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[Perf] Windows/x64: 36 Regressions on 6/22/2024 6:46:45 PM #36991

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performanceautofiler bot opened this issue Jun 25, 2024 · 1 comment
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[Perf] Windows/x64: 36 Regressions on 6/22/2024 6:46:45 PM #36991

performanceautofiler bot opened this issue Jun 25, 2024 · 1 comment
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arch-x64 branch-refs/heads/main kind-micro os-windows perf-regression runtime-coreclr

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Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 0262a63be0f560fa902b1e31e9a10760e466352d
Compare 8e92aef5387fe1d4b9159b4a3657416ac7d0a05a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in PerfLabTests.CastingPerf2.CastingPerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
574.82 μs 623.93 μs 1.09 0.02 False
711.47 μs 775.21 μs 1.09 0.09 False
714.18 μs 772.54 μs 1.08 0.09 False
374.64 μs 494.19 μs 1.32 0.04 False
577.14 μs 625.90 μs 1.08 0.02 False
1.21 ms 1.27 ms 1.05 0.15 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.CastingPerf2.CastingPerf*'

PerfLabTests.CastingPerf2.CastingPerf.ObjFooIsObj

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PerfLabTests.CastingPerf2.CastingPerf.ObjScalarValueType

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PerfLabTests.CastingPerf2.CastingPerf.ObjInt

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PerfLabTests.CastingPerf2.CastingPerf.FooObjIsNull

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PerfLabTests.CastingPerf2.CastingPerf.IFooFooIsIFoo

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PerfLabTests.CastingPerf2.CastingPerf.ObjObjrefValueType

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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 0262a63be0f560fa902b1e31e9a10760e466352d
Compare 8e92aef5387fe1d4b9159b4a3657416ac7d0a05a
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
290.14 μs 312.76 μs 1.08 0.02 False
293.26 μs 312.63 μs 1.07 0.01 False
288.49 μs 312.00 μs 1.08 0.02 False
288.16 μs 311.98 μs 1.08 0.02 False
293.01 μs 312.89 μs 1.07 0.02 False
293.40 μs 312.58 μs 1.07 0.01 False
291.06 μs 312.10 μs 1.07 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.CastingPerf*'

PerfLabTests.CastingPerf.ObjInt

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PerfLabTests.CastingPerf.IFooFooIsIFoo

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PerfLabTests.CastingPerf.ObjFooIsObj

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PerfLabTests.CastingPerf.ObjScalarValueType

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PerfLabTests.CastingPerf.ObjObjrefValueType

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PerfLabTests.CastingPerf.ObjFooIsObj2

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PerfLabTests.CastingPerf.FooObjIsNull

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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 0262a63be0f560fa902b1e31e9a10760e466352d
Compare 8e92aef5387fe1d4b9159b4a3657416ac7d0a05a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Globalization.Tests.StringSearch

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
11.86 ns 13.11 ns 1.11 0.05 False
563.91 ns 986.89 ns 1.75 0.02 False
11.82 ns 13.08 ns 1.11 0.06 False
566.06 ns 986.87 ns 1.74 0.03 False
11.80 ns 12.95 ns 1.10 0.04 False
792.60 ns 997.15 ns 1.26 0.09 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Globalization.Tests.StringSearch*'

System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (, None, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, None, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, IgnoreNonSpace, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, OrdinalIgnoreCase, False))

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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 0262a63be0f560fa902b1e31e9a10760e466352d
Compare 8e92aef5387fe1d4b9159b4a3657416ac7d0a05a
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
1.58 ms 1.84 ms 1.16 0.03 False
93.60 μs 132.85 μs 1.42 0.04 False
779.89 μs 873.51 μs 1.12 0.02 False
187.20 μs 247.21 μs 1.32 0.03 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.LowLevelPerf*'

PerfLabTests.LowLevelPerf.EmptyStaticFunction5Arg

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PerfLabTests.LowLevelPerf.ObjectStringIsString

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PerfLabTests.LowLevelPerf.InterfaceInterfaceMethodSwitchCallType

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PerfLabTests.LowLevelPerf.GenericClassWithSTringGenericInstanceMethod

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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 0262a63be0f560fa902b1e31e9a10760e466352d
Compare 8e92aef5387fe1d4b9159b4a3657416ac7d0a05a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Version

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
21.37 ns 27.90 ns 1.31 0.23 False
42.88 ns 48.36 ns 1.13 0.14 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Version*'

System.Tests.Perf_Version.TryFormat4

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System.Tests.Perf_Version.TryFormatL

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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 0262a63be0f560fa902b1e31e9a10760e466352d
Compare 8e92aef5387fe1d4b9159b4a3657416ac7d0a05a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in IfStatements.IfStatements

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
37.46 μs 40.58 μs 1.08 0.04 False
28.13 μs 34.32 μs 1.22 0.03 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'IfStatements.IfStatements*'

IfStatements.IfStatements.AndAnd

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IfStatements.IfStatements.Single

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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 0262a63be0f560fa902b1e31e9a10760e466352d
Compare 8e92aef5387fe1d4b9159b4a3657416ac7d0a05a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Int64

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
24.43 ns 30.46 ns 1.25 0.20 False
27.52 ns 38.90 ns 1.41 0.02 False
28.73 ns 38.19 ns 1.33 0.02 False
27.45 ns 36.95 ns 1.35 0.04 False
27.78 ns 38.29 ns 1.38 0.03 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Int64*'

System.Tests.Perf_Int64.TryFormat(value: -9223372036854775808)

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System.Tests.Perf_Int64.ParseSpan(value: "9223372036854775807")

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System.Tests.Perf_Int64.Parse(value: "9223372036854775807")

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System.Tests.Perf_Int64.TryParseSpan(value: "9223372036854775807")

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System.Tests.Perf_Int64.TryParse(value: "9223372036854775807")

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
@performanceautofiler PerformanceAutoFiler
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Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline 0262a63be0f560fa902b1e31e9a10760e466352d
Compare 8e92aef5387fe1d4b9159b4a3657416ac7d0a05a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.IO.Tests.BinaryReaderTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
4.19 ns 5.29 ns 1.26 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.IO.Tests.BinaryReaderTests*'

System.IO.Tests.BinaryReaderTests.ReadUInt16

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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 0262a63be0f560fa902b1e31e9a10760e466352d
Compare 8e92aef5387fe1d4b9159b4a3657416ac7d0a05a
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.CreateAddAndClear<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.19 μs 1.32 μs 1.11 0.08 False
1.21 μs 1.35 μs 1.11 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CreateAddAndClear&lt;Int32&gt;*'

System.Collections.CreateAddAndClear<Int32>.Stack(Size: 512)

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

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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 0262a63be0f560fa902b1e31e9a10760e466352d
Compare 8e92aef5387fe1d4b9159b4a3657416ac7d0a05a
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
26.03 μs 31.13 μs 1.20 0.17 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.Collections.ContainsFalse&lt;Int32&gt;*'

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

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

@performanceautofiler performanceautofiler bot mentioned this issue Jun 25, 2024
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@DrewScoggins DrewScoggins mentioned this issue Jun 25, 2024
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@DrewScoggins DrewScoggins mentioned this issue Aug 22, 2024
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