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dotnet / perf-autofiling-issues

A landing place for auto-filed performance issues before they receive triage
MIT License
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[Perf] Linux/x64: 1878 Improvements on 5/13/2024 9:18:56 PM #34810

Open performanceautofiler[bot] opened 4 months ago

performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.ContainsTrue<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.49 ms 2.40 ms 0.69 0.40 False
636.05 ฮผs 522.47 ฮผs 0.82 0.18 False
3.29 ms 2.35 ms 0.71 0.44 False
3.49 ms 2.30 ms 0.66 0.38 False
165.11 ฮผs 126.07 ฮผs 0.76 0.19 False
4.19 ms 2.30 ms 0.55 0.43 False
691.87 ฮผs 528.56 ฮผs 0.76 0.20 False
3.54 ms 2.30 ms 0.65 0.40 False
39.00 ฮผs 34.16 ฮผs 0.88 0.33 False
2.10 ms 1.33 ms 0.63 0.31 False
6.00 ms 4.15 ms 0.69 0.41 False
40.77 ฮผs 32.06 ฮผs 0.79 0.32 False
3.53 ms 2.30 ms 0.65 0.46 False
3.25 ms 2.40 ms 0.74 0.50 False

graph graph graph graph graph graph graph graph 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.ContainsTrue&lt;String&gt;*'
### System.Collections.ContainsTrue<String>.ImmutableArray(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.LinkedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.ImmutableHashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.Array(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.Span(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.ImmutableList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.FrozenSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.ICollection(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<String>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 3ffa05f77509cd4c5eb1452ff49c0254a8bed905
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.08 ฮผs 2.58 ฮผs 0.84 0.13 False
4.15 ฮผs 3.51 ฮผs 0.85 0.11 False
3.98 ฮผs 3.42 ฮผs 0.86 0.12 False
3.34 ฮผs 2.95 ฮผs 0.88 0.14 False
2.97 ฮผs 2.46 ฮผs 0.83 0.12 False
3.26 ฮผs 2.80 ฮผs 0.86 0.14 False

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.Text.Json.Serialization.Tests.ReadJson&lt;ClassRecord&gt;*'
### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromReader(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromReader(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.TryGetValueTrue<String, String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
37.43 ฮผs 31.50 ฮผs 0.84 0.38 False
565.71 ฮผs 491.48 ฮผs 0.87 0.16 False
52.31 ฮผs 40.20 ฮผs 0.77 0.34 False
42.78 ฮผs 35.08 ฮผs 0.82 0.30 False
654.82 ฮผs 570.79 ฮผs 0.87 0.18 False
164.61 ฮผs 132.36 ฮผs 0.80 0.21 False
47.97 ฮผs 37.74 ฮผs 0.79 0.27 False
1.18 ms 961.49 ฮผs 0.82 0.14 False

graph graph 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.TryGetValueTrue&lt;String, String&gt;*'
### System.Collections.TryGetValueTrue<String, String>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<String, String>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<String, String>.IDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<String, String>.FrozenDictionaryOptimized(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<String, String>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<String, String>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<String, String>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<String, String>.SortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 073e35e7e32624e0f841d94364d2f28c73662ff7
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Tests.Perf_Get

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.62 ฮผs 2.13 ฮผs 0.81 0.27 False
18.31 ฮผs 14.88 ฮผs 0.81 0.26 False
2.62 ฮผs 2.07 ฮผs 0.79 0.35 False
2.61 ฮผs 2.15 ฮผs 0.82 0.32 False
2.47 ฮผs 2.03 ฮผs 0.82 0.36 False
2.59 ฮผs 2.06 ฮผs 0.79 0.42 False
597.65 ns 505.78 ns 0.85 0.23 False
2.60 ฮผs 2.38 ฮผs 0.92 0.31 False
11.52 ฮผs 8.95 ฮผs 0.78 0.26 False

graph graph graph 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.Text.Json.Tests.Perf_Get*'
### System.Text.Json.Tests.Perf_Get.GetSByte #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Get.GetString #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Get.GetUInt16 #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Get.GetInt32 #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Get.GetUInt64 #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Get.GetInt64 #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Get.GetBoolean #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Get.GetInt16 #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Get.GetDouble #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Span<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
22.97 ns 18.10 ns 0.79 0.59 False
23.57 ns 15.83 ns 0.67 0.62 False
18.87 ns 12.77 ns 0.68 0.65 False
22.54 ns 15.54 ns 0.69 0.59 False
13.40 ns 9.83 ns 0.73 0.61 False
24.69 ns 19.03 ns 0.77 0.60 False
57.82 ns 44.46 ns 0.77 0.35 False
87.48 ns 74.85 ns 0.86 0.27 False
3.56 ns 2.51 ns 0.71 0.29 False
24.35 ns 15.67 ns 0.64 0.60 False
11.24 ns 7.06 ns 0.63 0.67 False
23.59 ns 14.57 ns 0.62 0.52 False
26.06 ns 19.53 ns 0.75 0.56 False
19.61 ns 14.76 ns 0.75 0.60 False
60.20 ns 52.03 ns 0.86 0.37 False
19.53 ns 14.11 ns 0.72 0.57 False
29.51 ns 15.48 ns 0.52 0.52 False

graph graph graph graph graph graph graph graph graph graph graph 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.Memory.Span&lt;Int32&gt;*'
### System.Memory.Span<Int32>.Reverse(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.Fill(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.LastIndexOfValue(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.BinarySearch(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.Fill(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.SequenceCompareTo(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.Reverse(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.GetPinnableReference(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.SequenceEqual(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.LastIndexOfAnyValues(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.SequenceCompareTo(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.LastIndexOfAnyValues(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.LastIndexOfValue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.LastIndexOfValue(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Int32>.SequenceCompareToDifferent(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 7ce5d0fdf728bb2ae213541b17c2e489d2b06d09
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
272.15 ns 252.11 ns 0.93 0.05 False
75.43 ns 62.51 ns 0.83 0.34 False
87.67 ns 73.05 ns 0.83 0.26 False
70.85 ns 56.41 ns 0.80 0.35 False
348.86 ns 299.62 ns 0.86 0.19 False
63.64 ns 54.94 ns 0.86 0.41 False
63.53 ns 53.74 ns 0.85 0.29 False
42.35 ns 33.59 ns 0.79 0.36 False
4.44 ฮผs 3.85 ฮผs 0.87 0.19 False
68.63 ns 52.74 ns 0.77 0.27 False
365.16 ns 300.58 ns 0.82 0.16 False
6.55 ฮผs 6.08 ฮผs 0.93 0.14 False
51.30 ns 36.63 ns 0.71 0.46 False

graph graph graph graph graph graph graph 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.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives&lt;Int32&gt;*'
### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.SumOfSquares(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_ScalarAddend(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_Vectors(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_ScalarMultiplier(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Add_Scalar(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.BitwiseAnd_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Max_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Max(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Negate(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Add_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.BitwiseAnd_Scalar(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Abs(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.SumOfSquares(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 073e35e7e32624e0f841d94364d2f28c73662ff7
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.ContainsKeyTrue<String, String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
41.09 ฮผs 37.76 ฮผs 0.92 0.39 False
49.38 ฮผs 41.96 ฮผs 0.85 0.30 False
42.68 ฮผs 35.54 ฮผs 0.83 0.32 False
674.68 ฮผs 558.36 ฮผs 0.83 0.18 False
39.66 ฮผs 30.44 ฮผs 0.77 0.34 False
1.19 ms 998.28 ฮผs 0.84 0.15 False
167.13 ฮผs 140.82 ฮผs 0.84 0.17 False

graph 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.ContainsKeyTrue&lt;String, String&gt;*'
### System.Collections.ContainsKeyTrue<String, String>.FrozenDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<String, String>.IDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<String, String>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<String, String>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<String, String>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<String, String>.SortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<String, String>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.IterateForEachNonGeneric<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
33.04 ฮผs 24.97 ฮผs 0.76 0.19 False
19.19 ฮผs 12.94 ฮผs 0.67 0.24 False
15.10 ฮผs 11.49 ฮผs 0.76 0.24 False
28.41 ฮผs 21.17 ฮผs 0.74 0.28 False
16.09 ฮผs 12.03 ฮผs 0.75 0.26 False

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.IterateForEachNonGeneric&lt;Int32&gt;*'
### System.Collections.IterateForEachNonGeneric<Int32>.Hashtable(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEachNonGeneric<Int32>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEachNonGeneric<Int32>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEachNonGeneric<Int32>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEachNonGeneric<Int32>.ArrayList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Char

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
82.91 ns 74.97 ns 0.90 0.34 False
45.27 ns 32.63 ns 0.72 0.44 False
84.79 ns 69.74 ns 0.82 0.31 False
41.60 ns 30.79 ns 0.74 0.45 False
54.92 ns 30.92 ns 0.56 0.47 False
83.91 ns 72.35 ns 0.86 0.34 False
40.51 ns 30.92 ns 0.76 0.40 False
85.25 ns 76.90 ns 0.90 0.37 False

graph graph 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.Tests.Perf_Char*'
### System.Tests.Perf_Char.Char_ToLower(c: 'ไฝ ', cultureName: zh-Hans) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Char.Char_ToLower(c: 'a', cultureName: en-US) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Char.Char_ToLowerInvariant(input: "Hello World!") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Char.Char_ToUpper(c: 'a', cultureName: en-US) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Char.Char_ToLower(c: 'A', cultureName: en-US) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Char.Char_ToUpperInvariant(input: "Hello World!") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Char.Char_ToUpper(c: 'A', cultureName: en-US) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Char.Char_ToLower(c: 'ฤฐ', cultureName: en-US) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in MicroBenchmarks.Serializers.Json_ToStream<LoginViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
818.59 ns 679.38 ns 0.83 0.18 False
3.10 ฮผs 2.55 ฮผs 0.82 0.14 False
3.70 ฮผs 3.25 ฮผs 0.88 0.07 False
1.96 ฮผs 1.67 ฮผs 0.86 0.12 False

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 'MicroBenchmarks.Serializers.Json_ToStream&lt;LoginViewModel&gt;*'
### MicroBenchmarks.Serializers.Json_ToStream<LoginViewModel>.SystemTextJson_SourceGen_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_ToStream<LoginViewModel>.JsonNet_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_ToStream<LoginViewModel>.DataContractJsonSerializer_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_ToStream<LoginViewModel>.SystemTextJson_Reflection_ #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Concurrent.IsEmpty<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
30.95 ns 20.49 ns 0.66 0.56 False
59.41 ns 37.65 ns 0.63 0.51 False
78.97 ns 69.85 ns 0.88 0.28 False
32.27 ns 29.84 ns 0.92 0.49 False
58.42 ns 38.84 ns 0.66 0.54 False
31.65 ns 20.58 ns 0.65 0.54 False

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.Concurrent.IsEmpty&lt;String&gt;*'
### System.Collections.Concurrent.IsEmpty<String>.Queue(Size: 0) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Concurrent.IsEmpty<String>.Bag(Size: 0) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Concurrent.IsEmpty<String>.Dictionary(Size: 0) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Concurrent.IsEmpty<String>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Concurrent.IsEmpty<String>.Bag(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Concurrent.IsEmpty<String>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 073e35e7e32624e0f841d94364d2f28c73662ff7
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.AddGivenSize<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
70.57 ฮผs 58.36 ฮผs 0.83 0.27 False
42.88 ฮผs 37.11 ฮผs 0.87 0.16 False
14.71 ฮผs 10.70 ฮผs 0.73 0.32 False
11.62 ฮผs 8.84 ฮผs 0.76 0.34 False
45.62 ฮผs 38.33 ฮผs 0.84 0.15 False
9.23 ฮผs 8.37 ฮผs 0.91 0.42 False
10.51 ฮผs 8.11 ฮผs 0.77 0.36 False
102.18 ฮผs 87.62 ฮผs 0.86 0.11 False
745.77 ฮผs 655.64 ฮผs 0.88 0.15 False
32.49 ฮผs 26.09 ฮผs 0.80 0.24 False

graph graph graph graph 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.AddGivenSize&lt;String&gt;*'
### System.Collections.AddGivenSize<String>.ObservableCollection(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.AddGivenSize<String>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.AddGivenSize<String>.ICollection(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.AddGivenSize<String>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.AddGivenSize<String>.IDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.AddGivenSize<String>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.AddGivenSize<String>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.AddGivenSize<String>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.AddGivenSize<String>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.AddGivenSize<String>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
137.86 ฮผs 116.93 ฮผs 0.85 0.10 False
138.42 ฮผs 111.77 ฮผs 0.81 0.13 False
110.53 ฮผs 88.19 ฮผs 0.80 0.15 False
118.20 ฮผs 97.67 ฮผs 0.83 0.13 False
115.82 ฮผs 95.67 ฮผs 0.83 0.15 False
135.91 ฮผs 119.88 ฮผs 0.88 0.11 False
135.17 ฮผs 109.25 ฮผs 0.81 0.14 False
108.48 ฮผs 90.48 ฮผs 0.83 0.14 False

graph graph 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.Text.Json.Serialization.Tests.WriteJson&lt;ImmutableDictionary&lt;String, String&gt;&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_String

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
65.87 ns 55.19 ns 0.84 0.45 False
23.33 ns 19.17 ns 0.82 0.59 False
2.24 ฮผs 2.02 ฮผs 0.90 0.16 False
73.97 ns 53.10 ns 0.72 0.48 False
474.21 ns 434.33 ns 0.92 0.10 False
1.29 ฮผs 1.08 ฮผs 0.84 0.14 False
91.85 ns 82.93 ns 0.90 0.43 False
120.04 ns 108.36 ns 0.90 0.28 False
102.07 ns 88.06 ns 0.86 0.31 False
1.48 ฮผs 1.33 ฮผs 0.90 0.13 False
290.57 ns 235.39 ns 0.81 0.22 False
319.58 ns 251.10 ns 0.79 0.22 False
15.61 ns 12.58 ns 0.81 0.69 False
81.99 ns 69.17 ns 0.84 0.31 False
31.40 ns 22.40 ns 0.71 0.55 False
29.58 ns 25.47 ns 0.86 0.56 False
9.77 ns 7.44 ns 0.76 0.70 False
263.65 ns 215.01 ns 0.82 0.27 False
71.85 ns 65.53 ns 0.91 0.28 False
72.02 ns 62.62 ns 0.87 0.27 False
37.97 ns 22.97 ns 0.60 0.57 False
292.06 ns 221.86 ns 0.76 0.28 False
20.56 ns 13.12 ns 0.64 0.64 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Tests.Perf_String*'
### System.Tests.Perf_String.ToUpper(s: "TEST") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.TrimStart_CharArr(s: "Test", c: [' ', 'โ€…']) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Split(s: "A B C D E F G H I J K L M N O P Q R S T U V W X Y Z", arr: [' '], options: RemoveEmptyEntries) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.ToLower(s: "test") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Interpolation_MultipleArgs(c: '1', s: "Foo") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Format_OneArg(s: "Testing {0}, {0:C}, {0:D5}, {0:E} - {0:F4}{0:G}{0:N} {0:X} !!", o: 8) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Replace_Char(text: "Hello", oldChar: 'l', newChar: '!') #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Replace_Char(text: "yfesgj0sg1ijslnjsb3uofdz3tbzf6ysgblu3at20nfab2wei1kxfbvsbpzwhanjczcqa2psra3aacxb67qnwbnfp2tok6v0a58l", oldChar: 'b', newChar: '+') #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Remove_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 7, i2: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Join_Enumerable #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.ToUpper(s: "This is a much longer piece of text that might benefit more from vectorization.") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.ToLower(s: "This is a much longer piece of text that might benefit more from vectorization.") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Remove_Int(s: "dzsdzsDDZSDZSDZSddsz", i: 0) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.CtorCharCount(size: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Replace_String(text: "This is a very nice sentence", oldValue: "bad", newValue: "nice") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.ToLowerInvariant(s: "test") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Substring_Int(s: "dzsdzsDDZSDZSDZSddsz", i: 0) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.ToUpperInvariant(s: "This is a much longer piece of text that might benefit more from vectorization.") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Substring_Int(s: "dzsdzsDDZSDZSDZSddsz", i: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Substring_IntInt(s: "dzsdzsDDZSDZSDZSddsz", i1: 10, i2: 1) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.IndexOfAny #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.ToLowerInvariant(s: "This is a much longer piece of text that might benefit more from vectorization.") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_String.Replace_Char(text: "This is a very nice sentence", oldChar: 'z', newChar: 'y') #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 3ffa05f77509cd4c5eb1452ff49c0254a8bed905
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
21.01 ฮผs 19.55 ฮผs 0.93 0.12 False
20.13 ฮผs 18.33 ฮผs 0.91 0.13 False
19.81 ฮผs 17.80 ฮผs 0.90 0.18 False
22.45 ฮผs 20.24 ฮผs 0.90 0.10 False

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.Text.Json.Serialization.Tests.WriteJson&lt;HashSet&lt;String&gt;&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.IterateForEach<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
8.95 ฮผs 7.18 ฮผs 0.80 0.30 False
124.48 ฮผs 93.70 ฮผs 0.75 0.27 False
60.92 ฮผs 51.99 ฮผs 0.85 0.22 False
8.42 ฮผs 6.79 ฮผs 0.81 0.27 False
157.15 ฮผs 111.07 ฮผs 0.71 0.32 False
239.78 ฮผs 201.74 ฮผs 0.84 0.15 False
9.32 ฮผs 7.55 ฮผs 0.81 0.23 False
8.24 ฮผs 6.65 ฮผs 0.81 0.28 False
11.64 ฮผs 9.35 ฮผs 0.80 0.25 False
31.57 ฮผs 23.34 ฮผs 0.74 0.33 False
39.48 ฮผs 27.48 ฮผs 0.70 0.34 False
109.79 ฮผs 91.62 ฮผs 0.83 0.09 False
8.03 ฮผs 6.60 ฮผs 0.82 0.26 False
401.60 ฮผs 325.07 ฮผs 0.81 0.15 False
31.57 ฮผs 23.34 ฮผs 0.74 0.27 False
13.52 ฮผs 11.30 ฮผs 0.84 0.35 False
167.00 ฮผs 117.21 ฮผs 0.70 0.29 False
415.49 ฮผs 328.23 ฮผs 0.79 0.18 False
11.17 ฮผs 8.96 ฮผs 0.80 0.24 False

graph graph graph graph graph graph graph graph graph graph graph graph graph 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;Int32&gt;*'
### System.Collections.IterateForEach<Int32>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.ConcurrentQueue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.ConcurrentBag(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.ImmutableList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.SortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.FrozenDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.ImmutableQueue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.FrozenSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.ImmutableStack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.IEnumerable(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.ImmutableHashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<Int32>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in Microsoft.Extensions.DependencyInjection.ScopeValidation

