[Perf] Linux/x64: 11 Regressions on 3/11/2024 8:28:14 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Globalization.Tests.StringEquality

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Compare_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	6.56 ns	7.74 ns	1.18	0.15	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.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Globalization.Tests.StringEquality*'

Payloads

Baseline
Compare

System.Globalization.Tests.StringEquality.Compare_DifferentFirstChar(Count: 1024, Options: (en-US, Ordinal))

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	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.CreateAddAndClear<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Array - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.43 μs	1.53 μs	1.07	0.31	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.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CreateAddAndClear<String>*'

Payloads

Baseline
Compare

System.Collections.CreateAddAndClear<String>.Array(Size: 512)

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	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Diagnostics.Perf_Activity

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EnumerateActivityTagsLarge - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.09 μs	4.55 μs	1.11	0.10	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.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Diagnostics.Perf_Activity*'

Payloads

Baseline
Compare

System.Diagnostics.Perf_Activity.EnumerateActivityTagsLarge

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	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Globalization.Tests.StringSearch

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	312.54 ns	408.32 ns	1.31	0.18	False
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	6.46 ns	7.57 ns	1.17	0.15	False
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	21.63 ns	24.49 ns	1.13	0.16	False
IndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	310.90 ns	407.16 ns	1.31	0.26	False
IndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	310.87 ns	407.93 ns	1.31	0.20	False
IsSuffix_SecondHalf - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	159.56 ns	183.38 ns	1.15	0.10	False
IsSuffix_SecondHalf - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	159.55 ns	183.09 ns	1.15	0.09	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.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Globalization.Tests.StringSearch*'

Payloads

Baseline
Compare

System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, IgnoreNonSpace, False))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, OrdinalIgnoreCase, False))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, OrdinalIgnoreCase, False))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, None, False))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (, None, False))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (, IgnoreCase, False))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, IgnoreCase, False))

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	5161ccd6662f656a1a7dd394264e61a9955536bf
Compare	27214a0787f9a0ee95c799639431d9d16c25d1ac
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Regressions in System.Collections.ContainsKeyTrue<Int32, Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ImmutableSortedDictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	13.31 μs	18.31 μs	1.38	0.02	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.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsKeyTrue<Int32, Int32>*'

Payloads

Baseline
Compare

System.Collections.ContainsKeyTrue<Int32, Int32>.ImmutableSortedDictionary(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

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