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[Perf] Windows/arm64: 34 Regressions on 11/29/2023 7:10:28 AM #25611

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performanceautofiler bot opened this issue Dec 7, 2023 · 2 comments
Closed

[Perf] Windows/arm64: 34 Regressions on 11/29/2023 7:10:28 AM #25611

performanceautofiler bot opened this issue Dec 7, 2023 · 2 comments
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arch-arm64 branch-refs/heads/main kind-micro os-windows perf-regression PGO Applied if there were any profile guided optimization updates in the observed interval. runtime-coreclr untriaged

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performanceautofiler bot commented Dec 7, 2023 •
edited
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Run Information

Name Value
Architecture arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
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
28.92 ms 30.89 ms 1.07 0.01 False
31.44 ms 36.53 ms 1.16 0.09 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.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig*'

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "([A-Za-z]awyer|[A-Za-z]inn)\s", Options: NonBacktracking)

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_Leipzig.Count(Pattern: "\p{Sm}", Options: None)

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Docs

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

Run Information

Name Value
Architecture arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Numerics.Tests.Perf_BitOperations

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
630.36 ns 670.56 ns 1.06 0.00 True
627.52 ns 671.79 ns 1.07 0.00 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.Numerics.Tests.Perf_BitOperations*'

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System.Numerics.Tests.Perf_BitOperations.LeadingZeroCount_ulong

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System.Numerics.Tests.Perf_BitOperations.LeadingZeroCount_uint

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

Run Information

Name Value
Architecture arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Perf_Convert

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.36 μs 1.91 μs 1.40 0.01 True
411.91 ns 508.70 ns 1.23 0.04 False
1.54 μs 2.09 μs 1.35 0.01 True

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.Perf_Convert*'

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System.Perf_Convert.ToBase64CharArray(binaryDataSize: 1024, formattingOptions: InsertLineBreaks)

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System.Perf_Convert.ToBase64CharArray(binaryDataSize: 1024, formattingOptions: None)

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System.Perf_Convert.ToBase64String(formattingOptions: InsertLineBreaks)

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

Run Information

Name Value
Architecture arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.11 ms 2.30 ms 1.09 0.01 False
511.89 μs 544.65 μs 1.06 0.01 False
1.01 ms 1.10 ms 1.10 0.10 False
714.14 μs 776.08 μs 1.09 0.02 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.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock*'

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\p{Lu}", Options: None)

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "the", Options: Compiled)

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: ".*", Options: Compiled)

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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "\p{Lu}", Options: Compiled)

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Docs

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

Run Information

Name Value
Architecture arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Double

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
742.89 μs 796.97 μs 1.07 0.00 True
742.94 μs 796.03 μs 1.07 0.00 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.Tests.Perf_Double*'

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System.Tests.Perf_Double.IsNaN(value: NaN)

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System.Tests.Perf_Double.IsNaN(value: 0)

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Docs

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

Run Information

Name Value
Architecture arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
230.90 ns 264.51 ns 1.15 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_PriorityQueue&lt;Guid, Guid&gt;*'

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System.Collections.Tests.Perf_PriorityQueue<Guid, Guid>.HeapSort(Size: 10)

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Docs

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

Run Information

Name Value
Architecture arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Single

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
742.66 μs 796.90 μs 1.07 0.00 True
743.05 μs 795.67 μs 1.07 0.00 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.Tests.Perf_Single*'

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Baseline
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System.Tests.Perf_Single.IsNaN(value: NaN)

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System.Tests.Perf_Single.IsNaN(value: 0)

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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 arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
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
172.45 ns 204.06 ns 1.18 0.00 True
170.35 ns 355.42 ns 2.09 0.00 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.Collections.IterateForEach&lt;Int32&gt;*'

Payloads

Baseline
Compare

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

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JIT Disasms

System.Collections.IterateForEach<Int32>.ImmutableArray(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 arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Perf_Frozen<NotKnownComparable>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.99 μs 4.21 μs 1.05 0.01 True
3.23 μs 3.45 μs 1.07 0.01 True
31.31 μs 34.02 μs 1.09 0.07 True
36.52 μs 40.67 μs 1.11 0.07 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.Perf_Frozen&lt;NotKnownComparable&gt;*'