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.87 ฮผs 2.71 ฮผs 0.94 0.11 False
3.06 ฮผs 2.62 ฮผs 0.86 0.09 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.DependencyInjection.ScopeValidation*'
### Microsoft.Extensions.DependencyInjection.ScopeValidation.Transient #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.DependencyInjection.ScopeValidation.TransientWithScopeValidation #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in StoreBlock.AnyLocation

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
15.77 ns 13.92 ns 0.88 0.18 False
7.06 ns 5.49 ns 0.78 0.07 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 'StoreBlock.AnyLocation*'
### StoreBlock.AnyLocation.InitBlockAllZeros128 #### ETL Files #### Histogram #### JIT Disasms ### StoreBlock.AnyLocation.InitBlockAllOnes8 #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in GuardedDevirtualization.ThreeClassInterface

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
14.73 ns 11.79 ns 0.80 0.34 False
16.25 ns 12.96 ns 0.80 0.34 False
16.77 ns 14.25 ns 0.85 0.38 False
10.40 ns 7.73 ns 0.74 0.39 False
17.99 ns 15.30 ns 0.85 0.32 False
15.43 ns 12.40 ns 0.80 0.39 False
10.39 ns 8.29 ns 0.80 0.42 False
16.21 ns 12.23 ns 0.75 0.31 False
14.88 ns 11.95 ns 0.80 0.35 False
12.01 ns 8.14 ns 0.68 0.44 False

graph graph graph graph 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 'GuardedDevirtualization.ThreeClassInterface*'
### GuardedDevirtualization.ThreeClassInterface.Call(testInput: pB=0.67 pD=0.33) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.ThreeClassInterface.Call(testInput: pB=0.00 pD=0.33) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.ThreeClassInterface.Call(testInput: pB=0.33 pD=0.00) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.ThreeClassInterface.Call(testInput: pB=1.00 pD=0.00) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.ThreeClassInterface.Call(testInput: pB=0.33 pD=0.33) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.ThreeClassInterface.Call(testInput: pB=0.00 pD=0.67) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.ThreeClassInterface.Call(testInput: pB=0.00 pD=1.00) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.ThreeClassInterface.Call(testInput: pB=0.33 pD=0.67) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.ThreeClassInterface.Call(testInput: pB=0.67 pD=0.00) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.ThreeClassInterface.Call(testInput: pB=0.00 pD=0.00) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
80.56 ns 67.01 ns 0.83 0.22 False
9.95 ฮผs 8.55 ฮผs 0.86 0.24 False
237.12 ns 212.39 ns 0.90 0.02 False
237.39 ฮผs 193.30 ฮผs 0.81 0.22 False
9.45 ฮผs 8.47 ฮผs 0.90 0.25 False
108.60 ns 81.79 ns 0.75 0.31 False
242.82 ฮผs 199.96 ฮผs 0.82 0.22 False
424.25 ns 371.61 ns 0.88 0.12 False
81.18 ns 66.89 ns 0.82 0.34 False
83.84 ns 68.15 ns 0.81 0.26 False
81.99 ns 67.27 ns 0.82 0.28 False
83.43 ns 68.38 ns 0.82 0.28 False

graph graph graph graph graph graph 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.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives&lt;Double&gt;*'
### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.BitwiseAnd_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Abs(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Max_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Abs(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Negate(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Divide_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Negate(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.BitwiseAnd_Scalar(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.SumOfSquares(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.AddMultiply_ScalarMultiplier(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Add_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.SumOfMagnitudes(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Perf_DefaultFrozenDictionary

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
530.44 ns 393.78 ns 0.74 0.43 False
2.98 ฮผs 2.38 ฮผs 0.80 0.17 False
82.43 ฮผs 69.05 ฮผs 0.84 0.27 False
64.25 ฮผs 56.33 ฮผs 0.88 0.26 False
5.50 ฮผs 4.08 ฮผs 0.74 0.28 False
677.30 ฮผs 599.94 ฮผs 0.89 0.23 False
2.15 ms 1.87 ms 0.87 0.12 False
8.49 ฮผs 6.13 ฮผs 0.72 0.33 False
29.27 ฮผs 26.69 ฮผs 0.91 0.10 False
184.63 ฮผs 157.77 ฮผs 0.85 0.14 False
909.53 ฮผs 844.05 ฮผs 0.93 0.17 False
402.10 ns 303.88 ns 0.76 0.47 False

graph graph graph graph graph graph 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.Perf_DefaultFrozenDictionary*'
### System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_DefaultFrozenDictionary.ToFrozenDictionary(Count: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_DefaultFrozenDictionary.ToFrozenDictionary(Count: 10000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_DefaultFrozenDictionary.ToFrozenDictionary(Count: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_DefaultFrozenDictionary.ToFrozenDictionary(Count: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Version

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
141.66 ns 117.15 ns 0.83 0.27 False
279.62 ns 211.80 ns 0.76 0.24 False
54.53 ns 47.88 ns 0.88 0.52 False
150.32 ns 134.67 ns 0.90 0.27 False
157.30 ns 132.26 ns 0.84 0.30 False
211.29 ns 179.81 ns 0.85 0.29 False
164.07 ns 142.36 ns 0.87 0.29 False
205.88 ns 167.04 ns 0.81 0.31 False
42.05 ns 32.51 ns 0.77 0.55 False

graph graph graph 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.Tests.Perf_Version*'
### System.Tests.Perf_Version.ToString2 #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Version.Parse4 #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Version.TryFormat3 #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Version.ToString3 #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Version.Parse2 #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Version.TryParse4 #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Version.TryParse3 #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Version.Parse3 #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Version.Ctor4 #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Globalization.Tests.StringSearch

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
57.00 ns 46.88 ns 0.82 0.35 False
75.73 ns 67.36 ns 0.89 0.28 False
55.91 ns 50.86 ns 0.91 0.34 False
23.24 ฮผs 21.16 ฮผs 0.91 0.08 False
45.48 ฮผs 41.57 ฮผs 0.91 0.11 False
85.89 ns 73.28 ns 0.85 0.18 False
56.66 ns 44.65 ns 0.79 0.35 False
4.69 ฮผs 4.18 ฮผs 0.89 0.30 False
59.08 ns 46.48 ns 0.79 0.31 False
37.78 ฮผs 34.82 ฮผs 0.92 0.15 False
12.48 ฮผs 11.79 ฮผs 0.94 0.11 False
20.59 ฮผs 18.14 ฮผs 0.88 0.14 False
5.02 ฮผs 4.17 ฮผs 0.83 0.32 False
8.41 ฮผs 7.62 ฮผs 0.91 0.21 False
8.44 ฮผs 7.64 ฮผs 0.91 0.18 False
55.70 ns 47.80 ns 0.86 0.38 False
59.27 ns 49.08 ns 0.83 0.35 False
57.68 ns 47.46 ns 0.82 0.30 False
9.35 ฮผs 7.66 ฮผs 0.82 0.21 False
56.07 ns 47.99 ns 0.86 0.28 False
83.48 ns 71.23 ns 0.85 0.21 False
95.86 ns 85.29 ns 0.89 0.18 False
8.52 ฮผs 7.56 ฮผs 0.89 0.15 False
56.27 ns 45.55 ns 0.81 0.30 False
53.90 ns 44.63 ns 0.83 0.35 False
19.94 ฮผs 18.23 ฮผs 0.91 0.07 False
56.57 ns 44.56 ns 0.79 0.35 False
38.36 ns 30.88 ns 0.80 0.39 False
47.41 ns 39.53 ns 0.83 0.52 False
9.33 ฮผs 7.79 ฮผs 0.83 0.24 False
13.04 ฮผs 11.52 ฮผs 0.88 0.15 False
74.46 ns 62.20 ns 0.84 0.23 False
56.94 ns 45.21 ns 0.79 0.35 False
22.15 ฮผs 19.90 ฮผs 0.90 0.14 False
21.00 ฮผs 19.37 ฮผs 0.92 0.10 False
4.96 ฮผs 4.22 ฮผs 0.85 0.31 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Globalization.Tests.StringSearch*'
### System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, None, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, OrdinalIgnoreCase, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (, None, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, IgnoreSymbols, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, IgnoreSymbols, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, Ordinal, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, IgnoreNonSpace, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, None, True)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, Ordinal, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, IgnoreSymbols, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, None, True)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, IgnoreSymbols, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (, None, True)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (pl-PL, None, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, None, True)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, IgnoreNonSpace, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, IgnoreCase, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (, IgnoreCase, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, IgnoreCase, True)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (, IgnoreCase, False)) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, Ordinal,
performanceautofiler[bot] commented 4 months ago

False))

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (, None, True))

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, IgnoreSymbols, False))

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, Ordinal, 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_SecondHalf(Options: (, IgnoreCase, True))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (, IgnoreCase, True))

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (, IgnoreCase, True))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (, None, True))

ETL Files

Histogram

JIT Disasms

System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, IgnoreCase, True))

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 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.CtorDefaultSize<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
120.37 ns 106.76 ns 0.89 0.32 False
30.91 ns 26.60 ns 0.86 0.54 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.CtorDefaultSize&lt;Int32&gt;*'
### System.Collections.CtorDefaultSize<Int32>.ConcurrentDictionary #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorDefaultSize<Int32>.Dictionary #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Perf_LengthBucketsFrozenDictionary

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
990.10 ns 881.80 ns 0.89 0.13 False
19.71 ฮผs 15.36 ฮผs 0.78 0.39 False
587.67 ns 498.92 ns 0.85 0.44 False
206.07 ns 161.29 ns 0.78 0.47 False
1.01 ฮผs 811.77 ns 0.80 0.17 False
238.63 ฮผs 196.06 ฮผs 0.82 0.38 False
6.35 ฮผs 5.05 ฮผs 0.80 0.30 False
1.91 ฮผs 1.51 ฮผs 0.79 0.43 False
3.74 ฮผs 2.83 ฮผs 0.76 0.42 False
35.25 ฮผs 29.21 ฮผs 0.83 0.37 False
249.54 ฮผs 198.63 ฮผs 0.80 0.35 False
249.21 ns 170.98 ns 0.69 0.42 False
366.19 ns 300.05 ns 0.82 0.40 False
399.13 ฮผs 331.62 ฮผs 0.83 0.35 False
491.64 ฮผs 452.32 ฮผs 0.92 0.08 False
671.41 ฮผs 544.24 ฮผs 0.81 0.23 False
58.95 ฮผs 55.29 ฮผs 0.94 0.29 False
3.61 ฮผs 3.41 ฮผs 0.94 0.17 False
20.66 ฮผs 15.48 ฮผs 0.75 0.37 False

graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Perf_LengthBucketsFrozenDictionary*'
### System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 10, ItemsPerBucket: 1) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 1000, ItemsPerBucket: 5) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10, ItemsPerBucket: 5) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10, ItemsPerBucket: 1) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 10, ItemsPerBucket: 5) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10000, ItemsPerBucket: 5) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 100, ItemsPerBucket: 5) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100, ItemsPerBucket: 5) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 100, ItemsPerBucket: 1) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 1000, ItemsPerBucket: 1) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10000, ItemsPerBucket: 1) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10, ItemsPerBucket: 5) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10, ItemsPerBucket: 1) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10000, ItemsPerBucket: 1) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 10000, ItemsPerBucket: 5) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10000, ItemsPerBucket: 5) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 1000, ItemsPerBucket: 5) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.ToFrozenDictionary(Count: 100, ItemsPerBucket: 1) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 1000, ItemsPerBucket: 1) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Linq.Tests.Perf_Enumerable

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
71.96 ฮผs 63.06 ฮผs 0.88 0.13 False
18.83 ฮผs 16.07 ฮผs 0.85 0.27 False
14.19 ฮผs 13.18 ฮผs 0.93 0.22 False
48.53 ns 28.57 ns 0.59 0.54 False
22.71 ฮผs 20.11 ฮผs 0.89 0.14 False
11.55 ฮผs 8.89 ฮผs 0.77 0.20 False
3.87 ฮผs 2.97 ฮผs 0.77 0.33 False
5.04 ฮผs 3.60 ฮผs 0.71 0.41 False
4.92 ฮผs 3.39 ฮผs 0.69 0.36 False
25.82 ฮผs 23.57 ฮผs 0.91 0.16 False
4.47 ฮผs 3.38 ฮผs 0.76 0.27 False
7.01 ฮผs 4.77 ฮผs 0.68 0.33 False
29.28 ฮผs 22.28 ฮผs 0.76 0.26 False
4.04 ฮผs 3.15 ฮผs 0.78 0.38 False
46.18 ฮผs 36.02 ฮผs 0.78 0.16 False
31.46 ฮผs 26.56 ฮผs 0.84 0.15 False
2.69 ฮผs 2.08 ฮผs 0.77 0.31 False
4.30 ฮผs 3.52 ฮผs 0.82 0.41 False
8.73 ฮผs 7.74 ฮผs 0.89 0.30 False
22.75 ฮผs 17.38 ฮผs 0.76 0.26 False
44.43 ฮผs 36.97 ฮผs 0.83 0.10 False
102.64 ฮผs 65.57 ฮผs 0.64 0.31 False
4.91 ฮผs 3.94 ฮผs 0.80 0.37 False
21.88 ฮผs 17.17 ฮผs 0.78 0.23 False
24.29 ฮผs 21.51 ฮผs 0.89 0.15 False
4.28 ฮผs 2.99 ฮผs 0.70 0.34 False
3.86 ฮผs 3.47 ฮผs 0.90 0.43 False
16.69 ฮผs 13.03 ฮผs 0.78 0.25 False
3.85 ฮผs 2.94 ฮผs 0.76 0.33 False
42.04 ns 33.62 ns 0.80 0.61 False
4.95 ฮผs 3.38 ฮผs 0.68 0.39 False
9.25 ฮผs 7.92 ฮผs 0.86 0.34 False
24.65 ฮผs 20.78 ฮผs 0.84 0.18 False
15.43 ฮผs 12.60 ฮผs 0.82 0.32 False
4.12 ฮผs 3.24 ฮผs 0.79 0.41 False
20.90 ฮผs 19.74 ฮผs 0.94 0.17 False
25.58 ฮผs 22.68 ฮผs 0.89 0.15 False
4.95 ฮผs 3.36 ฮผs 0.68 0.37 False
27.13 ฮผs 23.23 ฮผs 0.86 0.17 False
21.02 ฮผs 17.19 ฮผs 0.82 0.23 False
28.70 ฮผs 25.72 ฮผs 0.90 0.21 False
6.19 ฮผs 5.22 ฮผs 0.84 0.37 False
113.18 ฮผs 88.82 ฮผs 0.78 0.19 False
3.81 ฮผs 2.88 ฮผs 0.76 0.42 False
27.39 ฮผs 22.77 ฮผs 0.83 0.12 False
78.26 ฮผs 65.32 ฮผs 0.83 0.18 False
performanceautofiler[bot] commented 4 months ago

KHXlMl5yZlO5AR/8AH2W3DfwEAAA=>) | 3.80 ฮผs | 2.88 ฮผs | 0.76 | 0.30 | False | | | |

| 4.12 ฮผs | 2.90 ฮผs | 0.70 | 0.40 | False | | | | | 4.57 ฮผs | 3.60 ฮผs | 0.79 | 0.27 | False | | | | | 3.60 ฮผs | 2.71 ฮผs | 0.75 | 0.34 | False | | | | | 49.06 ฮผs | 36.93 ฮผs | 0.75 | 0.15 | False | | | | | 75.16 ฮผs | 60.98 ฮผs | 0.81 | 0.21 | False | | | | | 5.66 ฮผs | 5.07 ฮผs | 0.90 | 0.43 | False | | | | | 9.01 ฮผs | 7.84 ฮผs | 0.87 | 0.31 | False | | | | | 85.59 ns | 63.46 ns | 0.74 | 0.48 | False | | | | | 30.63 ฮผs | 26.95 ฮผs | 0.88 | 0.10 | False | | | | | 82.95 ns | 62.27 ns | 0.75 | 0.43 | False | | | | | 3.37 ฮผs | 2.58 ฮผs | 0.76 | 0.29 | False | | | | | 17.40 ฮผs | 13.23 ฮผs | 0.76 | 0.26 | False | | | | | 9.40 ฮผs | 7.58 ฮผs | 0.81 | 0.37 | False | | | | | 4.10 ฮผs | 2.99 ฮผs | 0.73 | 0.29 | False | | | | | 11.04 ฮผs | 8.10 ฮผs | 0.73 | 0.26 | False | | | | | 10.80 ฮผs | 9.02 ฮผs | 0.84 | 0.17 | False | | | | | 88.10 ns | 75.21 ns | 0.85 | 0.43 | False | | | | | 17.42 ฮผs | 13.17 ฮผs | 0.76 | 0.30 | False | | | | | 25.01 ฮผs | 21.09 ฮผs | 0.84 | 0.17 | False | | | | | 47.08 ฮผs | 42.19 ฮผs | 0.90 | 0.18 | False | | | | | 25.94 ฮผs | 23.37 ฮผs | 0.90 | 0.18 | False | | | | | 30.94 ฮผs | 26.32 ฮผs | 0.85 | 0.18 | False | | | | | 6.08 ฮผs | 5.27 ฮผs | 0.87 | 0.31 | False | | | | | 22.41 ฮผs | 17.35 ฮผs | 0.77 | 0.23 | False | | | | | 77.34 ฮผs | 62.50 ฮผs | 0.81 | 0.19 | False | | | | | 3.45 ฮผs | 2.38 ฮผs | 0.69 | 0.35 | False | | | | | 3.12 ฮผs | 2.32 ฮผs | 0.74 | 0.40 | False | | | | | 22.99 ฮผs | 18.50 ฮผs | 0.80 | 0.21 | False | | | | | 42.39 ฮผs | 33.02 ฮผs | 0.78 | 0.12 | False | | | | | 14.88 ฮผs | 12.27 ฮผs | 0.82 | 0.26 | False | | | | | 738.67 ns | 529.86 ns | 0.72 | 0.27 | False | | | | | 5.98 ฮผs | 5.12 ฮผs | 0.86 | 0.35 | False | | | | | 26.99 ฮผs | 22.96 ฮผs | 0.85 | 0.15 | False | | | | | 4.65 ฮผs | 3.47 ฮผs | 0.75 | 0.33 | False | | | | | 5.11 ฮผs | 3.89 ฮผs | 0.76 | 0.37 | False | | | | | 4.12 ฮผs | 3.19 ฮผs | 0.77 | 0.41 | False | | | | | 1.29 ฮผs | 958.94 ns | 0.74 | 0.26 | False | | | | | 4.04 ฮผs | 3.16 ฮผs | 0.78 | 0.36 | False | | | | | 4.74 ฮผs | 3.73 ฮผs | 0.79 | 0.38 | False | | | | | 26.54 ฮผs | 21.84 ฮผs | 0.82 | 0.23 | False | | |

