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[Perf] Linux/x64: 27 Improvements on 2/13/2024 2:38:05 AM #29454

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performanceautofiler bot opened this issue Feb 20, 2024 · 0 comments
Closed

[Perf] Linux/x64: 27 Improvements on 2/13/2024 2:38:05 AM #29454

performanceautofiler bot opened this issue Feb 20, 2024 · 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

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performanceautofiler bot commented Feb 20, 2024 •
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Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline be5c2a28cc4a61e271d8e2c340ced5923dc7e9c1
Compare e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.ReadOnlySequence

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
9.15 ns 6.06 ns 0.66 0.14 False
11.23 ns 7.30 ns 0.65 0.09 False
41.75 ns 25.16 ns 0.60 0.05 False
10.38 ns 7.86 ns 0.76 0.21 False
7.54 ns 6.28 ns 0.83 0.06 False
10.13 ns 8.12 ns 0.80 0.25 False

graph
graph
graph
graph
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.Memory.ReadOnlySequence*'

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System.Memory.ReadOnlySequence.Slice_StartPosition(Segment: Multiple)

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System.Memory.ReadOnlySequence.Slice_StartPosition_And_EndPosition(Segment: Multiple)

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System.Memory.ReadOnlySequence.Slice_Repeat_StartPosition_And_EndPosition(Segment: Multiple)

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System.Memory.ReadOnlySequence.Slice_StartPosition_And_Length(Segment: Multiple)

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System.Memory.ReadOnlySequence.Slice_Start_And_Length(Segment: Multiple)

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System.Memory.ReadOnlySequence.Slice_Start_And_EndPosition(Segment: Multiple)

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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 671a4432604dab91dd7576b2f17e5028cd5aee10
Compare e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in PerfLabTests.CastingPerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
482.00 μs 207.42 μs 0.43 0.19 False
263.66 μs 208.74 μs 0.79 0.02 False
482.53 μs 207.97 μs 0.43 0.27 False
483.17 μs 206.96 μs 0.43 0.26 False
259.03 μs 208.30 μs 0.80 0.01 False
483.86 μs 208.44 μs 0.43 0.27 False
481.49 μs 206.86 μs 0.43 0.23 False
259.23 μs 208.28 μs 0.80 0.02 False
260.18 μs 207.62 μs 0.80 0.02 False
258.86 μs 207.92 μs 0.80 0.01 False

graph
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graph
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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 'PerfLabTests.CastingPerf*'

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PerfLabTests.CastingPerf.IFooObjIsIFoo

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PerfLabTests.CastingPerf.FooObjIsFoo2

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PerfLabTests.CastingPerf.ObjObjIsFoo

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PerfLabTests.CastingPerf.FooObjIsDescendant

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PerfLabTests.CastingPerf.IntObj

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PerfLabTests.CastingPerf.IFooObjIsIFooInterAlia

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PerfLabTests.CastingPerf.IFooObjIsDescendantOfIFoo

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PerfLabTests.CastingPerf.FooObjIsFoo

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PerfLabTests.CastingPerf.ScalarValueTypeObj

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PerfLabTests.CastingPerf.ObjrefValueTypeObj

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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 671a4432604dab91dd7576b2f17e5028cd5aee10
Compare e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Text.Json.Tests.Utf8JsonReaderCommentsTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
581.03 ns 532.90 ns 0.92 0.02 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.Text.Json.Tests.Utf8JsonReaderCommentsTests*'

Payloads

Baseline
Compare

System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: LongSingleLine)

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 671a4432604dab91dd7576b2f17e5028cd5aee10
Compare e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in PerfLabTests.CastingPerf2.CastingPerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
571.90 μs 207.80 μs 0.36 0.03 False
517.36 μs 423.35 μs 0.82 0.02 False
306.62 μs 263.18 μs 0.86 0.04 False
263.11 μs 197.05 μs 0.75 0.02 False

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 'PerfLabTests.CastingPerf2.CastingPerf*'

Payloads

Baseline
Compare

PerfLabTests.CastingPerf2.CastingPerf.FooObjIsDescendant

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PerfLabTests.CastingPerf2.CastingPerf.FooObjIsFoo

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PerfLabTests.CastingPerf2.CastingPerf.FooObjIsNull

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PerfLabTests.CastingPerf2.CastingPerf.ScalarValueTypeObj

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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 671a4432604dab91dd7576b2f17e5028cd5aee10
Compare e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Buffers.Tests.ReadOnlySequenceTests<Char>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
37.36 ns 30.02 ns 0.80 0.15 False
13.03 ns 11.34 ns 0.87 0.16 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.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;*'

Payloads

Baseline
Compare

System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetTenSegments

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Histogram

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System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetSingleSegment

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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 671a4432604dab91dd7576b2f17e5028cd5aee10
Compare e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Buffers.Tests.ReadOnlySequenceTests<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
44.82 ns 35.43 ns 0.79 0.20 False
14.50 ns 12.72 ns 0.88 0.31 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.Buffers.Tests.ReadOnlySequenceTests&lt;Byte&gt;*'

Payloads

Baseline
Compare

System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetTenSegments

ETL Files

Histogram

JIT Disasms

System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachMemory

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 671a4432604dab91dd7576b2f17e5028cd5aee10
Compare e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.SequenceReader

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
89.51 ns 75.99 ns 0.85 0.06 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.SequenceReader*'

Payloads

Baseline
Compare

System.Memory.SequenceReader.TryReadTo

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 671a4432604dab91dd7576b2f17e5028cd5aee10
Compare e3af00bf62f3280b4db46e2a01caf68a4dd5c991
Diff Diff
Configs CompilationMode:tiered, RunKind:micro

Improvements in System.ComponentModel.Tests.Perf_TypeDescriptorTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
74.64 ns 67.89 ns 0.91 0.04 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.ComponentModel.Tests.Perf_TypeDescriptorTests*'

Payloads

Baseline
Compare

System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.IDerived))

ETL Files

Histogram

JIT Disasms

Docs

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