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[Perf] Linux/x64: 543 Regressions on 2/26/2024 3:11:13 PM #30270

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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.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
18.20 ns 27.05 ns 1.49 0.42 False
6.67 ns 8.73 ns 1.31 0.53 False
19.44 ns 26.80 ns 1.38 0.49 False
10.49 ns 13.91 ns 1.33 0.67 False
13.17 ns 14.56 ns 1.11 0.16 False
32.51 ns 37.48 ns 1.15 0.26 False
34.34 ns 41.52 ns 1.21 0.32 False
38.39 ns 41.33 ns 1.08 0.19 False
14.29 ns 17.04 ns 1.19 0.47 False
19.05 ns 23.19 ns 1.22 0.43 False
18.19 ns 22.63 ns 1.24 0.40 False
32.89 ns 39.92 ns 1.21 0.30 False
18.02 ns 24.81 ns 1.38 0.37 False
9.81 ns 15.60 ns 1.59 0.63 False
6.30 ns 7.46 ns 1.18 0.57 False
34.99 ns 42.34 ns 1.21 0.27 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt32&gt;*'

Payloads

Baseline
Compare

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanOrEqualAllBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.EqualityOperatorBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanOrEqualAnyBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanOrEqualAnyBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.UnaryNegateOperatorBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.MinBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.DivisionOperatorBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.SumBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.DotBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanAnyBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanOrEqualBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanAllBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GreaterThanAnyBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.EqualsAllBenchmark

ETL Files

Histogram

JIT Disasms

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.LessThanOrEqualBenchmark

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.Tests.Perf_String

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
353.13 ns 389.06 ns 1.10 0.09 False
450.22 ns 542.34 ns 1.20 0.10 False

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

Payloads

Baseline
Compare

System.Tests.Perf_String.Concat_str_str_str(size: 100)

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_String.Concat_str_str_str_str(size: 100)

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.Collections.Tests.Perf_PriorityQueue<String, String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
786.27 ns 880.99 ns 1.12 0.11 False
6.40 μs 7.17 μs 1.12 0.12 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.Collections.Tests.Perf_PriorityQueue&lt;String, String&gt;*'

Payloads

Baseline
Compare

System.Collections.Tests.Perf_PriorityQueue<String, String>.Enumerate(Size: 10)

ETL Files

Histogram

JIT Disasms

System.Collections.Tests.Perf_PriorityQueue<String, String>.Enumerate(Size: 100)

ETL Files

Histogram

JIT Disasms

Docs

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

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