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph ![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/05_21_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Linq.Tests.Perf_Enumerable_4

performanceautofiler[bot] commented 4 months ago

3.png>) graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Linq.Tests.Perf_Enumerable*'
### System.Linq.Tests.Perf_Enumerable.OrderByThenBy(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SelectToArray(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereSingleOrDefault_LastElementMatches(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.ElementAt(input: IList) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.TakeLastHalf(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Reverse(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Aggregate(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Repeat #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SelectToList(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Range #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SequenceEqual(input1: IEnumerable, input2: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Take_All(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.All_AllElementsMatch(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.AppendPrepend(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereSelect(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Average(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_LastElementMatches(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereSingle_LastElementMatches(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereSelect(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Intersect(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Concat_TenTimes(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.ToDictionary(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Where(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SelectToArray(input: IList) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SelectToList(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Aggregate_Seed(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Count(input: ICollection) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SelectToArray(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Concat_Once(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SkipHalfTakeHalf(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SelectToList(input: Range) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SelectToList(input: IList) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Select(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Skip_One(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereLast_LastElementMatches(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.OrderByDescending(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Where(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.OrderBy(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.ToList(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Sum(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Append(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.AnyWithPredicate_LastElementMatches(input: IOrderedEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereFirst_LastElementMatches(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereSingleOrDefault_LastElementMatches(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input: IList) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Distinct(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SequenceEqual(input1: Array, input2: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.ToArray(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Select(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Contains_ElementNotFound(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.CastToBaseClass(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.ToDictionary(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Contains_ElementNotFound(input: ICollection) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Where(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Except(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Zip(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Select(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.TakeLastHalf(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereSingleOrDefault_LastElementMatches(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SelectToList(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.FirstWithPredicate_LastElementMatches(input: IOrderedEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Min(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Max(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.LastWithPredicate_FirstElementMatches(input: IOrderedEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Prepend(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SelectToArray(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.ElementAt(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereAny_LastElementMatches(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Select(input: IList) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.CastToSameType(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.ToDictionary(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_LastElementMatches(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.Count(input: IEnumerable) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input: Array) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_LastElementMatches(input: List) #### ETL Files #### Histogram #### JIT Disasms ### System.Linq.Tests.Perf_Enumerable.WhereSelect(input: List) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in MicroBenchmarks.Serializers.Json_FromStream<Location>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
12.03 ฮผs 10.72 ฮผs 0.89 0.12 False
40.36 ฮผs 34.84 ฮผs 0.86 0.08 False
5.02 ฮผs 4.20 ฮผs 0.84 0.10 False
6.81 ฮผs 5.80 ฮผs 0.85 0.11 False

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 'MicroBenchmarks.Serializers.Json_FromStream&lt;Location&gt;*'
### MicroBenchmarks.Serializers.Json_FromStream<Location>.JsonNet_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_FromStream<Location>.DataContractJsonSerializer_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_FromStream<Location>.SystemTextJson_SourceGen_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_FromStream<Location>.SystemTextJson_Reflection_ #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare a71a85a65f6527ca2754ccf336f1fc77f02c409b
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Perf_Ascii

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
124.42 ns 106.74 ns 0.86 0.34 False
143.92 ns 107.96 ns 0.75 0.33 False
29.80 ns 25.58 ns 0.86 0.50 False
138.01 ns 107.98 ns 0.78 0.32 False
26.86 ns 20.67 ns 0.77 0.56 False
30.52 ns 22.24 ns 0.73 0.45 False
272.89 ns 173.22 ns 0.63 0.35 False
32.13 ns 27.78 ns 0.86 0.46 False
37.73 ns 27.93 ns 0.74 0.51 False
250.63 ns 179.49 ns 0.72 0.29 False
247.14 ns 180.78 ns 0.73 0.27 False
43.81 ns 36.24 ns 0.83 0.59 False
48.57 ns 30.25 ns 0.62 0.55 False
229.87 ns 176.81 ns 0.77 0.32 False
120.42 ns 91.81 ns 0.76 0.29 False
129.71 ns 102.02 ns 0.79 0.29 False
12.16 ns 7.52 ns 0.62 0.66 False
22.97 ns 18.16 ns 0.79 0.54 False
59.45 ns 49.37 ns 0.83 0.41 False
30.66 ns 25.25 ns 0.82 0.48 False
135.16 ns 94.21 ns 0.70 0.34 False
32.69 ns 29.65 ns 0.91 0.54 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Text.Perf_Ascii*'
### System.Text.Perf_Ascii.ToLower_Bytes(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToLower_Bytes_Chars(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.Equals_Bytes(Size: 6) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToUpper_Bytes_Chars(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToUpperInPlace_Chars(Size: 6) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.Equals_Bytes_Chars(Size: 6) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToLowerInPlace_Chars(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToUpper_Bytes(Size: 6) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToLower_Bytes_Chars(Size: 6) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToUpper_Chars(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToLower_Chars(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.EqualsIgnoreCase_ExactlyTheSame_Bytes(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.Equals_Bytes(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToUpperInPlace_Chars(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToLowerInPlace_Bytes(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToUpper_Bytes(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.IsValid_Bytes(Size: 6) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToUtf16(Size: 6) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.Equals_Chars(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.EqualsIgnoreCase_ExactlyTheSame_Bytes(Size: 6) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.ToUpperInPlace_Bytes(Size: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Perf_Ascii.EqualsIgnoreCase_DifferentCase_Bytes(Size: 6) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in V8.Crypto.Support

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
20.33 ms 17.65 ms 0.87 0.24 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 'V8.Crypto.Support*'
### V8.Crypto.Support.Bench #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.TryGetValueFalse<String, String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
729.08 ฮผs 652.94 ฮผs 0.90 0.16 False
38.06 ฮผs 28.62 ฮผs 0.75 0.27 False
1.42 ms 1.23 ms 0.87 0.11 False
785.94 ฮผs 686.88 ฮผs 0.87 0.16 False
133.55 ฮผs 111.69 ฮผs 0.84 0.15 False
38.78 ฮผs 29.43 ฮผs 0.76 0.29 False
50.18 ฮผs 31.98 ฮผs 0.64 0.33 False
31.14 ฮผs 22.12 ฮผs 0.71 0.34 False

graph graph 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.TryGetValueFalse&lt;String, String&gt;*'
### System.Collections.TryGetValueFalse<String, String>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<String, String>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<String, String>.SortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<String, String>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<String, String>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<String, String>.FrozenDictionaryOptimized(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<String, String>.IDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<String, String>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
59.04 ฮผs 51.60 ฮผs 0.87 0.11 False
55.80 ฮผs 49.48 ฮผs 0.89 0.11 False
51.70 ฮผs 43.26 ฮผs 0.84 0.14 False
58.14 ฮผs 49.38 ฮผs 0.85 0.10 False
50.37 ฮผs 46.03 ฮผs 0.91 0.11 False
49.89 ฮผs 43.75 ฮผs 0.88 0.11 False
51.25 ฮผs 45.12 ฮผs 0.88 0.08 False
57.78 ฮผs 50.28 ฮผs 0.87 0.09 False

graph graph 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.Text.Json.Serialization.Tests.WriteJson&lt;TreeRecord&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.IO.Tests.StringReaderReadToEndTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
99.64 ns 84.65 ns 0.85 0.28 False
103.79 ns 81.81 ns 0.79 0.26 False
104.27 ns 82.65 ns 0.79 0.28 False
104.77 ns 83.64 ns 0.80 0.25 False
98.98 ns 86.28 ns 0.87 0.26 False
104.39 ns 82.64 ns 0.79 0.32 False
105.66 ns 80.34 ns 0.76 0.30 False
99.76 ns 83.05 ns 0.83 0.25 False

graph graph 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.IO.Tests.StringReaderReadToEndTests*'
### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 129, 1024]) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 1, 1]) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 0, 1024]) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 33, 128]) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 0, 0]) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [1025, 2048]) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 9, 32]) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.StringReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 1, 8]) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Span<Char>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
13.09 ns 9.37 ns 0.72 0.58 False
3.59 ns 2.51 ns 0.70 0.29 False
22.53 ns 18.60 ns 0.83 0.54 False
19.67 ns 9.05 ns 0.46 0.72 False
15.29 ns 9.77 ns 0.64 0.66 False
21.43 ns 15.79 ns 0.74 0.57 False
61.35 ns 50.91 ns 0.83 0.34 False
37.67 ns 30.59 ns 0.81 0.48 False
51.25 ns 43.81 ns 0.85 0.27 False
18.70 ns 13.59 ns 0.73 0.60 False
3.53 ns 2.51 ns 0.71 0.36 False
23.16 ns 13.64 ns 0.59 0.63 False
3.61 ns 2.54 ns 0.70 0.35 False
15.68 ns 7.51 ns 0.48 0.63 False
55.08 ns 45.97 ns 0.83 0.34 False
13.46 ns 8.63 ns 0.64 0.66 False
23.78 ns 16.53 ns 0.70 0.62 False
45.01 ns 33.15 ns 0.74 0.51 False
55.32 ns 44.71 ns 0.81 0.27 False
47.65 ns 43.70 ns 0.92 0.30 False
13.45 ns 9.88 ns 0.74 0.63 False
19.38 ns 18.22 ns 0.94 0.57 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Memory.Span&lt;Char&gt;*'
### System.Memory.Span<Char>.IndexOfAnyTwoValues(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.GetPinnableReference(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.SequenceCompareToDifferent(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.Fill(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.LastIndexOfValue(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.Reverse(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.IndexOfAnyFiveValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.IndexOfValue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.EndsWith(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.Reverse(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.GetPinnableReference(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.IndexOfAnyFourValues(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.GetPinnableReference(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.IndexOfAnyThreeValues(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.IndexOfAnyThreeValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.IndexOfValue(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.Fill(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.LastIndexOfValue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.IndexOfAnyFourValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.IndexOfAnyTwoValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.LastIndexOfAnyValues(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Char>.SequenceCompareTo(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.ContainsTrueComparer<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
260.50 ฮผs 211.58 ฮผs 0.81 0.21 False
699.62 ฮผs 506.65 ฮผs 0.72 0.34 False
769.84 ฮผs 637.80 ฮผs 0.83 0.30 False
138.36 ฮผs 116.25 ฮผs 0.84 0.29 False
154.93 ฮผs 142.67 ฮผs 0.92 0.24 False

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.ContainsTrueComparer&lt;Int32&gt;*'
### System.Collections.ContainsTrueComparer<Int32>.ImmutableHashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrueComparer<Int32>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrueComparer<Int32>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrueComparer<Int32>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrueComparer<Int32>.FrozenSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 7ce5d0fdf728bb2ae213541b17c2e489d2b06d09
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Perf_SingleCharFrozenDictionary

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
604.70 ns 392.87 ns 0.65 0.43 False
1.53 ms 1.33 ms 0.87 0.12 False
157.92 ฮผs 141.99 ฮผs 0.90 0.13 False
369.21 ฮผs 304.27 ฮผs 0.82 0.45 False
5.54 ฮผs 3.82 ฮผs 0.69 0.45 False
502.26 ฮผs 395.43 ฮผs 0.79 0.37 False
16.12 ฮผs 13.32 ฮผs 0.83 0.17 False
2.88 ฮผs 2.33 ฮผs 0.81 0.13 False
34.00 ฮผs 30.44 ฮผs 0.90 0.39 False
3.66 ฮผs 2.75 ฮผs 0.75 0.48 False
57.26 ฮผs 38.81 ฮผs 0.68 0.36 False

graph graph graph graph graph 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.Perf_SingleCharFrozenDictionary*'
### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SingleCharFrozenDictionary.ToFrozenDictionary(Count: 10000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SingleCharFrozenDictionary.ToFrozenDictionary(Count: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SingleCharFrozenDictionary.ToFrozenDictionary(Count: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SingleCharFrozenDictionary.ToFrozenDictionary(Count: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SingleCharFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 1000) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.TryAddGiventSize<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
22.33 ฮผs 18.88 ฮผs 0.85 0.26 False
93.07 ฮผs 78.86 ฮผs 0.85 0.15 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.TryAddGiventSize&lt;Int32&gt;*'
### System.Collections.TryAddGiventSize<Int32>.Dictionary(Count: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryAddGiventSize<Int32>.ConcurrentDictionary(Count: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 2ecc177a5fcfa5a1f7c9ab60125ade171fb4d750
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Tests.Perf_BitArray

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.24 ฮผs 1.04 ฮผs 0.84 0.02 False
52.06 ns 41.89 ns 0.80 0.43 False
46.63 ns 32.49 ns 0.70 0.52 False
146.07 ns 138.28 ns 0.95 0.19 False
43.64 ns 33.33 ns 0.76 0.61 False
27.34 ns 20.81 ns 0.76 0.65 False
30.91 ns 19.29 ns 0.62 0.66 False
52.03 ns 42.23 ns 0.81 0.46 False
75.02 ns 64.10 ns 0.85 0.45 False
15.88 ns 9.24 ns 0.58 0.71 False
77.63 ns 62.40 ns 0.80 0.43 False
72.08 ns 63.63 ns 0.88 0.30 False
58.22 ns 45.37 ns 0.78 0.48 False
66.05 ns 48.36 ns 0.73 0.49 False
35.21 ns 32.40 ns 0.92 0.59 False
48.07 ns 42.58 ns 0.89 0.48 False
43.05 ns 40.63 ns 0.94 0.51 False

graph graph graph graph graph graph graph graph graph graph graph 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.Tests.Perf_BitArray*'
### System.Collections.Tests.Perf_BitArray.BitArraySet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayOr(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayByteArrayCtor(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayCopyToIntArray(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArraySetAll(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayOr(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayAnd(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayXor(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayCopyToIntArray(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayNot(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayLengthValueCtor(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayBoolArrayCtor(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArraySetLengthShrink(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayLengthValueCtor(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayCopyToByteArray(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayAnd(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_BitArray.BitArrayBoolArrayCtor(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 2ecc177a5fcfa5a1f7c9ab60125ade171fb4d750
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
42.12 ns 33.36 ns 0.79 0.50 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 'System.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Double&gt;*'
### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Double>.GetHashCodeBenchmark #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Tests.Perf_Reader

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
17.46 ฮผs 15.37 ฮผs 0.88 0.25 False
4.65 ฮผs 4.15 ฮผs 0.89 0.31 False
547.15 ns 451.20 ns 0.82 0.21 False
245.01 ns 221.20 ns 0.90 0.34 False
21.20 ฮผs 18.72 ฮผs 0.88 0.27 False
20.17 ฮผs 18.11 ฮผs 0.90 0.30 False
9.11 ฮผs 7.69 ฮผs 0.84 0.29 False
295.50 ns 227.58 ns 0.77 0.27 False
15.78 ฮผs 14.12 ฮผs 0.89 0.24 False
13.02 ฮผs 11.21 ฮผs 0.86 0.39 False
8.00 ฮผs 6.68 ฮผs 0.83 0.37 False
3.05 ฮผs 2.77 ฮผs 0.91 0.44 False
4.32 ฮผs 3.28 ฮผs 0.76 0.38 False
2.49 ฮผs 2.15 ฮผs 0.86 0.21 False
516.92 ns 442.60 ns 0.86 0.28 False
2.11 ฮผs 1.87 ฮผs 0.89 0.34 False
12.79 ฮผs 10.72 ฮผs 0.84 0.33 False
297.61 ns 252.83 ns 0.85 0.31 False
8.42 ฮผs 6.62 ฮผs 0.79 0.37 False
257.91 ns 233.89 ns 0.91 0.23 False
169.39 ฮผs 157.22 ฮผs 0.93 0.13 False
10.36 ฮผs 8.45 ฮผs 0.82 0.37 False
131.10 ฮผs 115.92 ฮผs 0.88 0.33 False
4.10 ฮผs 3.47 ฮผs 0.85 0.38 False
6.38 ฮผs 5.69 ฮผs 0.89 0.26 False
4.07 ฮผs 3.76 ฮผs 0.92 0.30 False
4.73 ฮผs 3.94 ฮผs 0.83 0.33 False
4.12 ฮผs 3.39 ฮผs 0.82 0.48 False
1.95 ฮผs 1.57 ฮผs 0.81 0.27 False
5.81 ฮผs 5.20 ฮผs 0.90 0.21 False
1.97 ฮผs 1.62 ฮผs 0.82 0.30 False
118.41 ฮผs 105.18 ฮผs 0.89 0.33 False
154.04 ฮผs 134.27 ฮผs 0.87 0.27 False
245.82 ns 201.43 ns 0.82 0.37 False
130.32 ฮผs 104.15 ฮผs 0.80 0.31 False
16.34 ฮผs 13.28 ฮผs 0.81 0.23 False
1.77 ฮผs 1.54 ฮผs 0.87 0.36 False
4.90 ฮผs 4.24 ฮผs 0.86 0.22 False
3.63 ฮผs 2.90 ฮผs 0.80 0.47 False
16.48 ฮผs 14.11 ฮผs 0.86 0.40 False
153.65 ฮผs 134.45 ฮผs 0.88 0.23 False
1.55 ฮผs 1.44 ฮผs 0.93 0.38 False

graph graph graph graph graph graph graph graph graph graph graph graph ![graph](<https://pvscmdupload.blob.core.windows.net/autofilereport/autofilereports/05_21_2024/refs/heads/main_x64_ubuntu%2022.04_AOT%3Dtrue_CompilationMode

performanceautofiler[bot] commented 4 months ago

%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Tests.Perf_Reader_13.png>) graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Text.Json.Tests.Perf_Reader*'
### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: Json4KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: LotsOfNumbers) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: BroadTree) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: BroadTree) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: DeepTree) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: Json4KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: Json4KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: DeepTree) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: LotsOfStrings) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: False, TestCase: LotsOfStrings) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: Json400B) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: Json400B) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: Json4KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: DeepTree) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: Json40KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: DeepTree) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: Json40KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: LotsOfStrings) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: LotsOfNumbers) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: LotsOfStrings) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: LotsOfNumbers) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadMultiSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: LotsOfStrings) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: Json400B) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: LotsOfNumbers) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: False, TestCase: Json400B) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: Json40KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: False, TestCase: Json40KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: Json40KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: False, TestCase: Json4KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: Json400B) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: False, TestCase: LotsOfStrings) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: LotsOfStrings) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSingleSpanSequenceEmptyLoop(IsDataCompact: True, TestCase: BroadTree) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadReturnBytes(IsDataCompact: True, TestCase: Json40KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Reader.ReadSpanEmptyLoop(IsDataCompact: True, TestCase: Json400B) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 7ce5d0fdf728bb2ae213541b17c2e489d2b06d09
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Tests.Perf_PriorityQueue<String, String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.49 ฮผs 2.88 ฮผs 0.82 0.20 False
292.26 ns 239.29 ns 0.82 0.35 False
3.70 ฮผs 1.85 ฮผs 0.50 0.34 False
7.43 ฮผs 6.77 ฮผs 0.91 0.19 False
192.43 ฮผs 159.10 ฮผs 0.83 0.23 False
20.96 ฮผs 17.92 ฮผs 0.86 0.25 False
2.84 ms 2.54 ms 0.90 0.17 False
175.32 ฮผs 148.72 ฮผs 0.85 0.17 False
18.54 ฮผs 16.08 ฮผs 0.87 0.14 False
405.69 ฮผs 361.52 ฮผs 0.89 0.23 False

graph graph graph graph 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.Tests.Perf_PriorityQueue&lt;String, String&gt;*'
### System.Collections.Tests.Perf_PriorityQueue<String, String>.K_Max_Elements(Size: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<String, String>.Enumerate(Size: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<String, String>.Enumerate(Size: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<String, String>.HeapSort(Size: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<String, String>.K_Max_Elements(Size: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<String, String>.Enumerate(Size: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<String, String>.HeapSort(Size: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<String, String>.HeapSort(Size: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<String, String>.Dequeue_And_Enqueue(Size: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<String, String>.Dequeue_And_Enqueue(Size: 100) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in MicroBenchmarks.Serializers.Json_FromStream<LoginViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.40 ฮผs 2.15 ฮผs 0.90 0.18 False
15.78 ฮผs 14.38 ฮผs 0.91 0.09 False
5.56 ฮผs 4.97 ฮผs 0.89 0.13 False
2.95 ฮผs 2.53 ฮผs 0.86 0.16 False

