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[Perf] Linux/x64: 19 Regressions on 2/10/2025 12:16:47 AM +00:00 #50265

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performanceautofiler bot opened this issue Feb 13, 2025 · 0 comments
Open

[Perf] Linux/x64: 19 Regressions on 2/10/2025 12:16:47 AM +00:00 #50265

performanceautofiler bot opened this issue Feb 13, 2025 · 0 comments
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arch-wasm arch-x64 branch-refs/heads/main kind-micro os-linux perf-regression untriaged wasm-aot

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Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline ca9893f6bda7866370c58bd03ed60854019fe5de
Compare 02f99e5609a45bf8568f3d49a01ee126576fd206
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Tests.Perf_Encoding

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
47.79 ns 61.72 ns 1.29 0.37 False
307.87 ns 350.06 ns 1.14 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.Text.Tests.Perf_Encoding*'

System.Text.Tests.Perf_Encoding.GetBytes(size: 16, encName: "utf-8")

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System.Text.Tests.Perf_Encoding.GetString(size: 512, encName: "ascii")

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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 ca9893f6bda7866370c58bd03ed60854019fe5de
Compare 02f99e5609a45bf8568f3d49a01ee126576fd206
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_FromString<LoginViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.51 μs 3.76 μs 1.07 0.10 False
1.66 μs 1.88 μs 1.13 0.18 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 'MicroBenchmarks.Serializers.Json_FromString&lt;LoginViewModel&gt;*'

MicroBenchmarks.Serializers.Json_FromString<LoginViewModel>.JsonNet_

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MicroBenchmarks.Serializers.Json_FromString<LoginViewModel>.SystemTextJson_Reflection_

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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 ca9893f6bda7866370c58bd03ed60854019fe5de
Compare 02f99e5609a45bf8568f3d49a01ee126576fd206
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.IterateForEach<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.88 μs 6.63 μs 1.13 0.11 False
296.46 μs 317.04 μs 1.07 0.19 False
106.20 μs 115.02 μs 1.08 0.35 False
7.54 μs 8.08 μs 1.07 0.21 False
15.26 μs 16.88 μs 1.11 0.07 False
15.76 μs 18.21 μs 1.15 0.17 False
7.38 μs 8.44 μs 1.14 0.11 False
23.13 μs 28.63 μs 1.24 0.17 False

graph
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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.Collections.IterateForEach&lt;String&gt;*'

System.Collections.IterateForEach<String>.FrozenSet(Size: 512)

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System.Collections.IterateForEach<String>.ImmutableHashSet(Size: 512)

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System.Collections.IterateForEach<String>.ImmutableSortedDictionary(Size: 512)

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System.Collections.IterateForEach<String>.Stack(Size: 512)

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System.Collections.IterateForEach<String>.ConcurrentBag(Size: 512)

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System.Collections.IterateForEach<String>.ConcurrentQueue(Size: 512)

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System.Collections.IterateForEach<String>.HashSet(Size: 512)

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System.Collections.IterateForEach<String>.SortedSet(Size: 512)

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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 ca9893f6bda7866370c58bd03ed60854019fe5de
Compare 02f99e5609a45bf8568f3d49a01ee126576fd206
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
346.15 ns 403.44 ns 1.17 0.12 False
55.74 μs 62.03 μs 1.11 0.08 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 'Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests*'

Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.SetOverride

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JIT Disasms

Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_AbsoluteExpiration

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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 ca9893f6bda7866370c58bd03ed60854019fe5de
Compare 02f99e5609a45bf8568f3d49a01ee126576fd206
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.IndexerSetReverse<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.11 μs 3.34 μs 1.07 0.16 False
5.65 μs 6.62 μs 1.17 0.14 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.IndexerSetReverse&lt;Int32&gt;*'

System.Collections.IndexerSetReverse<Int32>.List(Size: 512)

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System.Collections.IndexerSetReverse<Int32>.IList(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 ca9893f6bda7866370c58bd03ed60854019fe5de
Compare 02f99e5609a45bf8568f3d49a01ee126576fd206
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
114.02 μs 120.76 μs 1.06 0.03 False
320.40 μs 344.04 μs 1.07 0.05 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 'Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks*'

Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks.Load(FileName: "simple.xml")

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Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks.Load(FileName: "names.xml")

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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 fb1d06107c12be0444390e3c2740f90df6d20005
Compare 02f99e5609a45bf8568f3d49a01ee126576fd206
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_ToStream<IndexViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
210.14 μs 230.06 μs 1.09 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 'MicroBenchmarks.Serializers.Json_ToStream&lt;IndexViewModel&gt;*'

MicroBenchmarks.Serializers.Json_ToStream<IndexViewModel>.DataContractJsonSerializer_

ETL Files

Histogram

JIT Disasms

Docs

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