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[Perf] Linux/x64: 22 Improvements on 11/27/2023 8:58:28 PM #25403

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performanceautofiler bot opened this issue Dec 5, 2023 · 0 comments
Closed

[Perf] Linux/x64: 22 Improvements on 11/27/2023 8:58:28 PM #25403

performanceautofiler bot opened this issue Dec 5, 2023 · 0 comments
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arch-x64 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 untriaged

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performanceautofiler bot commented Dec 5, 2023 •
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Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 721c445e494a1d85d2d12e7a99ac2cd94bb898fa
Compare 2158031420214184d22a29029ff24420472fcaa0
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Linq.Tests.Perf_Enumerable

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
194.83 ns 173.49 ns 0.89 0.11 False
339.82 ns 300.16 ns 0.88 0.13 False
346.40 ns 306.40 ns 0.88 0.13 False
192.57 ns 149.67 ns 0.78 0.01 False
222.33 ns 204.21 ns 0.92 0.20 False
193.77 ns 152.37 ns 0.79 0.05 False
913.48 ns 824.13 ns 0.90 0.29 False
191.65 ns 171.66 ns 0.90 0.09 False
240.16 ns 197.85 ns 0.82 0.15 False
168.13 ns 153.21 ns 0.91 0.03 False
193.30 ns 171.64 ns 0.89 0.12 False
11.09 ns 9.85 ns 0.89 0.07 False
195.81 ns 146.02 ns 0.75 0.08 False
302.98 ns 283.66 ns 0.94 0.15 False
214.28 ns 161.54 ns 0.75 0.09 False
6.78 ns 5.54 ns 0.82 0.10 False
262.66 ns 198.06 ns 0.75 0.00 True
72.49 ns 62.49 ns 0.86 0.00 True
172.56 ns 154.81 ns 0.90 0.07 False

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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.Linq.Tests.Perf_Enumerable*'

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System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.Skip_One(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.ToList(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.Max(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input: List)

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System.Linq.Tests.Perf_Enumerable.Contains_ElementNotFound(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.Concat_Once(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.Sum(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_LastElementMatches(input: List)

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System.Linq.Tests.Perf_Enumerable.Select(input: Array)

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System.Linq.Tests.Perf_Enumerable.Average(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.Contains_ElementNotFound(input: ICollection)

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System.Linq.Tests.Perf_Enumerable.CastToSameType(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.SkipHalfTakeHalf(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.EmptyTakeSelectToArray

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System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.ElementAt(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: Array)

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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 721c445e494a1d85d2d12e7a99ac2cd94bb898fa
Compare 2158031420214184d22a29029ff24420472fcaa0
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tests.Perf_BitOperations

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
536.08 ns 488.41 ns 0.91 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
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_BitOperations*'

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System.Numerics.Tests.Perf_BitOperations.Log2_ulong

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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 ubuntu 22.04
Queue TigerUbuntu
Baseline 721c445e494a1d85d2d12e7a99ac2cd94bb898fa
Compare 2158031420214184d22a29029ff24420472fcaa0
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Collections.AddGivenSize<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.12 μs 1.81 μs 0.85 0.10 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.AddGivenSize&lt;String&gt;*'

Payloads

Baseline
Compare

System.Collections.AddGivenSize<String>.Queue(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 ubuntu 22.04
Queue TigerUbuntu
Baseline 721c445e494a1d85d2d12e7a99ac2cd94bb898fa
Compare 2158031420214184d22a29029ff24420472fcaa0
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
30.96 ns 19.36 ns 0.63 0.66 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.Memory.Span&lt;Int32&gt;*'

Payloads

Baseline
Compare

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

ETL Files

Histogram

JIT Disasms

Docs

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