Description
Run Information
Name | Value |
---|---|
Architecture | arm64 |
OS | ubuntu 22.04 |
Queue | AmpereUbuntu |
Baseline | 27d23218a56d484638692d56b3abd27e0b21b591 |
Compare | d9c4c3e73dcf09435a3cc1cabb23584c9f24b504 |
Diff | Diff |
Configs | CompilationMode:tiered, RunKind:micro |
Regressions in System.Memory.ReadOnlySpan
Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
---|---|---|---|---|---|---|---|---|
39.46 ns | 45.49 ns | 1.15 | 0.00 | False | ||||
250.88 ns | 300.80 ns | 1.20 | 0.11 | False | ||||
22.82 ns | 28.21 ns | 1.24 | 0.00 | False | ||||
30.78 ns | 36.42 ns | 1.18 | 0.00 | False | ||||
27.12 ns | 32.08 ns | 1.18 | 0.00 | False |
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.ReadOnlySpan*'
System.Memory.ReadOnlySpan.IndexOfString(input: "foobardzsdzs", value: "rddzs", comparisonType: InvariantCulture)
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System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", value: "x", comparisonType: InvariantCultureIgnoreCase)
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System.Memory.ReadOnlySpan.IndexOfString(input: "ABCDE", value: "c", comparisonType: InvariantCultureIgnoreCase)
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System.Memory.ReadOnlySpan.IndexOfString(input: "string1", value: "string2", comparisonType: InvariantCulture)
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System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAA5AAAA", value: "5", comparisonType: InvariantCulture)
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Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Run Information
Name | Value |
---|---|
Architecture | arm64 |
OS | ubuntu 22.04 |
Queue | AmpereUbuntu |
Baseline | 27d23218a56d484638692d56b3abd27e0b21b591 |
Compare | d9c4c3e73dcf09435a3cc1cabb23584c9f24b504 |
Diff | Diff |
Configs | CompilationMode:tiered, RunKind:micro |
Regressions in System.Text.Json.Tests.Perf_Basic
Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
---|---|---|---|---|---|---|---|---|
1.82 ms | 2.02 ms | 1.11 | 0.01 | False | ||||
569.82 ns | 632.04 ns | 1.11 | 0.00 | False | ||||
1.78 ms | 2.04 ms | 1.15 | 0.00 | False | ||||
606.24 ns | 661.19 ns | 1.09 | 0.00 | False |
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.Perf_Basic*'
System.Text.Json.Tests.Perf_Basic.WriteBasicUtf16(Formatted: False, SkipValidation: True, DataSize: 100000)
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System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: False, SkipValidation: True, DataSize: 10)
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System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: False, SkipValidation: True, DataSize: 100000)
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System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: False, SkipValidation: False, DataSize: 10)
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JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Run Information
Name | Value |
---|---|
Architecture | arm64 |
OS | ubuntu 22.04 |
Queue | AmpereUbuntu |
Baseline | 27d23218a56d484638692d56b3abd27e0b21b591 |
Compare | d9c4c3e73dcf09435a3cc1cabb23584c9f24b504 |
Diff | Diff |
Configs | CompilationMode:tiered, RunKind:micro |
Regressions in System.Tests.Perf_Guid
Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
---|---|---|---|---|---|---|---|---|
33.19 ns | 35.91 ns | 1.08 | 0.01 | False | ||||
33.05 ns | 36.90 ns | 1.12 | 0.01 | False |
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.Tests.Perf_Guid*'
System.Tests.Perf_Guid.ctor_str
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System.Tests.Perf_Guid.ParseExactD
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Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Run Information
Name | Value |
---|---|
Architecture | arm64 |
OS | ubuntu 22.04 |
Queue | AmpereUbuntu |
Baseline | 27d23218a56d484638692d56b3abd27e0b21b591 |
Compare | d9c4c3e73dcf09435a3cc1cabb23584c9f24b504 |
Diff | Diff |
Configs | CompilationMode:tiered, RunKind:micro |
Regressions 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 |
---|---|---|---|---|---|---|---|---|
231.75 μs | 244.13 μs | 1.05 | 0.00 | False | ||||
158.99 μs | 166.98 μs | 1.05 | 0.00 | False |
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.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock*'
System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)Holmes", Options: None)
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System.Text.RegularExpressions.Tests.Perf_Regex_Industry_RustLang_Sherlock.Count(Pattern: "(?i)Sherlock Holmes", Options: NonBacktracking)
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Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Run Information
Name | Value |
---|---|
Architecture | arm64 |
OS | ubuntu 22.04 |
Queue | AmpereUbuntu |
Baseline | 27d23218a56d484638692d56b3abd27e0b21b591 |
Compare | d9c4c3e73dcf09435a3cc1cabb23584c9f24b504 |
Diff | Diff |
Configs | CompilationMode:tiered, RunKind:micro |
Regressions in System.Buffers.Tests.RentReturnArrayPoolTests<Byte>
Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
---|---|---|---|---|---|---|---|---|
337.73 ns | 407.52 ns | 1.21 | 0.03 | False | ||||
54.42 μs | 61.41 μs | 1.13 | 0.43 | False | ||||
8.46 μs | 9.47 μs | 1.12 | 0.06 | False |