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 'MicroBenchmarks.Serializers.Json_FromStream&lt;LoginViewModel&gt;*'
### MicroBenchmarks.Serializers.Json_FromStream<LoginViewModel>.SystemTextJson_SourceGen_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_FromStream<LoginViewModel>.DataContractJsonSerializer_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_FromStream<LoginViewModel>.JsonNet_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_FromStream<LoginViewModel>.SystemTextJson_Reflection_ #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.CreateAddAndClear<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
37.68 ฮผs 32.65 ฮผs 0.87 0.28 False
16.66 ฮผs 12.20 ฮผs 0.73 0.38 False
1.03 ms 937.55 ฮผs 0.91 0.11 False
59.70 ฮผs 52.34 ฮผs 0.88 0.13 False
4.95 ฮผs 4.24 ฮผs 0.86 0.24 False
12.20 ฮผs 9.50 ฮผs 0.78 0.22 False
790.37 ฮผs 690.10 ฮผs 0.87 0.12 False
15.43 ฮผs 13.38 ฮผs 0.87 0.31 False
12.64 ฮผs 10.19 ฮผs 0.81 0.34 False
1.11 ms 998.39 ฮผs 0.90 0.14 False
2.79 ms 2.34 ms 0.84 0.11 False
1.35 ms 1.19 ms 0.88 0.11 False
55.76 ฮผs 49.49 ฮผs 0.89 0.13 False
45.29 ฮผs 41.49 ฮผs 0.92 0.13 False
2.80 ms 2.48 ms 0.88 0.09 False
107.74 ฮผs 98.47 ฮผs 0.91 0.17 False
25.80 ฮผs 20.84 ฮผs 0.81 0.25 False
732.75 ฮผs 586.41 ฮผs 0.80 0.18 False
9.29 ฮผs 8.15 ฮผs 0.88 0.36 False

graph graph graph graph graph graph graph graph graph graph graph graph graph 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.CreateAddAndClear&lt;String&gt;*'
### System.Collections.CreateAddAndClear<String>.ConcurrentBag(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.ICollection(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.IDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.Array(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.ConcurrentQueue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.LinkedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.ImmutableHashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.SortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.ImmutableQueue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<String>.ImmutableStack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Document.Tests.Perf_DocumentParse

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.70 ฮผs 2.39 ฮผs 0.89 0.12 False
10.55 ฮผs 9.31 ฮผs 0.88 0.14 False
6.29 ฮผs 5.59 ฮผs 0.89 0.10 False
1.56 ฮผs 1.30 ฮผs 0.83 0.20 False
1.52 ฮผs 1.42 ฮผs 0.94 0.21 False
6.02 ฮผs 5.43 ฮผs 0.90 0.13 False
1.03 ฮผs 872.82 ns 0.85 0.12 False
963.58 ns 868.03 ns 0.90 0.16 False

graph graph 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.Text.Json.Document.Tests.Perf_DocumentParse*'
### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: BasicJson) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: True, TestCase: Json400B) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: BasicJson) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: True, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: True, TestCase: BasicJson) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
205.68 ns 162.93 ns 0.79 0.20 False
12.20 ฮผs 10.21 ฮผs 0.84 0.42 False
1.24 ฮผs 1.16 ฮผs 0.94 0.14 False
1.34 ฮผs 1.15 ฮผs 0.86 0.19 False
1.28 ฮผs 1.12 ฮผs 0.87 0.15 False
25.09 ฮผs 22.92 ฮผs 0.91 0.21 False
265.36 ฮผs 232.50 ฮผs 0.88 0.38 False

graph 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.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives&lt;Byte&gt;*'
### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>.ShiftLeft(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>.LeadingZeroCount(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>.PopCount(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>.TrailingZeroCount(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>.OnesComplement(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>.PopCount(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>.LeadingZeroCount(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 2ecc177a5fcfa5a1f7c9ab60125ade171fb4d750
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Span<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
19.46 ns 15.86 ns 0.82 0.61 False
3.62 ns 2.52 ns 0.70 0.30 False
3.61 ns 2.52 ns 0.70 0.32 False
41.73 ns 35.40 ns 0.85 0.39 False
15.94 ns 7.14 ns 0.45 0.64 False
18.52 ns 16.17 ns 0.87 0.63 False
47.82 ns 35.15 ns 0.74 0.60 False
12.79 ns 8.67 ns 0.68 0.66 False
30.60 ns 20.23 ns 0.66 0.58 False
32.17 ns 26.20 ns 0.81 0.51 False
28.48 ns 16.28 ns 0.57 0.50 False
34.75 ns 23.33 ns 0.67 0.50 False
28.49 ns 22.02 ns 0.77 0.48 False
15.91 ns 8.27 ns 0.52 0.64 False
28.62 ns 23.85 ns 0.83 0.39 False
27.19 ns 16.43 ns 0.60 0.56 False
55.14 ns 49.63 ns 0.90 0.40 False
21.26 ns 11.52 ns 0.54 0.65 False
22.51 ns 18.30 ns 0.81 0.60 False
3.57 ns 2.53 ns 0.71 0.35 False
42.33 ns 34.26 ns 0.81 0.41 False
45.79 ns 42.96 ns 0.94 0.34 False
19.77 ns 13.56 ns 0.69 0.59 False
13.55 ns 8.74 ns 0.65 0.62 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Memory.Span&lt;Byte&gt;*'
### System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.GetPinnableReference(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.GetPinnableReference(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.IndexOfAnyFourValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.IndexOfAnyTwoValues(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.BinarySearch(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.Fill(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.IndexOfAnyThreeValues(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.IndexOfValue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.LastIndexOfValue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.LastIndexOfAnyValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.SequenceCompareTo(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.IndexOfValue(Size: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.StartsWith(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.SequenceCompareToDifferent(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.SequenceCompareTo(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.BinarySearch(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.SequenceCompareTo(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.GetPinnableReference(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.IndexOfAnyFiveValues(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.SequenceEqual(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.LastIndexOfValue(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Span<Byte>.StartsWith(Size: 33) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.31 ฮผs 2.03 ฮผs 0.88 0.14 False
2.57 ฮผs 2.18 ฮผs 0.85 0.19 False
2.66 ฮผs 2.38 ฮผs 0.89 0.14 False
2.15 ฮผs 1.86 ฮผs 0.86 0.17 False
3.43 ฮผs 3.07 ฮผs 0.89 0.11 False
3.07 ฮผs 2.54 ฮผs 0.83 0.15 False

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.Text.Json.Serialization.Tests.ReadJson&lt;LoginViewModel&gt;*'
### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromReader(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<LoginViewModel>.DeserializeFromReader(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare a71a85a65f6527ca2754ccf336f1fc77f02c409b
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in GuardedDevirtualization.TwoClassInterface

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
12.11 ns 8.72 ns 0.72 0.41 False
11.63 ns 8.67 ns 0.75 0.31 False
13.60 ns 9.98 ns 0.73 0.34 False
12.29 ns 7.47 ns 0.61 0.48 False
14.98 ns 11.21 ns 0.75 0.34 False
10.39 ns 7.56 ns 0.73 0.40 False
16.64 ns 13.25 ns 0.80 0.24 False
13.19 ns 10.18 ns 0.77 0.32 False
15.19 ns 13.49 ns 0.89 0.31 False
16.02 ns 14.00 ns 0.87 0.27 False

graph graph graph graph 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 'GuardedDevirtualization.TwoClassInterface*'
### GuardedDevirtualization.TwoClassInterface.Call(testInput: pB = 0.90) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.TwoClassInterface.Call(testInput: pB = 0.10) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.TwoClassInterface.Call(testInput: pB = 0.80) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.TwoClassInterface.Call(testInput: pB = 1.00) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.TwoClassInterface.Call(testInput: pB = 0.70) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.TwoClassInterface.Call(testInput: pB = 0.00) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.TwoClassInterface.Call(testInput: pB = 0.40) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.TwoClassInterface.Call(testInput: pB = 0.20) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.TwoClassInterface.Call(testInput: pB = 0.30) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.TwoClassInterface.Call(testInput: pB = 0.50) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Slice<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.73 ns 3.44 ns 0.60 0.35 False
4.44 ns 3.29 ns 0.74 0.36 False
4.40 ns 3.19 ns 0.72 0.31 False
4.35 ns 3.20 ns 0.73 0.43 False

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.Memory.Slice&lt;Byte&gt;*'
### System.Memory.Slice<Byte>.ReadOnlySpanStart #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<Byte>.SpanStart #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<Byte>.ReadOnlySpanStartLength #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.Slice<Byte>.SpanStartLength #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.CreateAddAndClear<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.95 ฮผs 5.15 ฮผs 0.87 0.20 False
2.81 ms 2.48 ms 0.88 0.13 False
41.59 ฮผs 36.24 ฮผs 0.87 0.16 False
93.38 ฮผs 78.31 ฮผs 0.84 0.16 False
31.74 ฮผs 27.40 ฮผs 0.86 0.37 False
9.60 ฮผs 7.71 ฮผs 0.80 0.26 False
96.71 ฮผs 84.87 ฮผs 0.88 0.14 False
552.06 ฮผs 457.51 ฮผs 0.83 0.17 False
12.60 ฮผs 9.11 ฮผs 0.72 0.33 False
212.19 ฮผs 196.41 ฮผs 0.93 0.05 False
787.48 ฮผs 686.54 ฮผs 0.87 0.25 False
786.73 ฮผs 612.57 ฮผs 0.78 0.25 False
5.54 ฮผs 4.34 ฮผs 0.78 0.26 False
18.69 ฮผs 14.91 ฮผs 0.80 0.28 False
473.93 ฮผs 401.95 ฮผs 0.85 0.17 False
8.84 ฮผs 6.41 ฮผs 0.73 0.17 False
595.65 ฮผs 536.33 ฮผs 0.90 0.13 False
28.80 ฮผs 25.57 ฮผs 0.89 0.21 False
34.91 ฮผs 31.64 ฮผs 0.91 0.40 False
11.60 ฮผs 9.40 ฮผs 0.81 0.27 False
36.84 ฮผs 32.70 ฮผs 0.89 0.15 False
2.77 ms 2.35 ms 0.85 0.10 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.CreateAddAndClear&lt;Int32&gt;*'
### System.Collections.CreateAddAndClear<Int32>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.IDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ImmutableQueue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ICollection(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ImmutableList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ImmutableStack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ImmutableArray(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.LinkedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.SortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ConcurrentBag(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ConcurrentQueue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndClear<Int32>.ImmutableHashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.TryGetValueTrue<Int32, Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
136.40 ฮผs 113.64 ฮผs 0.83 0.16 False
140.67 ฮผs 101.20 ฮผs 0.72 0.28 False
24.29 ฮผs 20.84 ฮผs 0.86 0.35 False
17.78 ฮผs 12.82 ฮผs 0.72 0.46 False
17.85 ฮผs 14.40 ฮผs 0.81 0.40 False
345.75 ฮผs 311.62 ฮผs 0.90 0.28 False
31.53 ฮผs 25.59 ฮผs 0.81 0.30 False

graph 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.TryGetValueTrue&lt;Int32, Int32&gt;*'
### System.Collections.TryGetValueTrue<Int32, Int32>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<Int32, Int32>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<Int32, Int32>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<Int32, Int32>.FrozenDictionaryOptimized(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<Int32, Int32>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<Int32, Int32>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueTrue<Int32, Int32>.IDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Decimal

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
31.81 ns 26.86 ns 0.84 0.47 False
19.42 ns 16.80 ns 0.87 0.61 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.Tests.Perf_Decimal*'
### System.Tests.Perf_Decimal.Mod #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Decimal.Add #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 42c2362ca7d6030a4f665bb309fe49ce6552502b
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.14 ฮผs 1.00 ฮผs 0.88 0.22 False
372.07 ฮผs 338.01 ฮผs 0.91 0.20 False
5.28 ฮผs 4.58 ฮผs 0.87 0.23 False
13.68 ฮผs 12.31 ฮผs 0.90 0.31 False
152.29 ฮผs 141.61 ฮผs 0.93 0.19 False
377.00 ฮผs 330.81 ฮผs 0.88 0.16 False
353.61 ฮผs 285.82 ฮผs 0.81 0.30 False
8.67 ฮผs 7.96 ฮผs 0.92 0.47 False
214.03 ฮผs 186.56 ฮผs 0.87 0.27 False
287.23 ฮผs 256.96 ฮผs 0.89 0.19 False
17.25 ฮผs 15.97 ฮผs 0.93 0.16 False
25.35 ฮผs 20.66 ฮผs 0.81 0.29 False
123.16 ฮผs 107.69 ฮผs 0.87 0.28 False
423.48 ฮผs 379.64 ฮผs 0.90 0.24 False
3.67 ฮผs 2.85 ฮผs 0.78 0.26 False
12.27 ฮผs 11.22 ฮผs 0.91 0.20 False
1.27 ฮผs 1.01 ฮผs 0.80 0.29 False
15.73 ฮผs 13.92 ฮผs 0.88 0.20 False
16.42 ฮผs 14.61 ฮผs 0.89 0.20 False

graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Single&gt;*'
### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Log(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Sinh(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Sqrt(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.AtanPi(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Sin(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Truncate(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.AtanPi(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Ieee754Remainder_ScalarDividend(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Ieee754Remainder_ScalarDivisor(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Sigmoid(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Round(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Log(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Sqrt(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Round(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Ieee754Remainder_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Sigmoid(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Exp(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Sinh(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Truncate(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
346.60 ns 311.66 ns 0.90 0.19 False
127.69 ns 112.50 ns 0.88 0.15 False
5.24 ฮผs 4.84 ฮผs 0.92 0.24 False
119.27 ns 104.21 ns 0.87 0.18 False
68.89 ns 53.01 ns 0.77 0.39 False
361.46 ns 303.77 ns 0.84 0.14 False
82.62 ns 70.47 ns 0.85 0.28 False
363.67 ns 302.68 ns 0.83 0.12 False
67.51 ns 59.92 ns 0.89 0.26 False
64.82 ns 56.32 ns 0.87 0.26 False
69.97 ns 57.66 ns 0.82 0.41 False
61.31 ns 39.92 ns 0.65 0.31 False
71.00 ns 51.14 ns 0.72 0.37 False
280.11 ฮผs 264.71 ฮผs 0.95 0.15 False
59.58 ns 50.95 ns 0.86 0.42 False

graph graph graph graph graph graph graph graph graph 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.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives&lt;Single&gt;*'
### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Divide_Scalar(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Max_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Negate(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.MaxMagnitude_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Add_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.BitwiseAnd_Scalar(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_Vectors(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Add_Scalar(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_ScalarMultiplier(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.BitwiseAnd_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_ScalarAddend(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.SumOfSquares(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Divide_Vector(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Abs(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.SumOfMagnitudes(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 7ce5d0fdf728bb2ae213541b17c2e489d2b06d09
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.CreateAddAndRemove<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
36.73 ฮผs 28.36 ฮผs 0.77 0.34 False
1.34 ms 1.10 ms 0.82 0.13 False
1.33 ms 1.22 ms 0.91 0.11 False
96.10 ฮผs 81.13 ฮผs 0.84 0.13 False
83.64 ฮผs 73.11 ฮผs 0.87 0.21 False
143.97 ฮผs 127.84 ฮผs 0.89 0.04 False
3.04 ms 2.58 ms 0.85 0.08 False
20.88 ฮผs 15.76 ฮผs 0.75 0.34 False
22.59 ฮผs 19.86 ฮผs 0.88 0.27 False

graph graph graph 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.CreateAddAndRemove&lt;String&gt;*'
### System.Collections.CreateAddAndRemove<String>.LinkedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<String>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<String>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<String>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<String>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<String>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<String>.SortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<String>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<String>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
564.30 ns 401.20 ns 0.71 0.32 False
26.93 ns 20.26 ns 0.75 0.46 False
94.37 ns 76.83 ns 0.81 0.35 False
47.05 ns 28.78 ns 0.61 0.43 False
28.84 ns 22.08 ns 0.77 0.41 False
197.96 ns 143.30 ns 0.72 0.33 False
34.84 ns 24.43 ns 0.70 0.36 False
42.41 ns 31.49 ns 0.74 0.46 False
138.00 ns 104.00 ns 0.75 0.34 False
491.71 ns 441.95 ns 0.90 0.42 False
91.88 ns 70.31 ns 0.77 0.29 False
485.64 ns 405.93 ns 0.84 0.33 False
87.29 ns 65.75 ns 0.75 0.33 False
34.08 ns 24.69 ns 0.72 0.43 False
97.38 ns 67.94 ns 0.70 0.40 False
148.83 ns 111.57 ns 0.75 0.42 False
484.22 ns 366.73 ns 0.76 0.31 False
122.21 ns 96.94 ns 0.79 0.33 False
26.45 ns 20.36 ns 0.77 0.43 False
86.23 ns 66.49 ns 0.77 0.27 False
639.91 ns 450.44 ns 0.70 0.41 False
35.97 ns 27.00 ns 0.75 0.43 False
130.16 ns 101.20 ns 0.78 0.31 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Buffers.Tests.ReadOnlySequenceTests&lt;Char&gt;*'
### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateTryGetMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateForEachArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.IterateGetPositionTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.FirstSpanMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceTenSegments #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare a71a85a65f6527ca2754ccf336f1fc77f02c409b
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in Microsoft.Extensions.Primitives.Performance.StringValuesBenchmark

