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[Perf] Windows/x64: 19 Improvements on 2/1/2025 7:06:23 PM +00:00 #49493

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performanceautofiler bot opened this issue Feb 4, 2025 · 1 comment
Closed

[Perf] Windows/x64: 19 Improvements on 2/1/2025 7:06:23 PM +00:00 #49493

performanceautofiler bot opened this issue Feb 4, 2025 · 1 comment
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arch-x64 branch-refs/heads/main kind-micro os-windows perf-improvement runtime-coreclr

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Run Information

Name Value
Architecture x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline ad7b8299d8d80eb27cf22838c7017c5872056b56
Compare e51af404d1ea26be4a3d8e51fe21cf2f09ad34dd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_Random

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.94 ns 3.99 ns 0.67 0.13 False
6.08 ns 4.73 ns 0.78 0.14 False
44.90 ns 35.05 ns 0.78 0.09 False
45.91 ns 29.24 ns 0.64 0.11 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_Random*'

System.Tests.Perf_Random.Next_int

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System.Tests.Perf_Random.Next_int_int

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System.Tests.Perf_Random.Next_long_long

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System.Tests.Perf_Random.Next_long

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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 ad7b8299d8d80eb27cf22838c7017c5872056b56
Compare e51af404d1ea26be4a3d8e51fe21cf2f09ad34dd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_Int32

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
20.93 ns 16.93 ns 0.81 0.03 False
21.59 ns 16.30 ns 0.76 0.04 False
21.35 ns 17.53 ns 0.82 0.02 False

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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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Int32*'

System.Tests.Perf_Int32.Parse(value: "2147483647")

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System.Tests.Perf_Int32.TryParseSpan(value: "2147483647")

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System.Tests.Perf_Int32.ParseSpan(value: "2147483647")

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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 ad7b8299d8d80eb27cf22838c7017c5872056b56
Compare e51af404d1ea26be4a3d8e51fe21cf2f09ad34dd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.TryGetValueFalse<Int32, Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.31 μs 3.04 μs 0.92 0.05 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.Collections.TryGetValueFalse&lt;Int32, Int32&gt;*'

System.Collections.TryGetValueFalse<Int32, Int32>.IDictionary(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 ad7b8299d8d80eb27cf22838c7017c5872056b56
Compare e51af404d1ea26be4a3d8e51fe21cf2f09ad34dd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Span<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
892.67 ns 814.36 ns 0.91 0.02 False
8.49 ns 7.36 ns 0.87 0.01 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Int32&gt;*'

System.Memory.Span<Int32>.IndexOfAnyFourValues(Size: 512)

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System.Memory.Span<Int32>.IndexOfAnyFourValues(Size: 4)

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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 ad7b8299d8d80eb27cf22838c7017c5872056b56
Compare e51af404d1ea26be4a3d8e51fe21cf2f09ad34dd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Globalization.Tests.StringEquality

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.31 μs 1.09 μs 0.47 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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Globalization.Tests.StringEquality*'

System.Globalization.Tests.StringEquality.Compare_Same_Upper(Count: 1024, Options: (en-US, OrdinalIgnoreCase))

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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 ad7b8299d8d80eb27cf22838c7017c5872056b56
Compare e51af404d1ea26be4a3d8e51fe21cf2f09ad34dd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in Loops.StrengthReduction

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
6.25 μs 4.75 μs 0.76 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 'Loops.StrengthReduction*'

Loops.StrengthReduction.SumShortsSpan

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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 ad7b8299d8d80eb27cf22838c7017c5872056b56
Compare e51af404d1ea26be4a3d8e51fe21cf2f09ad34dd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_Enum

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
24.07 ns 22.73 ns 0.94 0.01 False
24.09 ns 22.69 ns 0.94 0.01 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.Tests.Perf_Enum*'

System.Tests.Perf_Enum.ToString_Format_Flags_Large(value: All, format: "x")

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System.Tests.Perf_Enum.ToString_Format_NonFlags(value: Wednesday, format: "x")

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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 ad7b8299d8d80eb27cf22838c7017c5872056b56
Compare e51af404d1ea26be4a3d8e51fe21cf2f09ad34dd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.Tests.Perf_BitArray

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
7.91 ns 6.25 ns 0.79 0.03 False
1.12 μs 843.78 ns 0.75 0.02 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.Tests.Perf_BitArray*'

System.Collections.Tests.Perf_BitArray.BitArraySet(Size: 4)

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System.Collections.Tests.Perf_BitArray.BitArraySet(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 x64
OS Windows 10.0.22621
Queue TigerWindows
Baseline ad7b8299d8d80eb27cf22838c7017c5872056b56
Compare e51af404d1ea26be4a3d8e51fe21cf2f09ad34dd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Constructors<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.97 ns 1.78 ns 0.60 0.12 False
2.94 ns 1.78 ns 0.61 0.17 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.Memory.Constructors&lt;Byte&gt;*'

System.Memory.Constructors<Byte>.SpanFromMemory

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System.Memory.Constructors<Byte>.ReadOnlySpanFromMemory

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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 ad7b8299d8d80eb27cf22838c7017c5872056b56
Compare e51af404d1ea26be4a3d8e51fe21cf2f09ad34dd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in Burgers

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
302.95 ms 273.58 ms 0.90 0.00 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 'Burgers*'

Burgers.Test0

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Histogram

JIT Disasms

Docs

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