CreateFromRotationMatrixBenchmark

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System.Numerics.Tests.Perf_Quaternion.ConcatenateBenchmark

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System.Numerics.Tests.Perf_Quaternion.MultiplyByQuaternionOperatorBenchmark

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System.Numerics.Tests.Perf_Quaternion.LerpBenchmark

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System.Numerics.Tests.Perf_Quaternion.SlerpBenchmark

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System.Numerics.Tests.Perf_Quaternion.InverseBenchmark

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

Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline 71f8fb65a5a28018901823c19de57fe9451ab3b1
Compare 7ac5ef959579da0202e6ad618924dfc8fe129e89
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
0.56 ns 3.14 ns 5.59 0.50 False
0.77 ns 3.23 ns 4.21 0.56 False
0.15 ns 1.20 ns 8.05 0.76 False
0.09 ns 1.42 ns 15.83 0.81 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.Numerics.Tests.Perf_Vector3*'

System.Numerics.Tests.Perf_Vector3.ReflectBenchmark

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System.Numerics.Tests.Perf_Vector3.NormalizeBenchmark

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System.Numerics.Tests.Perf_Vector3.TransformByMatrix4x4Benchmark

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System.Numerics.Tests.Perf_Vector3.TransformNormalByMatrix4x4Benchmark

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Docs

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

Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline 71f8fb65a5a28018901823c19de57fe9451ab3b1
Compare 7ac5ef959579da0202e6ad618924dfc8fe129e89
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
39.45 ns 44.20 ns 1.12 0.06 False
39.81 ns 43.12 ns 1.08 0.07 False

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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.Serialization.Tests.WriteJson&lt;Int32&gt;*'

System.Text.Json.Serialization.Tests.WriteJson<Int32>.SerializeToWriter(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<Int32>.SerializeToWriter(Mode: Reflection)

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Docs

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

Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline 71f8fb65a5a28018901823c19de57fe9451ab3b1
Compare 7ac5ef959579da0202e6ad618924dfc8fe129e89
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
8.85 ns 10.48 ns 1.18 0.01 True
16.37 ns 18.64 ns 1.14 0.03 True
20.05 ns 22.29 ns 1.11 0.01 False
26.00 ns 30.22 ns 1.16 0.08 False
8.76 ns 11.24 ns 1.28 0.02 True
18.67 ns 20.59 ns 1.10 0.12 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.Numerics.Tests.Perf_Matrix4x4*'

System.Numerics.Tests.Perf_Matrix4x4.CreateReflectionBenchmark

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System.Numerics.Tests.Perf_Matrix4x4.CreateShadowBenchmark

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System.Numerics.Tests.Perf_Matrix4x4.CreateBillboardBenchmark

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System.Numerics.Tests.Perf_Matrix4x4.CreateConstrainedBillboardBenchmark

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System.Numerics.Tests.Perf_Matrix4x4.GetDeterminantBenchmark

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System.Numerics.Tests.Perf_Matrix4x4.CreateWorldBenchmark

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

Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline 71f8fb65a5a28018901823c19de57fe9451ab3b1
Compare 7ac5ef959579da0202e6ad618924dfc8fe129e89
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
83.06 ms 95.55 ms 1.15 0.12 False
83.79 ms 91.18 ms 1.09 0.06 False

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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.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig*'

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: ".{0,2}(Tom|Sawyer|Huckleberry|Finn)", Options: NonBacktracking)

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: ".{2,4}(Tom|Sawyer|Huckleberry|Finn)", Options: NonBacktracking)

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
@performanceautofiler PerformanceAutoFiler
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performanceautofiler bot commented May 9, 2024 •
edited
Loading

Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline 71f8fb65a5a28018901823c19de57fe9451ab3b1
Compare 7ac5ef959579da0202e6ad618924dfc8fe129e89
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_Vector4

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
0.34 ns 2.04 ns 6.01 0.79 False
0.00 ns 1.52 ns ∞ 0.83 True
0.23 ns 1.96 ns 8.55 0.84 False
0.50 ns 2.88 ns 5.73 0.69 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.Numerics.Tests.Perf_Vector4*'

System.Numerics.Tests.Perf_Vector4.TransformVector3ByMatrix4x4Benchmark

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System.Numerics.Tests.Perf_Vector4.TransformVector2ByMatrix4x4Benchmark

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System.Numerics.Tests.Perf_Vector4.TransformByMatrix4x4Benchmark

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System.Numerics.Tests.Perf_Vector4.NormalizeBenchmark

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JIT Disasms

Docs

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

Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline 71f8fb65a5a28018901823c19de57fe9451ab3b1
Compare 7ac5ef959579da0202e6ad618924dfc8fe129e89
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
6.29 ns 8.63 ns 1.37 0.03 True
0.31 ns 2.38 ns 7.63 0.78 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_Plane*'

System.Numerics.Tests.Perf_Plane.CreateFromVerticesBenchmark

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System.Numerics.Tests.Perf_Plane.NormalizeBenchmark

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JIT Disasms

Docs

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

@performanceautofiler performanceautofiler bot mentioned this issue May 9, 2024
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@LoopedBard3 LoopedBard3 mentioned this issue Aug 27, 2024
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Just linked to what seems to be the most likely matching candidate.

@DrewScoggins DrewScoggins mentioned this issue Sep 11, 2024
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