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
75.07 ns 64.78 ns 0.86 0.41 False
45.90 ns 37.67 ns 0.82 0.43 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.Primitives.Performance.StringValuesBenchmark*'
### Microsoft.Extensions.Primitives.Performance.StringValuesBenchmark.ForEach_Array #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Primitives.Performance.StringValuesBenchmark.ForEach_String #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
11.01 ฮผs 9.38 ฮผs 0.85 0.39 False
105.35 ฮผs 94.36 ฮผs 0.90 0.21 False
94.96 ฮผs 87.61 ฮผs 0.92 0.22 False
115.23 ฮผs 105.49 ฮผs 0.92 0.32 False
297.96 ฮผs 227.19 ฮผs 0.76 0.37 False
4.14 ฮผs 3.81 ฮผs 0.92 0.19 False
4.87 ฮผs 4.26 ฮผs 0.88 0.26 False
4.66 ฮผs 4.28 ฮผs 0.92 0.23 False

graph graph 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.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives&lt;Int32&gt;*'
### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.LeadingZeroCount(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.PopCount(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.OnesComplement(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.TrailingZeroCount(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.LeadingZeroCount(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.OnesComplement(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.PopCount(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.TrailingZeroCount(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Int32

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
22.71 ns 18.76 ns 0.83 0.61 False
46.56 ns 40.59 ns 0.87 0.50 False
45.09 ns 38.22 ns 0.85 0.50 False
62.42 ns 39.37 ns 0.63 0.46 False
55.47 ns 44.84 ns 0.81 0.52 False
78.08 ns 57.73 ns 0.74 0.46 False
65.34 ns 51.85 ns 0.79 0.47 False
80.40 ns 52.78 ns 0.66 0.46 False
57.41 ns 47.96 ns 0.84 0.40 False
63.55 ns 46.41 ns 0.73 0.41 False
67.12 ns 56.43 ns 0.84 0.44 False
75.77 ns 65.02 ns 0.86 0.41 False
31.98 ns 22.71 ns 0.71 0.60 False
63.31 ns 56.47 ns 0.89 0.40 False
66.45 ns 44.92 ns 0.68 0.43 False
80.88 ns 49.99 ns 0.62 0.44 False
50.59 ns 45.97 ns 0.91 0.49 False
84.28 ns 77.10 ns 0.91 0.38 False
66.87 ns 54.50 ns 0.82 0.51 False
81.57 ns 59.39 ns 0.73 0.46 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Tests.Perf_Int32*'
### System.Tests.Perf_Int32.ToString(value: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.TryParseSpan(value: "4") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.TryParse(value: "4") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.TryParseSpan(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.ParseSpan(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.ParseHex(value: "4") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.TryParse(value: "-2147483648") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.ParseHex(value: "3039") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.TryParse(value: "2147483647") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.TryParseSpan(value: "2147483647") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.ParseSpan(value: "2147483647") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.Parse(value: "-2147483648") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.TryFormat(value: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.Parse(value: "4") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.TryParseSpan(value: "-2147483648") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.Parse(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.TryParse(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.ToString(value: 2147483647) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.ParseSpan(value: "-2147483648") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int32.Parse(value: "2147483647") #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
57.55 ฮผs 48.66 ฮผs 0.85 0.14 False
63.38 ฮผs 53.64 ฮผs 0.85 0.11 False
69.37 ฮผs 59.70 ฮผs 0.86 0.14 False
78.57 ฮผs 65.41 ฮผs 0.83 0.15 False
60.69 ฮผs 51.12 ฮผs 0.84 0.13 False
75.59 ฮผs 62.38 ฮผs 0.83 0.12 False
58.48 ฮผs 47.09 ฮผs 0.81 0.14 False
69.51 ฮผs 58.83 ฮผs 0.85 0.14 False

graph graph 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.Text.Json.Serialization.Tests.WriteJson&lt;ImmutableSortedDictionary&lt;String, String&gt;&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.ContainsFalse<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
65.21 ฮผs 53.31 ฮผs 0.82 0.13 False
76.09 ฮผs 60.31 ฮผs 0.79 0.25 False
70.48 ฮผs 56.86 ฮผs 0.81 0.14 False
1.42 ms 1.16 ms 0.82 0.14 False
177.91 ฮผs 137.90 ฮผs 0.78 0.26 False
60.92 ฮผs 54.06 ฮผs 0.89 0.16 False
14.43 ฮผs 10.87 ฮผs 0.75 0.52 False
10.54 ms 7.35 ms 0.70 0.29 False
4.70 ฮผs 4.01 ฮผs 0.85 0.23 False
68.37 ฮผs 63.23 ฮผs 0.92 0.12 False
90.78 ฮผs 76.56 ฮผs 0.84 0.16 False
117.18 ฮผs 91.08 ฮผs 0.78 0.12 False

graph graph graph graph graph graph 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.ContainsFalse&lt;Int32&gt;*'
### System.Collections.ContainsFalse<Int32>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.ICollection(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.LinkedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.ImmutableList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.FrozenSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.Array(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.ImmutableArray(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<Int32>.ImmutableHashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in Microsoft.Extensions.Logging.ScopesOverheadBenchmark

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
529.01 ns 435.42 ns 0.82 0.20 False
238.95 ns 193.17 ns 0.81 0.22 False
164.31 ns 122.75 ns 0.75 0.34 False
442.87 ns 383.27 ns 0.87 0.23 False
158.63 ns 130.57 ns 0.82 0.31 False
210.49 ns 172.08 ns 0.82 0.33 False
162.39 ns 133.18 ns 0.82 0.36 False
417.72 ns 350.02 ns 0.84 0.16 False
525.26 ns 470.31 ns 0.90 0.20 False
522.61 ns 447.57 ns 0.86 0.18 False
469.09 ns 384.95 ns 0.82 0.22 False
736.95 ns 646.56 ns 0.88 0.18 False
470.57 ns 381.18 ns 0.81 0.22 False
211.60 ns 175.49 ns 0.83 0.26 False

graph graph graph graph graph graph graph graph 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 'Microsoft.Extensions.Logging.ScopesOverheadBenchmark*'
### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.NotFiltered_InsideScope(HasISupportLoggingScopeLogger: True, CaptureScopes: False) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.FilteredByLevel_InsideScope(HasISupportLoggingScopeLogger: False, CaptureScopes: True) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.FilteredByLevel(HasISupportLoggingScopeLogger: False, CaptureScopes: False) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.NotFiltered(HasISupportLoggingScopeLogger: True, CaptureScopes: False) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.FilteredByLevel(HasISupportLoggingScopeLogger: True, CaptureScopes: True) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.FilteredByLevel_InsideScope(HasISupportLoggingScopeLogger: True, CaptureScopes: False) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.FilteredByLevel(HasISupportLoggingScopeLogger: True, CaptureScopes: False) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.FilteredByLevel_InsideScope(HasISupportLoggingScopeLogger: True, CaptureScopes: True) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.NotFiltered_InsideScope(HasISupportLoggingScopeLogger: False, CaptureScopes: True) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.NotFiltered_InsideScope(HasISupportLoggingScopeLogger: False, CaptureScopes: False) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.NotFiltered(HasISupportLoggingScopeLogger: False, CaptureScopes: True) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.NotFiltered_InsideScope(HasISupportLoggingScopeLogger: True, CaptureScopes: True) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.NotFiltered(HasISupportLoggingScopeLogger: True, CaptureScopes: True) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.ScopesOverheadBenchmark.FilteredByLevel_InsideScope(HasISupportLoggingScopeLogger: False, CaptureScopes: False) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in MicroBenchmarks.Serializers.Json_ToString<IndexViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
182.05 ฮผs 158.23 ฮผs 0.87 0.06 False
118.52 ฮผs 108.31 ฮผs 0.91 0.04 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_ToString&lt;IndexViewModel&gt;*'
### MicroBenchmarks.Serializers.Json_ToString<IndexViewModel>.JsonNet_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_ToString<IndexViewModel>.SystemTextJson_Reflection_ #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
89.59 ฮผs 81.00 ฮผs 0.90 0.15 False
58.27 ns 52.78 ns 0.91 0.38 False
482.79 ns 392.67 ns 0.81 0.21 False
70.18 ฮผs 60.40 ฮผs 0.86 0.13 False
163.81 ns 136.42 ns 0.83 0.37 False
180.40 ns 134.77 ns 0.75 0.45 False
69.28 ฮผs 60.81 ฮผs 0.88 0.14 False
71.27 ฮผs 61.62 ฮผs 0.86 0.19 False
72.44 ฮผs 62.71 ฮผs 0.87 0.18 False
189.21 ns 141.81 ns 0.75 0.40 False

graph graph graph graph 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 'Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests*'
### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_ExpirationTokens #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.CreateEntry #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.SetOverride #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_SlidingExpiration #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.TryGetValueHit #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.GetHit #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_NoExpiration #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_AbsoluteExpiration #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.AddThenRemove_RelativeExpiration #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Caching.Memory.Tests.MemoryCacheTests.GetMiss #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 073e35e7e32624e0f841d94364d2f28c73662ff7
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.IterateFor<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
40.18 ฮผs 34.83 ฮผs 0.87 0.18 False
6.28 ฮผs 5.04 ฮผs 0.80 0.26 False
12.36 ฮผs 9.61 ฮผs 0.78 0.32 False
40.26 ฮผs 35.33 ฮผs 0.88 0.17 False
5.70 ฮผs 4.56 ฮผs 0.80 0.23 False

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.IterateFor&lt;String&gt;*'
### System.Collections.IterateFor<String>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateFor<String>.ImmutableArray(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateFor<String>.IList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateFor<String>.ImmutableList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateFor<String>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Tests.DictionarySequentialKeys

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
43.39 ns 31.60 ns 0.73 0.37 False
38.94 ns 32.15 ns 0.83 0.41 False
40.51 ns 28.93 ns 0.71 0.33 False
38.41 ns 30.11 ns 0.78 0.39 False
45.13 ns 34.50 ns 0.76 0.32 False
42.84 ns 32.63 ns 0.76 0.35 False
44.83 ns 35.87 ns 0.80 0.35 False
43.08 ns 32.12 ns 0.75 0.30 False
45.11 ns 31.39 ns 0.70 0.36 False
42.36 ns 37.62 ns 0.89 0.35 False
40.04 ns 29.81 ns 0.74 0.37 False
45.29 ns 31.61 ns 0.70 0.34 False

graph graph graph graph graph graph 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.Tests.DictionarySequentialKeys*'
### System.Collections.Tests.DictionarySequentialKeys.ContainsValue_17_Int_Int #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_3k_Int_Int #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.DictionarySequentialKeys.ContainsKey_3k_Int_32ByteRefsValue #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.DictionarySequentialKeys.ContainsValue_3k_Int_Int #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_17_Int_32ByteRefsValue #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_17_Int_Int #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_17_Int_32ByteValue #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.DictionarySequentialKeys.ContainsKey_17_Int_32ByteRefsValue #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_3k_Int_32ByteValue #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.DictionarySequentialKeys.TryGetValue_3k_Int_32ByteRefsValue #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.DictionarySequentialKeys.ContainsKey_3k_Int_32ByteValue #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.DictionarySequentialKeys.ContainsKey_17_Int_32ByteValue #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Tests.Perf_Basic

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.66 ฮผs 2.39 ฮผs 0.90 0.13 False
3.05 ฮผs 2.66 ฮผs 0.87 0.11 False
2.63 ฮผs 2.12 ฮผs 0.81 0.20 False

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.Text.Json.Tests.Perf_Basic*'
### System.Text.Json.Tests.Perf_Basic.WriteBasicUtf16(Formatted: True, SkipValidation: False, DataSize: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: True, SkipValidation: False, DataSize: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: False, SkipValidation: True, DataSize: 10) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
4.22 ฮผs 3.91 ฮผs 0.93 0.16 False
4.54 ฮผs 4.05 ฮผs 0.89 0.17 False
3.88 ฮผs 3.31 ฮผs 0.85 0.20 False
3.85 ฮผs 3.30 ฮผs 0.86 0.22 False
3.92 ฮผs 3.38 ฮผs 0.86 0.19 False

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.Text.Json.Serialization.Tests.ReadJson&lt;SimpleStructWithProperties&gt;*'
### System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>.DeserializeFromReader(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>.DeserializeFromReader(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>.DeserializeFromUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>.DeserializeFromString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<SimpleStructWithProperties>.DeserializeFromString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 42c2362ca7d6030a4f665bb309fe49ce6552502b
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Tests.Perf_Segment

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
15.06 ฮผs 13.60 ฮผs 0.90 0.23 False
15.86 ฮผs 13.99 ฮผs 0.88 0.23 False
16.39 ฮผs 13.97 ฮผs 0.85 0.26 False
148.17 ฮผs 132.39 ฮผs 0.89 0.27 False
171.53 ฮผs 146.98 ฮผs 0.86 0.27 False
146.90 ฮผs 132.08 ฮผs 0.90 0.21 False
1.53 ms 1.34 ms 0.88 0.25 False
1.50 ms 1.34 ms 0.89 0.22 False
159.14 ฮผs 146.85 ฮผs 0.92 0.27 False

graph graph graph 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.Text.Json.Tests.Perf_Segment*'
### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize: 8192, TestCase: Json4KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 4096, TestCase: Json4KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 8192, TestCase: Json4KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes: 8192, TestCase: Json40KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequence(segmentSize: 4096, TestCase: Json40KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 8192, TestCase: Json40KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes: 8192, TestCase: Json400KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Segment.ReadSingleSegmentSequenceByN(numberOfBytes: 4096, TestCase: Json400KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 4096, TestCase: Json40KB) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Random

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
50.10 ns 30.72 ns 0.61 0.57 False
27.94 ns 17.03 ns 0.61 0.53 False
25.10 ns 21.08 ns 0.84 0.58 False
30.72 ns 20.56 ns 0.67 0.59 False
36.04 ns 22.48 ns 0.62 0.58 False
30.51 ns 21.83 ns 0.72 0.54 False
118.93 ns 91.25 ns 0.77 0.43 False
31.49 ns 22.11 ns 0.70 0.60 False
113.87 ns 91.90 ns 0.81 0.38 False
35.97 ns 28.18 ns 0.78 0.55 False
26.61 ns 15.60 ns 0.59 0.58 False
29.30 ns 21.18 ns 0.72 0.54 False
33.66 ns 30.63 ns 0.91 0.51 False
33.17 ns 25.66 ns 0.77 0.52 False

graph graph graph graph graph graph graph graph 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.Tests.Perf_Random*'
### System.Tests.Perf_Random.Next_long_unseeded #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.Next_int_int_unseeded #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.Next_unseeded #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.NextDouble_unseeded #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.Next_long_long_unseeded #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.NextSingle #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.Next_long #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.NextDouble #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.Next_long_long #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.Next_int #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.NextSingle_unseeded #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.Next #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.Next_int_int #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Random.Next_int_unseeded #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 3ffa05f77509cd4c5eb1452ff49c0254a8bed905
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
6.46 ms 5.60 ms 0.87 0.09 False
1.44 ms 1.25 ms 0.87 0.12 False
10.06 ms 9.13 ms 0.91 0.11 False
19.68 ms 17.61 ms 0.89 0.09 False
3.17 ms 2.68 ms 0.85 0.09 False
22.78 ms 20.26 ms 0.89 0.10 False
41.98 ms 38.44 ms 0.92 0.11 False
4.68 ms 4.03 ms 0.86 0.10 False
96.53 ms 85.03 ms 0.88 0.10 False

graph graph graph 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 'Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks*'
### Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 8, KeysCountPerProvider: 40) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 8, KeysCountPerProvider: 10) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 16, KeysCountPerProvider: 20) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 32, KeysCountPerProvider: 10) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 8, KeysCountPerProvider: 20) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 16, KeysCountPerProvider: 40) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 32, KeysCountPerProvider: 20) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 16, KeysCountPerProvider: 10) #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 32, KeysCountPerProvider: 40) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.68 ฮผs 3.14 ฮผs 0.85 0.10 False
1.06 ฮผs 888.66 ns 0.84 0.20 False
3.90 ฮผs 3.45 ฮผs 0.88 0.14 False
4.67 ฮผs 4.27 ฮผs 0.91 0.10 False
1.98 ฮผs 1.72 ฮผs 0.87 0.12 False
752.50 ns 615.10 ns 0.82 0.19 False
1.22 ฮผs 1.09 ฮผs 0.90 0.17 False

graph 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.Text.Json.Serialization.Tests.WriteJson&lt;ClassRecord&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 073e35e7e32624e0f841d94364d2f28c73662ff7
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<ArrayList>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
28.30 ฮผs 24.67 ฮผs 0.87 0.15 False
30.17 ฮผs 25.76 ฮผs 0.85 0.15 False
30.29 ฮผs 24.05 ฮผs 0.79 0.12 False
30.66 ฮผs 27.72 ฮผs 0.90 0.12 False
29.31 ฮผs 24.01 ฮผs 0.82 0.17 False
29.87 ฮผs 25.97 ฮผs 0.87 0.15 False
29.44 ฮผs 24.70 ฮผs 0.84 0.12 False

graph 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.Text.Json.Serialization.Tests.WriteJson&lt;ArrayList&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 3ffa05f77509cd4c5eb1452ff49c0254a8bed905
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Single

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
215.21 ns 183.67 ns 0.85 0.18 False
246.02 ns 190.91 ns 0.78 0.17 False
203.14 ns 156.06 ns 0.77 0.18 False
219.08 ns 191.75 ns 0.88 0.15 False
730.81 ns 663.45 ns 0.91 0.04 False
238.97 ns 187.64 ns 0.79 0.19 False
185.90 ns 161.91 ns 0.87 0.23 False

graph 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.Tests.Perf_Single*'
### System.Tests.Perf_Single.TryParse(value: "3.4028235E+38") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Single.Parse(value: "3.4028235E+38") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Single.Parse(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Single.TryParse(value: "-3.4028235E+38") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Single.ToStringWithFormat(value: 12345, format: "F50") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Single.Parse(value: "-3.4028235E+38") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Single.TryParse(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 3de068c2be232960f4cb3b233dd2b4014e2ce7c3
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Tests.Add_Remove_SteadyState<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
29.56 ns 20.82 ns 0.70 0.54 False
53.27 ns 32.28 ns 0.61 0.54 False
36.49 ns 26.69 ns 0.73 0.59 False
293.40 ns 175.25 ns 0.60 0.25 False
130.61 ns 95.51 ns 0.73 0.42 False
67.49 ns 55.12 ns 0.82 0.41 False

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.Tests.Add_Remove_SteadyState&lt;Int32&gt;*'
### System.Collections.Tests.Add_Remove_SteadyState<Int32>.Queue(Count: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Add_Remove_SteadyState<Int32>.ConcurrentQueue(Count: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Add_Remove_SteadyState<Int32>.ConcurrentStack(Count: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Add_Remove_SteadyState<Int32>.ImmutableQueue(Count: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Add_Remove_SteadyState<Int32>.ConcurrentBag(Count: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Add_Remove_SteadyState<Int32>.ImmutableStack(Count: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Uri