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.RentReturnArrayPoolTests<Byte>*'
System.Buffers.Tests.RentReturnArrayPoolTests<Byte>.MultipleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: False)
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System.Buffers.Tests.RentReturnArrayPoolTests<Byte>.SingleParallel(RentalSize: 4096, ManipulateArray: True, Async: False, UseSharedPool: False)
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System.Buffers.Tests.RentReturnArrayPoolTests<Byte>.SingleParallel(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: False)
ETL Files
Histogram
JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Run Information
Name | Value |
---|---|
Architecture | arm64 |
OS | ubuntu 22.04 |
Queue | AmpereUbuntu |
Baseline | 27d23218a56d484638692d56b3abd27e0b21b591 |
Compare | d9c4c3e73dcf09435a3cc1cabb23584c9f24b504 |
Diff | Diff |
Configs | CompilationMode:tiered, RunKind:micro |
Regressions in System.Text.Json.Document.Tests.Perf_ParseThenWrite
Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
---|---|---|---|---|---|---|---|---|
19.70 μs | 22.00 μs | 1.12 | 0.04 | False | ||||
13.30 μs | 16.23 μs | 1.22 | 0.01 | False | ||||
1.39 ms | 1.65 ms | 1.19 | 0.28 | False |
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.Document.Tests.Perf_ParseThenWrite*'
System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: DeepTree)
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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json4KB)
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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400KB)
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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 | arm64 |
OS | ubuntu 22.04 |
Queue | AmpereUbuntu |
Baseline | 27d23218a56d484638692d56b3abd27e0b21b591 |
Compare | d9c4c3e73dcf09435a3cc1cabb23584c9f24b504 |
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 |
---|---|---|---|---|---|---|---|---|
821.17 ns | 898.62 ns | 1.09 | 0.01 | False | ||||
541.36 ns | 614.16 ns | 1.13 | 0.11 | False | ||||
539.89 ns | 613.38 ns | 1.14 | 0.11 | False | ||||
821.32 ns | 901.57 ns | 1.10 | 0.01 | False | ||||
540.29 ns | 613.34 ns | 1.14 | 0.10 | False | ||||
852.78 ns | 926.97 ns | 1.09 | 0.09 | False |
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*'
System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, IgnoreCase, False))
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System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (, None, False))
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System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, IgnoreNonSpace, False))
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System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (, IgnoreCase, False))
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System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, None, False))
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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, IgnoreCase, False))
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JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Run Information
Name | Value |
---|---|
Architecture | arm64 |
OS | ubuntu 22.04 |
Queue | AmpereUbuntu |
Baseline | 27d23218a56d484638692d56b3abd27e0b21b591 |
Compare | d9c4c3e73dcf09435a3cc1cabb23584c9f24b504 |
Diff | Diff |
Configs | CompilationMode:tiered, RunKind:micro |
Regressions in System.Buffers.Tests.RentReturnArrayPoolTests<Object>
Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
---|---|---|---|---|---|---|---|---|
339.43 ns | 398.33 ns | 1.17 | 0.02 | False |
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.RentReturnArrayPoolTests<Object>*'
System.Buffers.Tests.RentReturnArrayPoolTests<Object>.MultipleSerial(RentalSize: 4096, ManipulateArray: False, Async: False, UseSharedPool: False)
ETL Files
Histogram
JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Run Information
Name | Value |
---|---|
Architecture | arm64 |
OS | ubuntu 22.04 |
Queue | AmpereUbuntu |
Baseline | 27d23218a56d484638692d56b3abd27e0b21b591 |
Compare | d9c4c3e73dcf09435a3cc1cabb23584c9f24b504 |
Diff | Diff |
Configs | CompilationMode:tiered, RunKind:micro |
Regressions in System.Text.Json.Tests.Utf8JsonReaderCommentsTests
Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio |
---|---|---|---|---|---|---|---|---|
4.41 μs | 4.78 μs | 1.08 | 0.00 | False |
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*'
System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 0, TestCase: LongMultiLine)
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JIT Disasms
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
Run Information
Name | Value |
---|---|
Architecture | arm64 |
OS | ubuntu 22.04 |
Queue | AmpereUbuntu |
Baseline | 27d23218a56d484638692d56b3abd27e0b21b591 |
Compare | d9c4c3e73dcf09435a3cc1cabb23584c9f24b504 |
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 |
---|---|---|---|---|---|---|---|---|
1.38 μs | 1.72 μs | 1.25 | 0.00 | False |
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*'
System.Globalization.Tests.StringEquality.Compare_Same(Count: 1024, Options: (en-US, OrdinalIgnoreCase))
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Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository