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[Perf] Linux/x64: 32 Regressions on 8/22/2024 10:41:01 AM #40429

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[Perf] Linux/x64: 32 Regressions on 8/22/2024 10:41:01 AM#40429

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arch-wasmarch-x64branch-refs/heads/mainkind-microos-linuxperf-regressionuntriagedwasm-aot

Description

performanceautofiler

bot

opened

on Aug 29, 2024

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	2af0051c894aac4d1a9d6479ad6dd7547a688363
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Perf_DefaultFrozenDictionary

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryGetValue_False_FrozenDictionary - Duration of single invocation ADX - Test Multi Config Graph	4.22 μs	4.48 μs	1.06	0.22	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_DefaultFrozenDictionary*'

System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100)

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	d3154144ae65a77585de29892ec41517f0add61e
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

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

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IterateForEachMemory - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	144.14 ns	159.46 ns	1.11	0.31	False
IterateForEachSingleSegment - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	98.79 ns	107.60 ns	1.09	0.27	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;*'

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

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

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	2af0051c894aac4d1a9d6479ad6dd7547a688363
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_String

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
IndexerCheckLengthHoisting - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	42.88 ns	53.13 ns	1.24	0.15	False
Concat_CharEnumerable - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	211.06 μs	230.65 μs	1.09	0.11	False
TrimStart_CharArr - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	18.49 ns	23.25 ns	1.26	0.48	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_String*'

System.Tests.Perf_String.IndexerCheckLengthHoisting

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System.Tests.Perf_String.Concat_CharEnumerable

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System.Tests.Perf_String.TrimStart_CharArr(s: "Test", c: [' ', ' '])

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	d3154144ae65a77585de29892ec41517f0add61e
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Concurrent.Count<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Queue_EnqueueCountDequeue - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	73.32 ns	78.16 ns	1.07	0.28	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Concurrent.Count&lt;Int32&gt;*'

System.Collections.Concurrent.Count<Int32>.Queue_EnqueueCountDequeue(Size: 512)

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	2af0051c894aac4d1a9d6479ad6dd7547a688363
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Memory.Span<Char>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SequenceCompareToDifferent - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	17.27 ns	20.24 ns	1.17	0.32	False
SequenceCompareTo - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	20.63 ns	24.40 ns	1.18	0.30	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span&lt;Char&gt;*'

System.Memory.Span<Char>.SequenceCompareToDifferent(Size: 33)

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System.Memory.Span<Char>.SequenceCompareTo(Size: 33)

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	2af0051c894aac4d1a9d6479ad6dd7547a688363
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Tests.Perf_Get

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetGuid - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	8.85 μs	9.40 μs	1.06	0.12	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Get*'

System.Text.Json.Tests.Perf_Get.GetGuid

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	d3154144ae65a77585de29892ec41517f0add61e
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Buffers.Text.Tests.Utf8FormatterTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
FormatterUInt32 - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	12.05 ns	13.62 ns	1.13	0.52	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Text.Tests.Utf8FormatterTests*'

System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt32(value: 0)

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	d3154144ae65a77585de29892ec41517f0add61e
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Perf_Ascii

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToUpperInPlace_Bytes - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	20.37 ns	24.88 ns	1.22	0.38	False
EqualsIgnoreCase_ExactlyTheSame_Bytes - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	38.37 ns	51.52 ns	1.34	0.33	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Perf_Ascii*'

System.Text.Perf_Ascii.ToUpperInPlace_Bytes(Size: 6)

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System.Text.Perf_Ascii.EqualsIgnoreCase_ExactlyTheSame_Bytes(Size: 128)

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	2af0051c894aac4d1a9d6479ad6dd7547a688363
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.AddGivenSize<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Stack - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	8.91 μs	9.53 μs	1.07	0.21	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.AddGivenSize&lt;String&gt;*'

