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[Perf] Linux/arm64: 7 Improvements on 4/24/2024 9:24:37 PM #33683

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performanceautofiler bot opened this issue May 2, 2024 · 0 comments
Closed

[Perf] Linux/arm64: 7 Improvements on 4/24/2024 9:24:37 PM #33683

performanceautofiler bot opened this issue May 2, 2024 · 0 comments
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ampere arch-arm64 branch-refs/heads/main kind-micro os-linux perf-improvement PGO Applied if there were any profile guided optimization updates in the observed interval. runtime-coreclr

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performanceautofiler bot commented May 2, 2024

Run Information

Name Value
Architecture arm64
OS ubuntu 22.04
Queue AmpereUbuntu
Baseline edb6e7c154a4a75c8d1430cd6a996e6f1f9b401e
Compare 74d927967dcf9dc1801c310603d6dc843dc28ad6
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_Type

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
6.98 μs 6.38 μs 0.91 0.03 False
1.22 μs 1.02 μs 0.84 0.06 True
380.01 ns 347.18 ns 0.91 0.05 False
363.02 ns 320.20 ns 0.88 0.14 False
6.96 μs 5.87 μs 0.84 0.01 True
224.56 ns 154.00 ns 0.69 0.31 True

graph
graph
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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Type*'

System.Tests.Perf_Type.GetType_FullyQualifiedNames(input: typeof(System.Tests.NestedGeneric<String, Boolean>))

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_Type.GetType_InvalidName

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JIT Disasms

System.Tests.Perf_Type.GetType_Resolvers(input: typeof(System.Int32[]))

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Histogram

JIT Disasms

System.Tests.Perf_Type.GetType_Resolvers(input: typeof(System.Tests.Nested))

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Histogram

JIT Disasms

System.Tests.Perf_Type.GetType_FullyQualifiedNames(input: typeof(System.Collections.Generic.Dictionary<String, Boolean>))

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Histogram

JIT Disasms

System.Tests.Perf_Type.GetType_Resolvers(input: typeof(int))

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 ubuntu 22.04
Queue AmpereUbuntu
Baseline edb6e7c154a4a75c8d1430cd6a996e6f1f9b401e
Compare 74d927967dcf9dc1801c310603d6dc843dc28ad6
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Tests.Perf_String

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.94 ns 1.55 ns 0.53 0.70 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.Tests.Perf_String*'

System.Tests.Perf_String.Trim(s: "Test")

ETL Files

Histogram

JIT Disasms

Docs

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

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Labels
ampere arch-arm64 branch-refs/heads/main kind-micro os-linux perf-improvement PGO Applied if there were any profile guided optimization updates in the observed interval. runtime-coreclr
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