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[Perf] Windows/arm64: 27 Improvements on 3/14/2024 8:52:16 AM #31623

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performanceautofiler bot opened this issue Mar 21, 2024 · 0 comments
Closed

[Perf] Windows/arm64: 27 Improvements on 3/14/2024 8:52:16 AM #31623

performanceautofiler bot opened this issue Mar 21, 2024 · 0 comments
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ampere arch-arm64 branch-refs/heads/main kind-micro os-windows perf-improvement PGO Applied if there were any profile guided optimization updates in the observed interval. runtime-coreclr untriaged

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performanceautofiler bot commented Mar 21, 2024 •
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Run Information

Name Value
Architecture arm64
OS Windows 10.0.22621
Queue AmpereWindows
Baseline d36beb7b0a3936d18062ca89572d49590fdd445a
Compare f529d5d2323e8ad0f485b660b392f4459de24fbe
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Slice<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.93 ns 3.29 ns 0.55 0.70 False
11.17 ns 5.86 ns 0.52 0.75 False
5.72 ns 3.40 ns 0.60 0.77 False
6.10 ns 2.90 ns 0.48 0.77 False
9.71 ns 4.65 ns 0.48 0.75 False
7.61 ns 3.96 ns 0.52 0.73 False
9.08 ns 7.21 ns 0.79 0.69 False
5.37 ns 3.04 ns 0.57 0.74 False
11.60 ns 5.45 ns 0.47 0.75 False
5.10 ns 3.54 ns 0.69 0.74 False
4.69 ns 3.00 ns 0.64 0.78 False
6.07 ns 3.73 ns 0.61 0.72 False
10.17 ns 7.81 ns 0.77 0.70 False
9.78 ns 5.17 ns 0.53 0.79 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.Memory.Slice&lt;String&gt;*'

System.Memory.Slice<String>.ReadOnlyMemoryStartLength

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System.Memory.Slice<String>.MemoryStartSpan

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System.Memory.Slice<String>.SpanStartLength

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System.Memory.Slice<String>.ReadOnlyMemoryStart

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System.Memory.Slice<String>.ReadOnlyMemoryStartSpan

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System.Memory.Slice<String>.MemoryStartLength

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System.Memory.Slice<String>.ReadOnlyMemorySpanStartLength

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System.Memory.Slice<String>.ReadOnlySpanStartLength

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System.Memory.Slice<String>.MemoryStartLengthSpan

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System.Memory.Slice<String>.SpanStart

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System.Memory.Slice<String>.ReadOnlySpanStart

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System.Memory.Slice<String>.MemoryStart

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System.Memory.Slice<String>.ReadOnlyMemorySpanStart

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System.Memory.Slice<String>.ReadOnlyMemoryStartLengthSpan

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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 Windows 10.0.22621
Queue AmpereWindows
Baseline d36beb7b0a3936d18062ca89572d49590fdd445a
Compare f529d5d2323e8ad0f485b660b392f4459de24fbe
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Constructors<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.77 ns 3.46 ns 0.60 0.83 False
11.67 ns 5.71 ns 0.49 0.83 False
3.75 ns 0.81 ns 0.22 0.85 False
3.05 ns 0.83 ns 0.27 0.86 False
3.09 ns 0.88 ns 0.28 0.83 False
4.70 ns 3.37 ns 0.72 0.83 False
4.89 ns 1.33 ns 0.27 0.87 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.Memory.Constructors&lt;String&gt;*'

System.Memory.Constructors<String>.ReadOnlySpanFromMemory

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System.Memory.Constructors<String>.ArrayAsSpan

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System.Memory.Constructors<String>.MemoryMarshalCreateReadOnlySpan

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System.Memory.Constructors<String>.ReadOnlySpanImplicitCastFromArray

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System.Memory.Constructors<String>.MemoryMarshalCreateSpan

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System.Memory.Constructors<String>.SpanFromMemory

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System.Memory.Constructors<String>.ReadOnlySpanImplicitCastFromSpan

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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 Windows 10.0.22621
Queue AmpereWindows
Baseline d36beb7b0a3936d18062ca89572d49590fdd445a
Compare f529d5d2323e8ad0f485b660b392f4459de24fbe
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.IndexerSetReverse<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.37 μs 418.49 ns 0.30 0.74 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.IndexerSetReverse&lt;String&gt;*'

System.Collections.IndexerSetReverse<String>.Span(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 10.0.22621
Queue AmpereWindows
Baseline d36beb7b0a3936d18062ca89572d49590fdd445a
Compare f529d5d2323e8ad0f485b660b392f4459de24fbe
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.CreateAddAndClear<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
22.70 μs 17.96 μs 0.79 0.74 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.CreateAddAndClear&lt;String&gt;*'

System.Collections.CreateAddAndClear<String>.ImmutableQueue(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 10.0.22621
Queue AmpereWindows
Baseline 596a1f7b6429fc06cf71465238cb349cab4edc35
Compare f529d5d2323e8ad0f485b660b392f4459de24fbe
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.IndexerSet<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.42 μs 268.66 ns 0.19 0.70 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.Collections.IndexerSet&lt;String&gt;*'

System.Collections.IndexerSet<String>.Span(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 10.0.22621
Queue AmpereWindows
Baseline d36beb7b0a3936d18062ca89572d49590fdd445a
Compare f529d5d2323e8ad0f485b660b392f4459de24fbe
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.IterateForEach<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.83 μs 2.19 μs 0.77 0.77 False
3.38 μs 2.98 μs 0.88 0.69 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;*'

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

ETL Files

Histogram

JIT Disasms

System.Collections.IterateForEach<String>.Queue(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 10.0.22621
Queue AmpereWindows
Baseline 596a1f7b6429fc06cf71465238cb349cab4edc35
Compare f529d5d2323e8ad0f485b660b392f4459de24fbe
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.Sort<IntClass>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
69.33 μs 52.98 μs 0.76 0.75 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.Sort&lt;IntClass&gt;*'

System.Collections.Sort<IntClass>.Array_ComparerClass(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

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