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

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	2af0051c894aac4d1a9d6479ad6dd7547a688363
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.ContainsKeyFalse<String, String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
FrozenDictionary - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	27.51 μs	29.49 μs	1.07	0.14	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsKeyFalse&lt;String, String&gt;*'

System.Collections.ContainsKeyFalse<String, String>.FrozenDictionary(Size: 512)

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	2af0051c894aac4d1a9d6479ad6dd7547a688363
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tests.Perf_Vector3

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
DistanceBenchmark - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	2.45 ns	3.85 ns	1.57	0.67	False
MultiplyByScalarBenchmark - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	4.13 ns	6.75 ns	1.63	0.55	False
NormalizeBenchmark - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	5.17 ns	6.54 ns	1.26	0.61	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector3*'

System.Numerics.Tests.Perf_Vector3.DistanceBenchmark

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System.Numerics.Tests.Perf_Vector3.MultiplyByScalarBenchmark

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System.Numerics.Tests.Perf_Vector3.NormalizeBenchmark

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	2831f11ab3adadf867cc96449b36090f4a520f2c
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in Microsoft.Extensions.Logging.EventSourceLogger

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
NestedScopes_TwoMessages - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	755.44 ns	848.72 ns	1.12	0.07	False
NestedScopes_TwoMessages - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	769.06 ns	879.74 ns	1.14	0.12	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Logging.EventSourceLogger*'

Microsoft.Extensions.Logging.EventSourceLogger.NestedScopes_TwoMessages(HasSubscribers: True, Json: True)

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Microsoft.Extensions.Logging.EventSourceLogger.NestedScopes_TwoMessages(HasSubscribers: True, Json: False)

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	631778a290dd93cbafb07e031f83844c53f6a584
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_Single

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToStringWithCultureInfo - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	322.07 ns	353.27 ns	1.10	0.07	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Single*'

System.Tests.Perf_Single.ToStringWithCultureInfo(value: -3.4028235E+38, culture: zh)

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Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	3622bfa4329faa73551b2508aade7777a04a3ca8
Compare	8db3cab69e3afe8c25d295edb8b1d599518e4eca
Diff	Diff
Configs	AOT:true, CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_Char

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Char_ToUpper - Duration of single invocation 📝 -Benchmark Source ADX - Test Multi Config Graph	77.31 ns	82.31 ns	1.06	0.27	False

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.gitpython3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Char*'

System.Tests.Perf_Char.Char_ToUpper(c: '你', cultureName: zh-Hans)

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Movatterモバイル変換

[Perf] Linux/x64: 32 Regressions on 8/22/2024 10:41:01 AM #40429

Description

Run Information

Regressions in System.Collections.Perf_DefaultFrozenDictionary

Repro

System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100)

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Run Information

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

Repro

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

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Histogram

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

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Docs

Run Information

Regressions in System.Tests.Perf_String

Repro

System.Tests.Perf_String.IndexerCheckLengthHoisting

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Histogram

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System.Tests.Perf_String.Concat_CharEnumerable

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System.Tests.Perf_String.TrimStart_CharArr(s: "Test", c: [' ', ' '])

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Regressions in System.Collections.Concurrent.Count<Int32>

Repro

System.Collections.Concurrent.Count<Int32>.Queue_EnqueueCountDequeue(Size: 512)

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Docs

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Regressions in System.Memory.Span<Char>

Repro

System.Memory.Span<Char>.SequenceCompareToDifferent(Size: 33)

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System.Memory.Span<Char>.SequenceCompareTo(Size: 33)

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Regressions in System.Text.Json.Tests.Perf_Get

Repro

System.Text.Json.Tests.Perf_Get.GetGuid

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Regressions in System.Buffers.Text.Tests.Utf8FormatterTests

Repro

System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt32(value: 0)

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Regressions in System.Text.Perf_Ascii

Repro

System.Text.Perf_Ascii.ToUpperInPlace_Bytes(Size: 6)

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