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
555.33 ns 483.28 ns 0.87 0.18 False
17.46 ns 12.19 ns 0.70 0.68 False
573.46 ns 487.94 ns 0.85 0.17 False

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.Tests.Perf_Uri*'
### System.Tests.Perf_Uri.UriBuilderReplacePort #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Uri.PathAndQuery #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Uri.BuilderToString #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Threading.Tests.Perf_CancellationToken

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
102.71 ns 83.14 ns 0.81 0.26 False
269.76 ns 253.14 ns 0.94 0.19 False
128.12 ns 116.14 ns 0.91 0.23 False
243.67 ns 221.12 ns 0.91 0.14 False

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.Threading.Tests.Perf_CancellationToken*'
### System.Threading.Tests.Perf_CancellationToken.CreateTokenDispose #### ETL Files #### Histogram #### JIT Disasms ### System.Threading.Tests.Perf_CancellationToken.Cancel #### ETL Files #### Histogram #### JIT Disasms ### System.Threading.Tests.Perf_CancellationToken.RegisterAndUnregister_Serial #### ETL Files #### Histogram #### JIT Disasms ### System.Threading.Tests.Perf_CancellationToken.CreateRegisterDispose #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 3ffa05f77509cd4c5eb1452ff49c0254a8bed905
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
594.86 ns 491.11 ns 0.83 0.16 False
1.53 ฮผs 1.34 ฮผs 0.87 0.13 False
1.87 ฮผs 1.56 ฮผs 0.84 0.10 False
2.92 ฮผs 2.57 ฮผs 0.88 0.13 False
1.04 ฮผs 838.96 ns 0.81 0.12 False
2.00 ฮผs 1.77 ฮผs 0.89 0.13 False
851.15 ns 715.94 ns 0.84 0.12 False
1.74 ฮผs 1.55 ฮผs 0.89 0.10 False

graph graph 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.Text.Json.Serialization.Tests.WriteJson&lt;LoginViewModel&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.ContainsTrue<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
71.58 ฮผs 59.47 ฮผs 0.83 0.26 False
5.06 ฮผs 4.11 ฮผs 0.81 0.25 False
38.68 ฮผs 32.48 ฮผs 0.84 0.20 False
55.16 ฮผs 42.82 ฮผs 0.78 0.26 False
54.82 ฮผs 44.25 ฮผs 0.81 0.21 False
23.77 ฮผs 16.99 ฮผs 0.71 0.40 False
146.14 ฮผs 114.53 ฮผs 0.78 0.28 False
41.38 ฮผs 35.34 ฮผs 0.85 0.24 False
44.71 ฮผs 37.34 ฮผs 0.84 0.26 False
122.02 ฮผs 102.17 ฮผs 0.84 0.14 False
67.67 ฮผs 53.98 ฮผs 0.80 0.27 False
717.12 ฮผs 601.47 ฮผs 0.84 0.16 False

graph graph graph graph graph graph 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.ContainsTrue&lt;Int32&gt;*'
### System.Collections.ContainsTrue<Int32>.ImmutableArray(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.FrozenSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.ICollection(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.Array(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.ImmutableHashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsTrue<Int32>.LinkedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 42c2362ca7d6030a4f665bb309fe49ce6552502b
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.CtorFromCollection<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
757.59 ฮผs 657.28 ฮผs 0.87 0.13 False
47.61 ฮผs 39.53 ฮผs 0.83 0.25 False
802.56 ฮผs 721.43 ฮผs 0.90 0.18 False
132.45 ฮผs 119.88 ฮผs 0.91 0.09 False
1.60 ms 1.31 ms 0.82 0.11 False
22.05 ฮผs 16.89 ฮผs 0.77 0.21 False
20.93 ฮผs 16.24 ฮผs 0.78 0.27 False
163.60 ฮผs 148.29 ฮผs 0.91 0.12 False
23.44 ฮผs 18.84 ฮผs 0.80 0.26 False
42.89 ฮผs 33.42 ฮผs 0.78 0.30 False
1.62 ms 1.32 ms 0.82 0.13 False
1.69 ms 1.46 ms 0.86 0.09 False
9.74 ฮผs 8.64 ฮผs 0.89 0.33 False
38.86 ฮผs 36.55 ฮผs 0.94 0.20 False
1.41 ms 1.20 ms 0.85 0.12 False
112.65 ฮผs 97.58 ฮผs 0.87 0.22 False

graph graph graph graph graph graph graph graph graph graph 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.CtorFromCollection&lt;String&gt;*'
### System.Collections.CtorFromCollection<String>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.ImmutableList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.FrozenDictionaryOptimized(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.ConcurrentStack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.ConcurrentQueue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.FrozenSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.ImmutableStack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.ImmutableHashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.ImmutableQueue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.ConcurrentBag(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.SortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<String>.SortedDictionaryDeepCopy(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Sort<IntClass>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
336.47 ฮผs 299.84 ฮผs 0.89 0.35 False
217.22 ฮผs 155.24 ฮผs 0.71 0.41 False
91.80 ฮผs 74.10 ฮผs 0.81 0.31 False
341.42 ฮผs 256.89 ฮผs 0.75 0.29 False
100.38 ฮผs 80.84 ฮผs 0.81 0.35 False
181.76 ฮผs 145.90 ฮผs 0.80 0.33 False
199.62 ฮผs 160.31 ฮผs 0.80 0.33 False

graph 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.Sort&lt;IntClass&gt;*'
### System.Collections.Sort<IntClass>.LinqOrderByExtension(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<IntClass>.Array_Comparison(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<IntClass>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<IntClass>.LinqQuery(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<IntClass>.Array(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<IntClass>.Array_ComparerClass(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<IntClass>.Array_ComparerStruct(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in StoreBlock.LocalAddress

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
15.04 ns 12.03 ns 0.80 0.28 False
10.13 ns 8.58 ns 0.85 0.27 False
15.36 ns 13.55 ns 0.88 0.31 False

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 'StoreBlock.LocalAddress*'
### StoreBlock.LocalAddress.InitBlockAllZeros128 #### ETL Files #### Histogram #### JIT Disasms ### StoreBlock.LocalAddress.InitBlockAllOnes64 #### ETL Files #### Histogram #### JIT Disasms ### StoreBlock.LocalAddress.InitBlockAllOnes128 #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Node.Tests.Perf_ParseThenWrite

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
22.23 ฮผs 18.99 ฮผs 0.85 0.09 False
47.58 ฮผs 42.51 ฮผs 0.89 0.08 False
2.59 ฮผs 2.40 ฮผs 0.93 0.18 False
15.75 ms 14.65 ms 0.93 0.11 False
194.86 ฮผs 172.67 ฮผs 0.89 0.09 False
156.67 ฮผs 139.98 ฮผs 0.89 0.08 False
49.70 ฮผs 43.57 ฮผs 0.88 0.08 False
148.56 ฮผs 133.21 ฮผs 0.90 0.06 False
23.09 ฮผs 20.22 ฮผs 0.88 0.08 False
2.67 ฮผs 2.33 ฮผs 0.87 0.18 False
15.03 ms 13.50 ms 0.90 0.11 False
209.85 ฮผs 183.47 ฮผs 0.87 0.10 False
115.41 ฮผs 103.08 ฮผs 0.89 0.08 False
33.37 ฮผs 31.49 ฮผs 0.94 0.12 False

graph graph graph graph graph graph graph graph 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.Text.Json.Node.Tests.Perf_ParseThenWrite*'
### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400B) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: LotsOfNumbers) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: BroadTree) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json4KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: LotsOfNumbers) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json4KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400B) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: HelloWorld) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400KB) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: BroadTree) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: DeepTree) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: LotsOfStrings) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 3ffa05f77509cd4c5eb1452ff49c0254a8bed905
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in Microsoft.Extensions.Logging.LoggingOverhead

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
546.66 ns 444.10 ns 0.81 0.15 False
297.72 ns 256.44 ns 0.86 0.24 False
48.90 ns 33.15 ns 0.68 0.53 False
482.36 ns 392.29 ns 0.81 0.23 False
378.88 ns 319.43 ns 0.84 0.22 False
426.83 ns 361.33 ns 0.85 0.13 False
157.06 ns 137.19 ns 0.87 0.35 False
456.95 ns 360.80 ns 0.79 0.25 False

graph graph 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 'Microsoft.Extensions.Logging.LoggingOverhead*'
### Microsoft.Extensions.Logging.LoggingOverhead.TwoArguments #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.LoggingOverhead.NoArguments_FilteredByLevel #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.LoggingOverhead.NoArguments_DefineMessage_FilteredByLevel #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.LoggingOverhead.TwoArguments_DefineMessage #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.LoggingOverhead.NoArguments #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.LoggingOverhead.TwoArguments_FilteredByLevel #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.LoggingOverhead.TwoArguments_DefineMessage_FilteredByLevel #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.LoggingOverhead.NoArguments_DefineMessage #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 42c2362ca7d6030a4f665bb309fe49ce6552502b
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.ReadJson<ImmutableDictionary<String, String>>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
338.72 ฮผs 273.31 ฮผs 0.81 0.12 False
345.54 ฮผs 283.43 ฮผs 0.82 0.09 False
331.92 ฮผs 279.70 ฮผs 0.84 0.09 False
342.11 ฮผs 287.96 ฮผs 0.84 0.08 False
329.10 ฮผs 276.93 ฮผs 0.84 0.08 False
336.25 ฮผs 276.88 ฮผs 0.82 0.10 False

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.Text.Json.Serialization.Tests.ReadJson&lt;ImmutableDictionary&lt;String, String&gt;&gt;*'
### System.Text.Json.Serialization.Tests.ReadJson<ImmutableDictionary<String, String>>.DeserializeFromUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<ImmutableDictionary<String, String>>.DeserializeFromReader(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<ImmutableDictionary<String, String>>.DeserializeFromString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<ImmutableDictionary<String, String>>.DeserializeFromReader(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<ImmutableDictionary<String, String>>.DeserializeFromString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<ImmutableDictionary<String, String>>.DeserializeFromUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
69.80 ฮผs 64.66 ฮผs 0.93 0.14 False
67.25 ฮผs 60.27 ฮผs 0.90 0.13 False
69.24 ฮผs 63.47 ฮผs 0.92 0.11 False
66.39 ฮผs 62.06 ฮผs 0.93 0.09 False
83.07 ฮผs 74.76 ฮผs 0.90 0.12 False
86.21 ฮผs 71.19 ฮผs 0.83 0.12 False

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.Text.Json.Serialization.Tests.ReadJson&lt;Dictionary&lt;String, String&gt;&gt;*'
### System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>.DeserializeFromString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>.DeserializeFromUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>.DeserializeFromString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>.DeserializeFromUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>.DeserializeFromReader(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>.DeserializeFromReader(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline dc982632aa2b15123ba5d7ff76589cd6c8e660ba
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Tests.Utf8JsonReaderCommentsTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
23.94 ฮผs 21.70 ฮผs 0.91 0.15 False
198.58 ns 173.76 ns 0.87 0.23 False
206.72 ns 170.88 ns 0.83 0.29 False
24.38 ฮผs 21.66 ฮผs 0.89 0.12 False
250.79 ns 218.65 ns 0.87 0.24 False
232.15 ns 216.00 ns 0.93 0.27 False
265.22 ns 226.24 ns 0.85 0.20 False
2.32 ฮผs 2.05 ฮผs 0.88 0.26 False
2.63 ฮผs 2.11 ฮผs 0.80 0.25 False

graph graph graph 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.Text.Json.Tests.Utf8JsonReaderCommentsTests*'
### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: LongMultiLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 0, TestCase: ShortSingleLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 0, TestCase: ShortSingleLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: LongMultiLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: ShortMultiLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: ShortSingleLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: ShortMultiLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: LongSingleLine) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: LongSingleLine) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
16.06 ns 11.15 ns 0.69 0.64 False
43.82 ns 36.04 ns 0.82 0.48 False
69.68 ns 48.95 ns 0.70 0.49 False

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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;UInt32&gt;*'
### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.DivisionOperatorBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.SquareRootBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt32>.GetHashCodeBenchmark #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
121.17 ฮผs 108.16 ฮผs 0.89 0.05 False
104.26 ฮผs 94.66 ฮผs 0.91 0.05 False
116.91 ฮผs 106.84 ฮผs 0.91 0.05 False
110.04 ฮผs 98.12 ฮผs 0.89 0.07 False

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.Text.Json.Serialization.Tests.WriteJson&lt;IndexViewModel&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 2ecc177a5fcfa5a1f7c9ab60125ade171fb4d750
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in Struct.GSeq

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
214.19 ฮผs 144.16 ฮผs 0.67 0.37 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 'Struct.GSeq*'
### Struct.GSeq.FilterSkipMapSum #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Document.Tests.Perf_EnumerateObject

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
9.90 ฮผs 8.44 ฮผs 0.85 0.28 False
9.89 ฮผs 8.44 ฮผs 0.85 0.31 False
9.96 ฮผs 8.43 ฮผs 0.85 0.28 False
38.99 ฮผs 32.35 ฮผs 0.83 0.40 False

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.Text.Json.Document.Tests.Perf_EnumerateObject*'
### System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase: NumericProperties) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase: ObjectProperties) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_EnumerateObject.EnumerateProperties(TestCase: StringProperties) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Document.Tests.Perf_EnumerateObject.Parse(TestCase: StringProperties) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Buffers.Tests.ReadOnlySequenceTests<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
579.34 ns 469.81 ns 0.81 0.42 False
148.63 ns 106.54 ns 0.72 0.29 False
32.11 ns 23.86 ns 0.74 0.43 False
49.20 ns 38.58 ns 0.78 0.37 False
189.60 ns 134.85 ns 0.71 0.28 False
130.49 ns 97.63 ns 0.75 0.28 False
97.04 ns 73.50 ns 0.76 0.26 False
96.57 ns 67.33 ns 0.70 0.28 False
104.79 ns 80.93 ns 0.77 0.35 False
103.44 ns 83.67 ns 0.81 0.38 False
25.70 ns 20.81 ns 0.81 0.43 False
43.22 ns 35.31 ns 0.82 0.36 False
477.33 ns 379.73 ns 0.80 0.40 False
572.97 ns 447.04 ns 0.78 0.34 False
47.29 ns 31.60 ns 0.67 0.36 False
28.69 ns 25.00 ns 0.87 0.38 False
40.58 ns 28.83 ns 0.71 0.35 False
89.11 ns 65.46 ns 0.73 0.31 False
138.61 ns 126.05 ns 0.91 0.28 False
563.56 ns 421.55 ns 0.75 0.28 False
25.52 ns 19.75 ns 0.77 0.35 False
214.83 ns 181.41 ns 0.84 0.30 False
492.89 ns 432.10 ns 0.88 0.33 False
507.08 ns 375.23 ns 0.74 0.27 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Buffers.Tests.ReadOnlySequenceTests&lt;Byte&gt;*'
### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateTryGetTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.FirstSpanTenSegments #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateForEachMemory #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionArray #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionSingleSegment #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.ContainsFalse<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
7.02 ms 4.75 ms 0.68 0.43 False
35.64 ฮผs 25.71 ฮผs 0.72 0.35 False
11.51 ms 8.67 ms 0.75 0.36 False
772.61 ฮผs 674.05 ฮผs 0.87 0.20 False
7.37 ms 4.67 ms 0.63 0.39 False
6.83 ms 4.59 ms 0.67 0.38 False
6.82 ms 4.57 ms 0.67 0.43 False
874.22 ฮผs 691.08 ฮผs 0.79 0.14 False
7.87 ms 4.77 ms 0.61 0.47 False
6.38 ms 4.54 ms 0.71 0.42 False
3.58 ms 2.77 ms 0.77 0.36 False
127.68 ฮผs 107.93 ฮผs 0.85 0.17 False
36.26 ฮผs 27.54 ฮผs 0.76 0.32 False
6.71 ms 4.64 ms 0.69 0.41 False

graph graph graph graph graph graph graph graph 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.ContainsFalse&lt;String&gt;*'
### System.Collections.ContainsFalse<String>.ImmutableArray(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.FrozenSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.ImmutableList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.ICollection(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.LinkedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.Span(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.ImmutableHashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsFalse<String>.Array(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 3de068c2be232960f4cb3b233dd2b4014e2ce7c3
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
22.55 ns 19.75 ns 0.88 0.57 False
28.53 ns 18.10 ns 0.63 0.58 False
46.03 ns 30.34 ns 0.66 0.55 False

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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Int64&gt;*'
### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.DivideBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.DivisionOperatorBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int64>.GetHashCodeBenchmark #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
980.49 ฮผs 893.92 ฮผs 0.91 0.07 False
1.81 ms 1.58 ms 0.87 0.09 False
1.04 ms 896.92 ฮผs 0.87 0.08 False
1.04 ms 892.08 ฮผs 0.86 0.09 False
956.25 ฮผs 805.96 ฮผs 0.84 0.12 False
1.80 ms 1.59 ms 0.88 0.06 False
1.70 ms 1.58 ms 0.92 0.06 False
1.65 ms 1.47 ms 0.89 0.07 False

graph graph 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.Text.Json.Serialization.Tests.WriteJson&lt;MyEventsListerViewModel&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Perf_SubstringFrozenDictionary

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
46.41 ฮผs 40.78 ฮผs 0.88 0.35 False
768.80 ฮผs 622.41 ฮผs 0.81 0.30 False
63.12 ฮผs 52.64 ฮผs 0.83 0.34 False
502.30 ns 379.67 ns 0.76 0.42 False
3.02 ms 2.57 ms 0.85 0.10 False
471.35 ฮผs 404.15 ฮผs 0.86 0.20 False
686.40 ns 519.89 ns 0.76 0.46 False
4.98 ฮผs 4.32 ฮผs 0.87 0.13 False
29.06 ฮผs 24.56 ฮผs 0.85 0.13 False
243.88 ฮผs 211.97 ฮผs 0.87 0.12 False
4.32 ฮผs 3.38 ฮผs 0.78 0.38 False
6.55 ฮผs 5.46 ฮผs 0.83 0.38 False

graph graph graph graph graph graph 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.Perf_SubstringFrozenDictionary*'
### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SubstringFrozenDictionary.ToFrozenDictionary(Count: 10000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 10000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SubstringFrozenDictionary.ToFrozenDictionary(Count: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SubstringFrozenDictionary.ToFrozenDictionary(Count: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SubstringFrozenDictionary.ToFrozenDictionary(Count: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_False_FrozenDictionary(Count: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_SubstringFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 100) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in MicroBenchmarks.Serializers.Xml_FromStream<Location>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
9.48 ฮผs 8.00 ฮผs 0.84 0.16 False
28.74 ฮผs 25.44 ฮผs 0.89 0.11 False
20.49 ฮผs 17.93 ฮผs 0.87 0.07 False

