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[Perf] Linux/x64: 29 Regressions on 2/13/2024 8:56:49 PM #29444

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performanceautofiler bot opened this issue Feb 20, 2024 · 1 comment
Closed

[Perf] Linux/x64: 29 Regressions on 2/13/2024 8:56:49 PM #29444

performanceautofiler bot opened this issue Feb 20, 2024 · 1 comment

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performanceautofiler bot commented Feb 20, 2024

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.ContainsFalse<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
16.01 μs 23.66 μs 1.48 0.32 False
19.96 μs 24.75 μs 1.24 0.27 False
1.87 μs 2.26 μs 1.21 0.10 False
17.27 μs 23.95 μs 1.39 0.35 False
16.81 μs 22.42 μs 1.33 0.30 False
15.97 μs 23.43 μs 1.47 0.32 False

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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.Collections.ContainsFalse&lt;Int32&gt;*'

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System.Collections.ContainsFalse<Int32>.List(Size: 512)

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System.Collections.ContainsFalse<Int32>.ImmutableArray(Size: 512)

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System.Collections.ContainsFalse<Int32>.HashSet(Size: 512)

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System.Collections.ContainsFalse<Int32>.Array(Size: 512)

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System.Collections.ContainsFalse<Int32>.Span(Size: 512)

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System.Collections.ContainsFalse<Int32>.ICollection(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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in PerfLabTests.CastingPerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
206.43 μs 218.56 μs 1.06 0.02 False
206.75 μs 219.06 μs 1.06 0.02 False
206.14 μs 218.53 μs 1.06 0.02 False
206.56 μs 217.28 μs 1.05 0.01 False
206.10 μs 218.68 μs 1.06 0.01 False
262.12 μs 285.15 μs 1.09 0.27 False
206.36 μs 218.53 μs 1.06 0.03 False
206.24 μs 218.25 μs 1.06 0.01 False

graph
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graph
graph
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 'PerfLabTests.CastingPerf*'

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PerfLabTests.CastingPerf.ObjObjrefValueType

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PerfLabTests.CastingPerf.FooObjIsNull

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PerfLabTests.CastingPerf.ObjInt

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PerfLabTests.CastingPerf.ObjScalarValueType

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PerfLabTests.CastingPerf.ObjFooIsObj2

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PerfLabTests.CastingPerf.FooObjCastIfIsa

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PerfLabTests.CastingPerf.IFooFooIsIFoo

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PerfLabTests.CastingPerf.ObjFooIsObj

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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 ubuntu 22.04
Queue TigerUbuntu
Baseline e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Memory.ReadOnlySequence

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.97 ns 5.01 ns 1.26 0.36 False

graph
Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.ReadOnlySequence*'

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System.Memory.ReadOnlySequence.Slice_Start_And_Length(Segment: Single)

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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 ubuntu 22.04
Queue TigerUbuntu
Baseline e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
17.69 ns 20.43 ns 1.15 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.Numerics.Tests.Perf_VectorOf&lt;Byte&gt;*'

Payloads

Baseline
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System.Numerics.Tests.Perf_VectorOf<Byte>.DotBenchmark

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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 ubuntu 22.04
Queue TigerUbuntu
Baseline e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
27.64 ns 31.46 ns 1.14 0.05 False
27.68 ns 31.56 ns 1.14 0.04 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;Int16&gt;*'

Payloads

Baseline
Compare

System.Numerics.Tests.Perf_VectorOf<Int16>.DivisionOperatorBenchmark

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System.Numerics.Tests.Perf_VectorOf<Int16>.DivideBenchmark

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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 ubuntu 22.04
Queue TigerUbuntu
Baseline e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
13.52 μs 15.41 μs 1.14 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.Collections.TryGetValueTrue&lt;Int32, Int32&gt;*'

Payloads

Baseline
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System.Collections.TryGetValueTrue<Int32, Int32>.ImmutableDictionary(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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_String

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.07 ns 6.53 ns 1.29 0.11 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_String*'

Payloads

Baseline
Compare

System.Tests.Perf_String.IndexOfAny

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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Buffers.Tests.SearchValuesByteTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
6.19 ns 8.68 ns 1.40 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.Buffers.Tests.SearchValuesByteTests*'

Payloads

Baseline
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System.Buffers.Tests.SearchValuesByteTests.IndexOfAnyExcept(Values: "abcdefABCDEF0123456789")

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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.IterateForEach<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.82 μs 4.14 μs 1.08 0.03 False

graph
Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IterateForEach&lt;Int32&gt;*'

Payloads

Baseline
Compare

System.Collections.IterateForEach<Int32>.ImmutableList(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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.MathBenchmarks.Single

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
7.60 μs 8.70 μs 1.14 0.01 False

graph
Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.MathBenchmarks.Single*'

Payloads

Baseline
Compare

System.MathBenchmarks.Single.ScaleB

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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.IterateFor<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
9.88 μs 10.76 μs 1.09 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.IterateFor&lt;String&gt;*'

Payloads

Baseline
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System.Collections.IterateFor<String>.ImmutableSortedSet(Size: 512)

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Histogram

JIT Disasms

Docs

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

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Author

performanceautofiler bot commented Feb 20, 2024

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Text.Json.Tests.Perf_Reader

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.40 μs 1.61 μs 1.15 0.45 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_Reader*'

Payloads

Baseline
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System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: LotsOfStrings)

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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 ubuntu 22.04
Queue TigerUbuntu
Baseline e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in Burgers

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
175.11 ms 186.51 ms 1.07 0.01 False

graph
Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Burgers*'

Payloads

Baseline
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Burgers.Test3

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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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in PerfLabTests.LowLevelPerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.03 ms 1.27 ms 1.23 0.02 False

graph
Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.LowLevelPerf*'

Payloads

Baseline
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PerfLabTests.LowLevelPerf.EmptyStaticFunction5Arg

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Histogram

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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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Memory.ReadOnlySpan

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
24.15 ns 28.44 ns 1.18 0.01 False

graph
Test Report

Repro

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

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.ReadOnlySpan*'

Payloads

Baseline
Compare

System.Memory.ReadOnlySpan.IndexOfString(input: "foobardzsdzs", value: "rddzs", comparisonType: InvariantCulture)

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 e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Compare 49fe3b06cdfce737ea1c8964e01f2dd2a4e77d44
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in ByteMark

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
515.71 ms 552.05 ms 1.07 0.32 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 'ByteMark*'

Payloads

Baseline
Compare

ByteMark.BenchNeuralJagged

ETL Files

Histogram

JIT Disasms

Docs

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

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