Payloads

Baseline
Compare

System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenSet(Count: 64)

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System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenDictionary(Count: 64)

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Histogram

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System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenDictionary(Count: 512)

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Histogram

JIT Disasms

System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenSet(Count: 512)

ETL Files

Histogram

JIT Disasms

Docs

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

Run Information

Name Value
Architecture arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Tests.Perf_Random

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
475.90 ns 516.46 ns 1.09 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Random*'

Payloads

Baseline
Compare

System.Tests.Perf_Random.ctor_seeded

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Histogram

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
@performanceautofiler performanceautofiler bot added arch-arm64 branch-refs/heads/main kind-micro os-windows perf-regression PGO Applied if there were any profile guided optimization updates in the observed interval. runtime-coreclr untriaged labels Dec 7, 2023
@performanceautofiler PerformanceAutoFiler
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performanceautofiler bot commented Dec 7, 2023 •
edited
Loading

Run Information

Name Value
Architecture arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.IterateFor<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
170.79 ns 207.20 ns 1.21 0.00 True
170.46 ns 204.00 ns 1.20 0.00 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.Collections.IterateFor&lt;Int32&gt;*'

Payloads

Baseline
Compare

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

ETL Files

Histogram

JIT Disasms

System.Collections.IterateFor<Int32>.Array(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 arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.IterateForEach<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
338.05 ns 412.49 ns 1.22 0.00 True
172.22 ns 202.70 ns 1.18 0.10 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.IterateForEach&lt;String&gt;*'

Payloads

Baseline
Compare

System.Collections.IterateForEach<String>.ImmutableArray(Size: 512)

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JIT Disasms

System.Collections.IterateForEach<String>.Array(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 arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.Perf_Frozen<Int16>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.57 μs 2.80 μs 1.09 0.01 True
24.22 μs 27.74 μs 1.15 0.01 True
3.27 μs 3.51 μs 1.07 0.01 True
30.34 μs 33.44 μs 1.10 0.03 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.Perf_Frozen&lt;Int16&gt;*'

Payloads

Baseline
Compare

System.Collections.Perf_Frozen<Int16>.ToFrozenDictionary(Count: 64)

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System.Collections.Perf_Frozen<Int16>.ToFrozenDictionary(Count: 512)

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Histogram

JIT Disasms

System.Collections.Perf_Frozen<Int16>.ToFrozenSet(Count: 64)

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Histogram

JIT Disasms

System.Collections.Perf_Frozen<Int16>.ToFrozenSet(Count: 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 arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.BenchI.BubbleSort2

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
36.51 ms 39.18 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchI.BubbleSort2*'

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Benchstone.BenchI.BubbleSort2.Test

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

Run Information

Name Value
Architecture arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in Benchstone.BenchI.CSieve

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.55 ms 5.83 ms 1.05 0.00 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 'Benchstone.BenchI.CSieve*'

Payloads

Baseline
Compare

Benchstone.BenchI.CSieve.Test

ETL Files

Histogram

JIT Disasms

Docs

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

Run Information

Name Value
Architecture arm64
OS Windows 10.0.19041
Queue SurfaceWindows
Baseline 882c60cb16ad1c19dd25df8f05282c908fb42126
Compare 9bb2b5be2ecc34b48a609b2445f9a13bb614a4a7
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Regressions in System.Text.Perf_Utf8Encoding

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
8.04 μs 8.54 μs 1.06 0.00 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.Text.Perf_Utf8Encoding*'

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System.Text.Perf_Utf8Encoding.GetByteCount(Input: EnglishAllAscii)

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

@performanceautofiler performanceautofiler bot mentioned this issue Dec 7, 2023
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@EgorBo
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EgorBo commented Dec 7, 2023

Either dotnet/runtime#95645 or dotnet/runtime#95646

@EgorBo EgorBo closed this as completed Dec 7, 2023
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