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 'MicroBenchmarks.Serializers.Xml_FromStream&lt;Location&gt;*'
### MicroBenchmarks.Serializers.Xml_FromStream<Location>.DataContractSerializer_BinaryXml_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Xml_FromStream<Location>.XmlSerializer_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Xml_FromStream<Location>.DataContractSerializer_ #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tests.Perf_VectorConvert

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
6.56 ฮผs 5.62 ฮผs 0.86 0.29 False
6.64 ฮผs 5.72 ฮผs 0.86 0.14 False
6.00 ฮผs 5.05 ฮผs 0.84 0.19 False
14.30 ฮผs 10.71 ฮผs 0.75 0.40 False
14.36 ฮผs 11.26 ฮผs 0.78 0.39 False
6.91 ฮผs 5.94 ฮผs 0.86 0.26 False
6.34 ฮผs 5.25 ฮผs 0.83 0.20 False

graph 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.Numerics.Tests.Perf_VectorConvert*'
### System.Numerics.Tests.Perf_VectorConvert.Narrow_long #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Widen_ushort #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Widen_byte #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Convert_int_float #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Convert_uint_float #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Narrow_uint #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tests.Perf_VectorConvert.Widen_short #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 2ecc177a5fcfa5a1f7c9ab60125ade171fb4d750
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
464.70 ns 379.73 ns 0.82 0.24 False
2.25 ฮผs 2.03 ฮผs 0.90 0.23 False
709.78 ns 586.46 ns 0.83 0.17 False
2.62 ฮผs 2.14 ฮผs 0.82 0.18 False
2.29 ฮผs 1.92 ฮผs 0.84 0.14 False
3.60 ฮผs 3.27 ฮผs 0.91 0.19 False
1.98 ฮผs 1.76 ฮผs 0.89 0.21 False
854.39 ns 721.14 ns 0.84 0.18 False

graph graph 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.Text.Json.Serialization.Tests.WriteJson&lt;SimpleStructWithProperties&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 2ecc177a5fcfa5a1f7c9ab60125ade171fb4d750
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
22.88 ฮผs 17.69 ฮผs 0.77 0.45 False
128.94 ฮผs 111.44 ฮผs 0.86 0.21 False
347.34 ฮผs 297.87 ฮผs 0.86 0.23 False
23.47 ฮผs 20.93 ฮผs 0.89 0.32 False
31.29 ฮผs 22.89 ฮผs 0.73 0.29 False
140.27 ฮผs 101.58 ฮผs 0.72 0.29 False
16.63 ฮผs 11.49 ฮผs 0.69 0.44 False

graph 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.ContainsKeyTrue&lt;Int32, Int32&gt;*'
### System.Collections.ContainsKeyTrue<Int32, Int32>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<Int32, Int32>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<Int32, Int32>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<Int32, Int32>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<Int32, Int32>.IDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<Int32, Int32>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyTrue<Int32, Int32>.FrozenDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
568.41 ns 509.82 ns 0.90 0.12 False
610.61 ns 509.14 ns 0.83 0.12 False
374.66 ns 317.41 ns 0.85 0.19 False
1.01 ฮผs 856.49 ns 0.84 0.18 False
388.55 ns 303.11 ns 0.78 0.19 False
578.77 ns 485.39 ns 0.84 0.25 False
244.94 ns 192.97 ns 0.79 0.29 False
635.34 ns 568.28 ns 0.89 0.18 False

graph graph 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 'Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark*'
### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_1_WithAttrLast #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_1_WithAttrFirst #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.Factory_1Injected_2Explicit #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_3 #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.Factory_1Injected_2Explicit_OutOfOrder #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.Factory_3Injected #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.Factory_3Explicit #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.CreateInstance_1 #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.ReadJson<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
819.29 ns 660.63 ns 0.81 0.22 False
651.99 ns 581.10 ns 0.89 0.25 False
668.08 ns 553.96 ns 0.83 0.27 False
817.85 ns 643.06 ns 0.79 0.27 False
985.61 ns 818.87 ns 0.83 0.19 False
961.01 ns 836.57 ns 0.87 0.18 False

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.Text.Json.Serialization.Tests.ReadJson&lt;Int32&gt;*'
### System.Text.Json.Serialization.Tests.ReadJson<Int32>.DeserializeFromString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<Int32>.DeserializeFromUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<Int32>.DeserializeFromUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<Int32>.DeserializeFromString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<Int32>.DeserializeFromReader(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<Int32>.DeserializeFromReader(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline dc982632aa2b15123ba5d7ff76589cd6c8e660ba
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in PerfLabTests.LowLevelPerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.30 ms 946.87 ฮผs 0.73 0.35 False
2.66 ms 1.62 ms 0.61 0.53 False
506.59 ฮผs 432.07 ฮผs 0.85 0.25 False
1.37 ms 988.74 ฮผs 0.72 0.35 False
438.03 ฮผs 337.76 ฮผs 0.77 0.21 False
455.54 ฮผs 377.59 ฮผs 0.83 0.32 False
139.76 ms 114.37 ms 0.82 0.31 False
11.83 ms 10.30 ms 0.87 0.45 False
540.90 ฮผs 414.04 ฮผs 0.77 0.26 False
497.89 ฮผs 434.55 ฮผs 0.87 0.16 False

graph graph graph graph 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 'PerfLabTests.LowLevelPerf*'
### PerfLabTests.LowLevelPerf.InstanceDelegate #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.InterfaceInterfaceMethodSwitchCallType #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.ClassVirtualMethod #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.StaticDelegate #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.GenericClassGenericInstanceMethod #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.GenericGenericMethod #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.ForeachOverList100Elements #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.InterfaceInterfaceMethod #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.GenericClassGenericStaticMethod #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.LowLevelPerf.SealedClassInterfaceMethod #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.IO.Tests.Perf_FileStream

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
352.41 ฮผs 314.80 ฮผs 0.89 0.19 False
32.79 ฮผs 23.04 ฮผs 0.70 0.25 False
27.06 ฮผs 22.49 ฮผs 0.83 0.22 False
86.97 ฮผs 66.17 ฮผs 0.76 0.24 False
348.95 ฮผs 316.07 ฮผs 0.91 0.24 False
14.28 ms 13.27 ms 0.93 0.16 False
28.46 ฮผs 23.05 ฮผs 0.81 0.23 False
539.81 ฮผs 457.27 ฮผs 0.85 0.26 False
87.76 ฮผs 67.27 ฮผs 0.77 0.27 False

graph graph graph 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.IO.Tests.Perf_FileStream*'
### System.IO.Tests.Perf_FileStream.Read(fileSize: 1048576, userBufferSize: 512, options: Asynchronous) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.Perf_FileStream.ReadByte(fileSize: 1024, options: Asynchronous) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.Perf_FileStream.WriteByte(fileSize: 1024, options: Asynchronous) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.Perf_FileStream.SeekForward(fileSize: 1024, options: None) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.Perf_FileStream.Read(fileSize: 1048576, userBufferSize: 512, options: None) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.Perf_FileStream.Read(fileSize: 104857600, userBufferSize: 4096, options: None) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.Perf_FileStream.ReadByte(fileSize: 1024, options: None) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.Perf_FileStream.Flush(fileSize: 1024, options: Asynchronous) #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.Perf_FileStream.SeekForward(fileSize: 1024, options: Asynchronous) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Tests.Perf_DateTimes

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
8.96 ms 7.65 ms 0.85 0.32 False
11.12 ms 9.39 ms 0.84 0.24 False
11.57 ms 8.72 ms 0.75 0.28 False

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.Text.Json.Tests.Perf_DateTimes*'
### System.Text.Json.Tests.Perf_DateTimes.WriteDateTimes(Formatted: False, SkipValidation: True) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_DateTimes.WriteDateTimes(Formatted: True, SkipValidation: False) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_DateTimes.WriteDateTimes(Formatted: True, SkipValidation: True) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Buffers.Tests.NonStandardArrayPoolTests<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
55.83 ns 39.06 ns 0.70 0.40 False
93.40 ns 77.74 ns 0.83 0.26 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.Buffers.Tests.NonStandardArrayPoolTests&lt;Byte&gt;*'
### System.Buffers.Tests.NonStandardArrayPoolTests<Byte>.RentNoReturn(RentalSize: 64, UseSharedPool: True) #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Tests.NonStandardArrayPoolTests<Byte>.RentNoReturn(RentalSize: 64, UseSharedPool: False) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in GuardedDevirtualization.ThreeClassVirtual

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.84 ns 3.89 ns 0.66 0.21 False
5.67 ns 3.91 ns 0.69 0.24 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 'GuardedDevirtualization.ThreeClassVirtual*'
### GuardedDevirtualization.ThreeClassVirtual.Call(testInput: pB=0.00 pD=0.00) #### ETL Files #### Histogram #### JIT Disasms ### GuardedDevirtualization.ThreeClassVirtual.Call(testInput: pB=0.00 pD=1.00) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.TryAddGiventSize<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
44.30 ฮผs 37.08 ฮผs 0.84 0.17 False
99.09 ฮผs 87.79 ฮผs 0.89 0.13 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.TryAddGiventSize&lt;String&gt;*'
### System.Collections.TryAddGiventSize<String>.Dictionary(Count: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryAddGiventSize<String>.ConcurrentDictionary(Count: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.CtorFromCollectionNonGeneric<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
727.12 ฮผs 605.73 ฮผs 0.83 0.15 False
68.87 ฮผs 61.01 ฮผs 0.89 0.26 False
76.22 ฮผs 67.87 ฮผs 0.89 0.19 False
69.21 ฮผs 60.26 ฮผs 0.87 0.26 False

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.CtorFromCollectionNonGeneric&lt;String&gt;*'
### System.Collections.CtorFromCollectionNonGeneric<String>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollectionNonGeneric<String>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollectionNonGeneric<String>.Hashtable(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollectionNonGeneric<String>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Concurrent.Count<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
46.39 ns 37.20 ns 0.80 0.36 False
74.34 ns 56.47 ns 0.76 0.35 False
88.40 ns 68.84 ns 0.78 0.41 False

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.Concurrent.Count&lt;String&gt;*'
### System.Collections.Concurrent.Count<String>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Concurrent.Count<String>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Concurrent.Count<String>.Queue_EnqueueCountDequeue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Reflection.Invoke

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
370.40 ns 303.54 ns 0.82 0.12 False
358.41 ns 309.81 ns 0.86 0.10 False
600.66 ns 528.87 ns 0.88 0.06 False
289.63 ns 235.05 ns 0.81 0.21 False
556.81 ns 513.13 ns 0.92 0.07 False
416.71 ns 383.32 ns 0.92 0.07 False
499.27 ns 467.26 ns 0.94 0.08 False
292.10 ns 261.01 ns 0.89 0.18 False
411.62 ns 344.28 ns 0.84 0.26 False
355.86 ns 283.07 ns 0.80 0.20 False
389.59 ns 362.14 ns 0.93 0.07 False
220.21 ns 197.34 ns 0.90 0.16 False
308.46 ns 252.61 ns 0.82 0.20 False
477.19 ns 424.28 ns 0.89 0.14 False
509.54 ns 405.40 ns 0.80 0.18 False
456.22 ns 414.18 ns 0.91 0.15 False
582.58 ns 516.19 ns 0.89 0.05 False

graph graph graph graph graph graph graph graph graph graph graph 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.Reflection.Invoke*'
### System.Reflection.Invoke.Method0_NoParms #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Field_GetStatic_class #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Field_Get_struct #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.StaticMethod4_int_string_struct_class #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Field_Get_int #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Field_SetStatic_struct #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Field_Get_class #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Property_Get_class #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Ctor0_ActivatorCreateInstance_NoParams #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.StaticMethod4_arrayNotCached_int_string_struct_class #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Field_SetStatic_int #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Property_Get_int #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Ctor4_int_string_struct_class #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Field_SetStatic_class #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Property_Set_int #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Property_Set_class #### ETL Files #### Histogram #### JIT Disasms ### System.Reflection.Invoke.Field_Set_int #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline dc982632aa2b15123ba5d7ff76589cd6c8e660ba
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<Hashtable>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
54.14 ฮผs 48.85 ฮผs 0.90 0.08 False
56.53 ฮผs 47.50 ฮผs 0.84 0.08 False
48.20 ฮผs 44.40 ฮผs 0.92 0.11 False
52.03 ฮผs 48.71 ฮผs 0.94 0.10 False
47.10 ฮผs 40.24 ฮผs 0.85 0.12 False
53.15 ฮผs 48.84 ฮผs 0.92 0.13 False
46.22 ฮผs 39.94 ฮผs 0.86 0.11 False
47.56 ฮผs 42.94 ฮผs 0.90 0.11 False

graph graph 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.Text.Json.Serialization.Tests.WriteJson&lt;Hashtable&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline dc982632aa2b15123ba5d7ff76589cd6c8e660ba
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Tests.Perf_Base64

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
328.05 ns 254.39 ns 0.78 0.23 False
316.47 ns 251.58 ns 0.79 0.21 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.Json.Tests.Perf_Base64*'
### System.Text.Json.Tests.Perf_Base64.WriteByteArrayAsBase64_HeavyEscaping(NumberOfBytes: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Tests.Perf_Base64.WriteByteArrayAsBase64_NoEscaping(NumberOfBytes: 100) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 42c2362ca7d6030a4f665bb309fe49ce6552502b
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.TryGetValueFalse<Int32, Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
173.97 ฮผs 119.69 ฮผs 0.69 0.36 False
370.26 ฮผs 308.32 ฮผs 0.83 0.25 False
114.91 ฮผs 95.29 ฮผs 0.83 0.18 False
16.93 ฮผs 10.69 ฮผs 0.63 0.44 False
25.05 ฮผs 20.27 ฮผs 0.81 0.32 False
18.28 ฮผs 14.57 ฮผs 0.80 0.43 False

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.TryGetValueFalse&lt;Int32, Int32&gt;*'
### System.Collections.TryGetValueFalse<Int32, Int32>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<Int32, Int32>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<Int32, Int32>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<Int32, Int32>.FrozenDictionaryOptimized(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<Int32, Int32>.IDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.TryGetValueFalse<Int32, Int32>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.ComponentModel.Tests.Perf_TypeDescriptorTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
578.90 ns 486.76 ns 0.84 0.30 False
913.39 ns 686.97 ns 0.75 0.24 False
466.34 ns 400.67 ns 0.86 0.34 False
592.93 ns 471.63 ns 0.80 0.30 False
577.68 ns 461.78 ns 0.80 0.27 False
891.99 ns 699.95 ns 0.78 0.24 False
924.56 ns 757.96 ns 0.82 0.18 False
927.53 ns 717.40 ns 0.77 0.24 False
856.43 ns 685.06 ns 0.80 0.23 False
956.34 ns 708.14 ns 0.74 0.27 False
1.07 ฮผs 875.48 ns 0.82 0.30 False

graph graph graph graph graph 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.ComponentModel.Tests.Perf_TypeDescriptorTests*'
### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(string)) #### ETL Files #### Histogram #### JIT Disasms ### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.SomeValueType?)) #### ETL Files #### Histogram #### JIT Disasms ### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.IDerived)) #### ETL Files #### Histogram #### JIT Disasms ### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.ClassIDerived)) #### ETL Files #### Histogram #### JIT Disasms ### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.ClassWithNoConverter)) #### ETL Files #### Histogram #### JIT Disasms ### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.Enum)) #### ETL Files #### Histogram #### JIT Disasms ### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.DerivedClass)) #### ETL Files #### Histogram #### JIT Disasms ### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(int?)) #### ETL Files #### Histogram #### JIT Disasms ### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.Guid)) #### ETL Files #### Histogram #### JIT Disasms ### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(int)) #### ETL Files #### Histogram #### JIT Disasms ### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.SomeEnum)) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 42c2362ca7d6030a4f665bb309fe49ce6552502b
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.ContainsKeyFalse<Int32, Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
13.25 ฮผs 11.13 ฮผs 0.84 0.42 False
19.11 ฮผs 14.08 ฮผs 0.74 0.45 False
14.97 ฮผs 12.77 ฮผs 0.85 0.50 False
161.87 ฮผs 130.44 ฮผs 0.81 0.35 False
365.98 ฮผs 326.34 ฮผs 0.89 0.21 False
114.44 ฮผs 97.68 ฮผs 0.85 0.16 False
27.57 ฮผs 19.92 ฮผs 0.72 0.42 False

graph 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.ContainsKeyFalse&lt;Int32, Int32&gt;*'
### System.Collections.ContainsKeyFalse<Int32, Int32>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<Int32, Int32>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<Int32, Int32>.FrozenDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<Int32, Int32>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<Int32, Int32>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<Int32, Int32>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<Int32, Int32>.IDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.CtorDefaultSizeNonGeneric

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
70.38 ns 53.40 ns 0.76 0.44 False
44.31 ns 41.50 ns 0.94 0.49 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.CtorDefaultSizeNonGeneric*'
### System.Collections.CtorDefaultSizeNonGeneric.Queue #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorDefaultSizeNonGeneric.Hashtable #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
26.89 ns 11.59 ns 0.43 0.70 False
22.29 ns 14.38 ns 0.65 0.66 False
17.29 ns 13.62 ns 0.79 0.64 False
71.84 ns 49.53 ns 0.69 0.49 False

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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Int32&gt;*'
### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.SquareRootBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.DivideBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.DivisionOperatorBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Int32>.GetHashCodeBenchmark #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Xml.Linq.Perf_XElement

