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[Perf] Linux/x64: 640 Regressions on 2/26/2024 3:11:13 PMΒ #30529

@performanceautofiler

Description

@performanceautofiler

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 5ef47c852ffd51aaeb52e34391fe4fed261c9f26
Compare 597d647327a446f052d210d799a3440d23d7bdba
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Regressions in System.IO.Tests.Perf_Path

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.96 ΞΌs 6.61 ΞΌs 1.11 0.25 False
13.23 ΞΌs 16.22 ΞΌs 1.23 0.37 False
13.57 ns 18.49 ns 1.36 0.57 False

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.IO.Tests.Perf_Path*'

Payloads

Baseline
Compare

System.IO.Tests.Perf_Path.GetFullPathForTypicalLongPath

ETL Files

Histogram

JIT Disasms

System.IO.Tests.Perf_Path.GetFullPathForReallyLongPath

ETL Files

Histogram

JIT Disasms

System.IO.Tests.Perf_Path.IsPathRooted

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 5ef47c852ffd51aaeb52e34391fe4fed261c9f26
Compare 597d647327a446f052d210d799a3440d23d7bdba
Diff Diff
Configs CompilationMode:wasm, RunKind:micro

Regressions in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
28.55 ns 37.49 ns 1.31 0.26 False
9.50 ns 12.90 ns 1.36 0.56 False
9.66 ns 15.19 ns 1.57 0.57 False
24.33 ns 25.70 ns 1.06 0.39 False
16.06 ns 20.88 ns 1.30 0.35 False
28.05 ns 34.75 ns 1.24 0.28 False
49.79 ns 54.73 ns 1.10 0.16 False
32.76 ns 34.75 ns 1.06 0.29 False
6.29 ns 9.70 ns 1.54 0.49 False
47.04 ns 54.82 ns 1.17 0.16 False
33.71 ns 36.83 ns 1.09 0.28 False
11.39 ns 14.95 ns 1.31 0.53 False
47.44 ns 53.94 ns 1.14 0.11 False
10.16 ns 13.19 ns 1.30 0.56 False
28.58 ns 34.70 ns 1.21 0.30 False

graph
graph
graph
graph
graph
graph
graph
graph
graph
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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt16&gt;*'

Payloads

Baseline
Compare

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GreaterThanAllBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GreaterThanOrEqualAnyBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.LessThanOrEqualAllBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.SumBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.AbsBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.LessThanAnyBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.MaxBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GreaterThanOrEqualAllBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.EqualsBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.LessThanBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.DotBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GreaterThanAnyBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.GreaterThanBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.LessThanAllBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt16>.LessThanOrEqualAnyBenchmark

ETL Files

Histogram

JIT Disasms

Docs

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

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