[Perf] Windows/x64: 14 Improvements on 2/23/2024 3:11:15 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	Windows 10.0.18362
Queue	TigerWindows
Baseline	52c14fb8d01ddd293a0710642aa1e7ef3a438687
Compare	b80048efbdd1d547efafefe8667d82de9a074850
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Numerics.Tests.Perf_BigInteger

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Equals - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.84 ns	2.58 ns	0.67	0.04	False
Equals - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.84 ns	2.58 ns	0.67	0.05	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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_BigInteger*'

Payloads

Baseline
Compare

System.Numerics.Tests.Perf_BigInteger.Equals(arguments: 67 bytes, DiffFirstByte)

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Histogram

JIT Disasms

System.Numerics.Tests.Perf_BigInteger.Equals(arguments: 259 bytes, DiffFirstByte)

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	Windows 10.0.18362
Queue	TigerWindows
Baseline	52c14fb8d01ddd293a0710642aa1e7ef3a438687
Compare	b80048efbdd1d547efafefe8667d82de9a074850
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Common

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
MatchesWords - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.40 μs	2.43 μs	0.71	0.02	True
MatchWord - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	157.53 ns	119.34 ns	0.76	0.02	True
SplitWords - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.37 μs	2.33 μs	0.69	0.01	True
ReplaceWords - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.14 μs	2.19 μs	0.70	0.01	True

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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Common*'

Payloads

Baseline
Compare

System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWords(Options: IgnoreCase, Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchWord(Options: IgnoreCase, Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Common.SplitWords(Options: IgnoreCase, Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Common.ReplaceWords(Options: IgnoreCase, Compiled)

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	Windows 10.0.18362
Queue	TigerWindows
Baseline	52c14fb8d01ddd293a0710642aa1e7ef3a438687
Compare	b80048efbdd1d547efafefe8667d82de9a074850
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.11 ms	171.58 μs	0.15	0.00	True
Count - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	986.85 μs	172.06 μs	0.17	0.01	True

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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock*'

Payloads

Baseline
Compare

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)Sherlock|Holmes|Watson", Options: Compiled)

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JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)Sher[a-z]+|Hol[a-z]+", Options: Compiled)

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	Windows 10.0.18362
Queue	TigerWindows
Baseline	52c14fb8d01ddd293a0710642aa1e7ef3a438687
Compare	b80048efbdd1d547efafefe8667d82de9a074850
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in System.Memory.Span<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SequenceEqual - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	13.21 ns	11.96 ns	0.91	0.19	False
StartsWith - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.94 ns	2.85 ns	0.72	0.05	False
Clear - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.75 ns	1.43 ns	0.38	0.48	False
Fill - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.50 ns	1.58 ns	0.35	0.39	False
Clear - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.77 ns	1.61 ns	0.28	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.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span<Byte>*'

Payloads

Baseline
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System.Memory.Span<Byte>.SequenceEqual(Size: 512)

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System.Memory.Span<Byte>.StartsWith(Size: 33)

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System.Memory.Span<Byte>.Clear(Size: 4)

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System.Memory.Span<Byte>.Fill(Size: 33)

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JIT Disasms

System.Memory.Span<Byte>.Clear(Size: 33)

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	Windows 10.0.18362
Queue	TigerWindows
Baseline	52c14fb8d01ddd293a0710642aa1e7ef3a438687
Compare	b80048efbdd1d547efafefe8667d82de9a074850
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in Microsoft.Extensions.Primitives.StringSegmentBenchmark

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Equals_Valid - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	6.08 ns	4.11 ns	0.68	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
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Primitives.StringSegmentBenchmark*'

Payloads

Baseline
Compare

Microsoft.Extensions.Primitives.StringSegmentBenchmark.Equals_Valid

ETL Files

Histogram

JIT Disasms

Docs

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