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[Perf] Linux/x64: 25 Improvements on 7/9/2024 12:32:58 AM #38279

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performanceautofiler bot opened this issue Jul 16, 2024 · 1 comment
Closed

[Perf] Linux/x64: 25 Improvements on 7/9/2024 12:32:58 AM #38279

performanceautofiler bot opened this issue Jul 16, 2024 · 1 comment
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arch-x64 branch-refs/heads/main kind-micro os-linux perf-improvement runtime-coreclr untriaged

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Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 101c0daf5aa76451304704481a0d82d328498950
Compare 1164d2fe49449a914cc86f3b59973be7a60668fd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.IO.Compression.ZLib

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.83 ms 2.37 ms 0.41 0.01 True
308.88 μs 243.75 μs 0.79 0.01 True
2.16 ms 976.05 μs 0.45 0.02 True
1.03 ms 376.60 μs 0.37 0.02 True
507.54 μs 321.38 μs 0.63 0.01 True
2.33 ms 2.13 ms 0.92 0.03 False
525.07 μs 395.81 μs 0.75 0.01 True
314.53 μs 257.82 μs 0.82 0.01 True
249.89 μs 129.38 μs 0.52 0.07 True
118.28 μs 63.06 μs 0.53 0.01 True
129.34 μs 66.41 μs 0.51 0.01 True
1.64 ms 611.28 μs 0.37 0.05 True

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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.IO.Compression.ZLib*'

System.IO.Compression.ZLib.Compress(level: Optimal, file: "alice29.txt")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.ZLib.Decompress(level: Optimal, file: "TestDocument.pdf")

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Histogram

JIT Disasms

System.IO.Compression.ZLib.Compress(level: Fastest, file: "TestDocument.pdf")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.ZLib.Compress(level: Optimal, file: "sum")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.ZLib.Decompress(level: Optimal, file: "alice29.txt")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.ZLib.Compress(level: Optimal, file: "TestDocument.pdf")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.ZLib.Decompress(level: Fastest, file: "alice29.txt")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.ZLib.Decompress(level: Fastest, file: "TestDocument.pdf")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.ZLib.Compress(level: Fastest, file: "sum")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.ZLib.Decompress(level: Optimal, file: "sum")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.ZLib.Decompress(level: Fastest, file: "sum")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.ZLib.Compress(level: Fastest, file: "alice29.txt")

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 101c0daf5aa76451304704481a0d82d328498950
Compare 1164d2fe49449a914cc86f3b59973be7a60668fd
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.IO.Compression.Deflate

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
278.86 μs 256.95 μs 0.92 0.01 True
466.73 μs 319.42 μs 0.68 0.02 True
1.02 ms 362.64 μs 0.36 0.03 True
489.98 μs 394.48 μs 0.81 0.01 True
5.68 ms 2.38 ms 0.42 0.02 True
118.54 μs 66.33 μs 0.56 0.01 True
1.61 ms 624.01 μs 0.39 0.01 True
2.10 ms 976.87 μs 0.46 0.01 True
252.04 μs 129.91 μs 0.52 0.08 True
107.39 μs 63.05 μs 0.59 0.01 True

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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.IO.Compression.Deflate*'

System.IO.Compression.Deflate.Decompress(level: Fastest, file: "TestDocument.pdf")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.Deflate.Decompress(level: Optimal, file: "alice29.txt")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.Deflate.Compress(level: Optimal, file: "sum")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.Deflate.Decompress(level: Fastest, file: "alice29.txt")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.Deflate.Compress(level: Optimal, file: "alice29.txt")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.Deflate.Decompress(level: Fastest, file: "sum")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.Deflate.Compress(level: Fastest, file: "alice29.txt")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.Deflate.Compress(level: Fastest, file: "TestDocument.pdf")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.Deflate.Compress(level: Fastest, file: "sum")

ETL Files

Histogram

JIT Disasms

System.IO.Compression.Deflate.Decompress(level: Optimal, file: "sum")

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 e71e0f4f845ed2e5e2715bef0a6a129d327f914b
Compare 1164d2fe49449a914cc86f3b59973be7a60668fd
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
8.90 ns 7.87 ns 0.88 0.12 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.Tests.Perf_BitArray*'

System.Collections.Tests.Perf_BitArray.BitArrayNot(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 e71e0f4f845ed2e5e2715bef0a6a129d327f914b
Compare 1164d2fe49449a914cc86f3b59973be7a60668fd
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
26.21 ns 19.05 ns 0.73 0.41 False
18.72 ns 16.45 ns 0.88 0.27 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.Memory.Span&lt;Int32&gt;*'

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

Docs

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