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
220.06 ns 199.20 ns 0.91 0.25 False
435.25 ns 366.97 ns 0.84 0.17 False
291.83 ns 257.56 ns 0.88 0.18 False
189.81 ns 145.66 ns 0.77 0.28 False
357.05 ns 300.29 ns 0.84 0.16 False
271.82 ns 231.97 ns 0.85 0.33 False
349.07 ns 265.18 ns 0.76 0.18 False
216.27 ns 167.09 ns 0.77 0.31 False

graph graph 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.Xml.Linq.Perf_XElement*'
### System.Xml.Linq.Perf_XElement.CreateElement #### ETL Files #### Histogram #### JIT Disasms ### System.Xml.Linq.Perf_XElement.CreateElementsWithNamespace #### ETL Files #### Histogram #### JIT Disasms ### System.Xml.Linq.Perf_XElement.CreateWithElements #### ETL Files #### Histogram #### JIT Disasms ### System.Xml.Linq.Perf_XElement.GetAttribute #### ETL Files #### Histogram #### JIT Disasms ### System.Xml.Linq.Perf_XElement.CreateElementWithNamespace #### ETL Files #### Histogram #### JIT Disasms ### System.Xml.Linq.Perf_XElement.GetValue #### ETL Files #### Histogram #### JIT Disasms ### System.Xml.Linq.Perf_XElement.GetElementWithNamespace #### ETL Files #### Histogram #### JIT Disasms ### System.Xml.Linq.Perf_XElement.GetElement #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
24.62 ฮผs 20.88 ฮผs 0.85 0.17 False
11.24 ฮผs 8.99 ฮผs 0.80 0.28 False
16.07 ฮผs 12.86 ฮผs 0.80 0.30 False
10.03 ฮผs 8.68 ฮผs 0.87 0.26 False
54.97 ฮผs 44.57 ฮผs 0.81 0.15 False
3.47 ฮผs 3.06 ฮผs 0.88 0.14 False
593.65 ฮผs 495.89 ฮผs 0.84 0.17 False
224.58 ฮผs 195.76 ฮผs 0.87 0.33 False
8.79 ฮผs 7.98 ฮผs 0.91 0.43 False
660.73 ฮผs 616.40 ฮผs 0.93 0.17 False
2.32 ฮผs 1.92 ฮผs 0.83 0.21 False
221.52 ฮผs 195.31 ฮผs 0.88 0.27 False
80.92 ฮผs 71.79 ฮผs 0.89 0.06 False
22.80 ฮผs 20.77 ฮผs 0.91 0.21 False
9.15 ฮผs 8.45 ฮผs 0.92 0.38 False
546.06 ฮผs 485.58 ฮผs 0.89 0.20 False
21.33 ฮผs 18.80 ฮผs 0.88 0.17 False
1.81 ฮผs 1.41 ฮผs 0.78 0.29 False
230.08 ฮผs 191.71 ฮผs 0.83 0.21 False
9.60 ฮผs 8.62 ฮผs 0.90 0.29 False
80.96 ฮผs 72.25 ฮผs 0.89 0.11 False
339.28 ฮผs 311.27 ฮผs 0.92 0.27 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives&lt;Double&gt;*'
### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Sinh(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_ScalarExponent(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.AtanPi(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Sqrt(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Log(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.FusedMultiplyAdd_ScalarAddend(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Sinh(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Ieee754Remainder_ScalarDivisor(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Ieee754Remainder_ScalarDividend(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Sigmoid(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Log(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Sqrt(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.FusedMultiplyAdd_ScalarAddend(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Truncate(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Ieee754Remainder_ScalarDivisor(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Truncate(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Round(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Exp(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_ScalarExponent(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Pow_ScalarBase(BufferLength: 128) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.FusedMultiplyAdd_ScalarMultiplier(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.AtanPi(BufferLength: 3079) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline dc982632aa2b15123ba5d7ff76589cd6c8e660ba
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
136.00 ฮผs 109.54 ฮผs 0.81 0.20 False
36.15 ฮผs 27.56 ฮผs 0.76 0.30 False
32.46 ฮผs 25.25 ฮผs 0.78 0.41 False
882.34 ฮผs 679.13 ฮผs 0.77 0.15 False
45.85 ฮผs 30.10 ฮผs 0.66 0.29 False
36.94 ฮผs 27.61 ฮผs 0.75 0.30 False
744.69 ฮผs 665.81 ฮผs 0.89 0.20 False

graph 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.ContainsKeyFalse&lt;String, String&gt;*'
### System.Collections.ContainsKeyFalse<String, String>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<String, String>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<String, String>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<String, String>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<String, String>.IDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<String, String>.FrozenDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.ContainsKeyFalse<String, String>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.ReadOnlySequence

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
294.73 ns 224.41 ns 0.76 0.39 False
82.82 ns 64.03 ns 0.77 0.43 False
35.06 ns 29.93 ns 0.85 0.57 False
81.50 ns 58.17 ns 0.71 0.48 False
21.87 ns 15.83 ns 0.72 0.67 False
21.85 ns 18.70 ns 0.86 0.64 False
38.96 ns 33.06 ns 0.85 0.50 False
94.27 ns 69.67 ns 0.74 0.41 False
351.61 ns 285.27 ns 0.81 0.31 False
141.23 ns 127.44 ns 0.90 0.23 False
39.32 ns 33.04 ns 0.84 0.54 False
68.28 ns 53.16 ns 0.78 0.50 False
86.37 ns 60.59 ns 0.70 0.44 False
44.13 ns 35.43 ns 0.80 0.59 False
76.66 ns 58.79 ns 0.77 0.39 False

graph graph graph graph graph graph graph graph graph 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.Memory.ReadOnlySequence*'
### System.Memory.ReadOnlySequence.Slice_Repeat(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_StartPosition_And_Length(Segment: Multiple) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_StartPosition_And_EndPosition(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_StartPosition_And_Length(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Start(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Start(Segment: Multiple) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_StartPosition_And_EndPosition(Segment: Multiple) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Start_And_Length(Segment: Multiple) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Repeat(Segment: Multiple) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Repeat_StartPosition_And_EndPosition(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_StartPosition(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Start_And_Length(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Start_And_EndPosition(Segment: Multiple) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_StartPosition(Segment: Multiple) #### ETL Files #### Histogram #### JIT Disasms ### System.Memory.ReadOnlySequence.Slice_Start_And_EndPosition(Segment: Single) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.IndexerSet<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
64.59 ฮผs 55.12 ฮผs 0.85 0.24 False
26.02 ฮผs 20.06 ฮผs 0.77 0.27 False
335.00 ฮผs 286.42 ฮผs 0.85 0.24 False
5.95 ฮผs 4.60 ฮผs 0.77 0.26 False
12.62 ฮผs 9.33 ฮผs 0.74 0.35 False

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.IndexerSet&lt;Int32&gt;*'
### System.Collections.IndexerSet<Int32>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IndexerSet<Int32>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IndexerSet<Int32>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IndexerSet<Int32>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IndexerSet<Int32>.IList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.CtorFromCollection<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
636.75 ฮผs 558.22 ฮผs 0.88 0.14 False
30.83 ฮผs 26.38 ฮผs 0.86 0.33 False
24.60 ฮผs 19.97 ฮผs 0.81 0.32 False
1.64 ms 1.33 ms 0.81 0.17 False
23.78 ฮผs 19.95 ฮผs 0.84 0.36 False
29.19 ฮผs 26.16 ฮผs 0.90 0.27 False
21.20 ฮผs 16.86 ฮผs 0.80 0.28 False
28.09 ฮผs 23.37 ฮผs 0.83 0.26 False
131.41 ฮผs 120.68 ฮผs 0.92 0.23 False
1.49 ms 1.26 ms 0.84 0.15 False
37.92 ฮผs 34.20 ฮผs 0.90 0.07 False
11.19 ฮผs 9.77 ฮผs 0.87 0.36 False
151.75 ฮผs 125.58 ฮผs 0.83 0.15 False
917.23 ฮผs 782.75 ฮผs 0.85 0.07 False
75.35 ฮผs 70.07 ฮผs 0.93 0.27 False
105.85 ฮผs 87.99 ฮผs 0.83 0.24 False

graph graph graph graph graph graph graph graph graph graph 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.CtorFromCollection&lt;Int32&gt;*'
### System.Collections.CtorFromCollection<Int32>.SortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.ConcurrentBag(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.ImmutableStack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.ImmutableHashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.ConcurrentQueue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.LinkedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.ConcurrentStack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.ImmutableList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.ImmutableQueue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CtorFromCollection<Int32>.SortedDictionaryDeepCopy(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in PerfLabTests.DelegatePerf

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.67 ms 2.35 ms 0.88 0.44 False
167.77 ms 105.39 ms 0.63 0.35 False
16.06 ms 10.83 ms 0.67 0.44 False

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 'PerfLabTests.DelegatePerf*'
### PerfLabTests.DelegatePerf.DelegateInvoke #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.DelegatePerf.MulticastDelegateInvoke(length: 1000) #### ETL Files #### Histogram #### JIT Disasms ### PerfLabTests.DelegatePerf.MulticastDelegateInvoke(length: 100) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Buffers.Tests.NonStandardArrayPoolTests<Object>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
65.71 ns 54.38 ns 0.83 0.25 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 'System.Buffers.Tests.NonStandardArrayPoolTests&lt;Object&gt;*'
### System.Buffers.Tests.NonStandardArrayPoolTests<Object>.RentNoReturn(RentalSize: 64, UseSharedPool: True) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
602.31 ns 516.81 ns 0.86 0.16 False
1.08 ฮผs 935.10 ns 0.87 0.17 False
1.04 ฮผs 884.54 ns 0.85 0.16 False
865.85 ns 750.88 ns 0.87 0.15 False
832.97 ns 721.21 ns 0.87 0.14 False
595.17 ns 515.97 ns 0.87 0.13 False
1.86 ฮผs 1.63 ฮผs 0.88 0.15 False
1.75 ฮผs 1.51 ฮผs 0.86 0.14 False

graph graph 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.Text.Json.Serialization.Tests.WriteJson&lt;Nullable&lt;DateTimeOffset&gt;&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Nullable<DateTimeOffset>>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 2ecc177a5fcfa5a1f7c9ab60125ade171fb4d750
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Hashing

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
55.16 ns 43.74 ns 0.79 0.43 False
24.45 ns 18.98 ns 0.78 0.57 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.Hashing*'
### System.Hashing.GetStringHashCode(BytesCount: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Hashing.GetStringHashCode(BytesCount: 10) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 2ecc177a5fcfa5a1f7c9ab60125ade171fb4d750
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in Microsoft.Extensions.Logging.FormattingOverhead

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
4.09 ฮผs 3.58 ฮผs 0.88 0.13 False
1.13 ฮผs 926.36 ns 0.82 0.14 False
1.59 ฮผs 1.37 ฮผs 0.87 0.16 False
1.50 ฮผs 1.26 ฮผs 0.84 0.12 False
463.22 ns 390.85 ns 0.84 0.17 False

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 'Microsoft.Extensions.Logging.FormattingOverhead*'
### Microsoft.Extensions.Logging.FormattingOverhead.FourArguments_EnumerableArgument #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.FormattingOverhead.TwoArguments #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.FormattingOverhead.TwoArguments_DefineMessage #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.FormattingOverhead.FourArguments_DefineMessage #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Logging.FormattingOverhead.NoArguments #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 2ecc177a5fcfa5a1f7c9ab60125ade171fb4d750
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Buffers.Text.Tests.Utf8FormatterTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
28.35 ns 22.43 ns 0.79 0.60 False
29.72 ns 25.58 ns 0.86 0.58 False
27.57 ns 22.45 ns 0.81 0.56 False
24.07 ns 17.38 ns 0.72 0.62 False
68.48 ns 56.06 ns 0.82 0.46 False
21.25 ns 15.30 ns 0.72 0.62 False
182.95 ns 158.39 ns 0.87 0.21 False
25.09 ns 14.51 ns 0.58 0.63 False

graph graph 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.Buffers.Text.Tests.Utf8FormatterTests*'
### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt64(value: 12345) #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterInt32(value: 12345) #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterInt64(value: 12345) #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterInt32(value: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDateTimeOffsetNow(value: 12/30/2017 3:45:22 AM -08:00) #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt64(value: 0) #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterDecimal(value: 123456.789) #### ETL Files #### Histogram #### JIT Disasms ### System.Buffers.Text.Tests.Utf8FormatterTests.FormatterUInt32(value: 12345) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 42c2362ca7d6030a4f665bb309fe49ce6552502b
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
663.17 ns 555.51 ns 0.84 0.18 False
285.55 ns 205.84 ns 0.72 0.31 False
281.96 ns 222.60 ns 0.79 0.29 False
1.20 ฮผs 1.11 ฮผs 0.93 0.18 False
531.74 ns 428.40 ns 0.81 0.29 False
663.04 ns 538.82 ns 0.81 0.23 False
1.15 ฮผs 956.85 ns 0.83 0.15 False
515.33 ns 449.31 ns 0.87 0.23 False

graph graph 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.Text.Json.Serialization.Tests.WriteJson&lt;Int32&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<Int32>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Int32>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Int32>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Int32>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Int32>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Int32>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Int32>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<Int32>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.IterateForEach<String>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
9.19 ฮผs 7.50 ฮผs 0.82 0.36 False
139.46 ฮผs 115.80 ฮผs 0.83 0.35 False
24.01 ฮผs 18.40 ฮผs 0.77 0.25 False
14.44 ฮผs 9.98 ฮผs 0.69 0.35 False
9.35 ฮผs 7.68 ฮผs 0.82 0.25 False
30.08 ฮผs 22.91 ฮผs 0.76 0.25 False
9.38 ฮผs 7.78 ฮผs 0.83 0.22 False
122.94 ฮผs 103.25 ฮผs 0.84 0.28 False
8.25 ฮผs 6.51 ฮผs 0.79 0.25 False
387.19 ฮผs 318.97 ฮผs 0.82 0.13 False
146.43 ฮผs 106.92 ฮผs 0.73 0.31 False
20.22 ฮผs 15.84 ฮผs 0.78 0.18 False
16.49 ฮผs 13.60 ฮผs 0.82 0.29 False
28.88 ฮผs 25.73 ฮผs 0.89 0.21 False
10.18 ฮผs 9.32 ฮผs 0.92 0.34 False
22.30 ฮผs 15.68 ฮผs 0.70 0.30 False
271.21 ฮผs 206.99 ฮผs 0.76 0.16 False
9.89 ฮผs 7.97 ฮผs 0.81 0.33 False
15.57 ฮผs 11.78 ฮผs 0.76 0.26 False
394.26 ฮผs 311.86 ฮผs 0.79 0.17 False
14.52 ฮผs 11.71 ฮผs 0.81 0.27 False

graph graph graph graph graph graph graph graph graph graph graph graph graph graph graph 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>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ImmutableSortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ImmutableStack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.IEnumerable(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ConcurrentDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ImmutableList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.FrozenSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ImmutableHashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ConcurrentBag(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.LinkedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ConcurrentQueue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.SortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.Queue(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ConcurrentStack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.ImmutableDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateForEach<String>.FrozenDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare a71a85a65f6527ca2754ccf336f1fc77f02c409b
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Xml.Linq.Perf_XName

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
312.32 ns 242.61 ns 0.78 0.24 False
171.47 ns 140.78 ns 0.82 0.37 False
16.22 ns 9.68 ns 0.60 0.66 False
309.62 ns 257.22 ns 0.83 0.19 False

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.Xml.Linq.Perf_XName*'
### System.Xml.Linq.Perf_XName.CreateElementWithNamespace #### ETL Files #### Histogram #### JIT Disasms ### System.Xml.Linq.Perf_XName.CreateElement #### ETL Files #### Histogram #### JIT Disasms ### System.Xml.Linq.Perf_XName.EmptyNameSpaceToString #### ETL Files #### Histogram #### JIT Disasms ### System.Xml.Linq.Perf_XName.CreateElementWithNamespaceImplicitOperator #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 073e35e7e32624e0f841d94364d2f28c73662ff7
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
442.69 ฮผs 384.11 ฮผs 0.87 0.07 False
153.72 ฮผs 136.20 ฮผs 0.89 0.07 False
337.62 ฮผs 291.12 ฮผs 0.86 0.05 False

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 'Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks*'
### Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks.Load(FileName: "names.xml") #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks.Load(FileName: "simple.xml") #### ETL Files #### Histogram #### JIT Disasms ### Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks.Load(FileName: "repeated.xml") #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
2.91 ฮผs 2.10 ฮผs 0.72 0.44 False
318.66 ฮผs 238.06 ฮผs 0.75 0.35 False
51.03 ฮผs 39.89 ฮผs 0.78 0.38 False
3.67 ฮผs 2.51 ฮผs 0.69 0.45 False
1.08 ฮผs 881.17 ns 0.82 0.37 False
697.25 ns 596.60 ns 0.86 0.45 False
276.40 ns 212.46 ns 0.77 0.31 False
16.86 ฮผs 13.87 ฮผs 0.82 0.30 False
799.92 ฮผs 546.44 ฮผs 0.68 0.29 False
1.92 ฮผs 1.46 ฮผs 0.76 0.30 False
19.91 ฮผs 15.21 ฮผs 0.76 0.35 False
27.61 ฮผs 18.63 ฮผs 0.67 0.50 False

graph graph graph graph graph graph 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.Tests.Perf_PriorityQueue&lt;Int32, Int32&gt;*'
### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Dequeue_And_Enqueue(Size: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.HeapSort(Size: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Dequeue_And_Enqueue(Size: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.K_Max_Elements(Size: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.HeapSort(Size: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.K_Max_Elements(Size: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Enumerate(Size: 10) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Enumerate(Size: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Dequeue_And_Enqueue(Size: 1000) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.Enumerate(Size: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.HeapSort(Size: 100) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Tests.Perf_PriorityQueue<Int32, Int32>.K_Max_Elements(Size: 1000) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.MathBenchmarks.Double

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
77.09 ฮผs 72.05 ฮผs 0.93 0.04 False
55.29 ฮผs 46.45 ฮผs 0.84 0.07 False
71.32 ฮผs 64.56 ฮผs 0.91 0.01 False
99.70 ฮผs 92.05 ฮผs 0.92 0.08 False
82.82 ฮผs 78.46 ฮผs 0.95 0.08 False
22.81 ฮผs 19.14 ฮผs 0.84 0.07 False
51.71 ฮผs 47.19 ฮผs 0.91 0.06 False

graph 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.MathBenchmarks.Double*'
### System.MathBenchmarks.Double.TanPi #### ETL Files #### Histogram #### JIT Disasms ### System.MathBenchmarks.Double.SinPi #### ETL Files #### Histogram #### JIT Disasms ### System.MathBenchmarks.Double.Cbrt #### ETL Files #### Histogram #### JIT Disasms ### System.MathBenchmarks.Double.SinCosPi #### ETL Files #### Histogram #### JIT Disasms ### System.MathBenchmarks.Double.Tan #### ETL Files #### Histogram #### JIT Disasms ### System.MathBenchmarks.Double.Round #### ETL Files #### Histogram #### JIT Disasms ### System.MathBenchmarks.Double.CosPi #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.CreateAddAndRemove<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
121.61 ฮผs 113.75 ฮผs 0.94 0.04 False
10.61 ฮผs 8.56 ฮผs 0.81 0.18 False
232.33 ฮผs 183.90 ฮผs 0.79 0.19 False
1.76 ms 1.44 ms 0.81 0.12 False
48.19 ฮผs 39.17 ฮผs 0.81 0.15 False
40.56 ฮผs 29.27 ฮผs 0.72 0.33 False
55.81 ฮผs 49.37 ฮผs 0.88 0.12 False
932.83 ฮผs 809.77 ฮผs 0.87 0.07 False

graph graph 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.CreateAddAndRemove&lt;Int32&gt;*'
### System.Collections.CreateAddAndRemove<Int32>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<Int32>.Stack(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<Int32>.SortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<Int32>.SortedDictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<Int32>.HashSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<Int32>.LinkedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<Int32>.Dictionary(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.CreateAddAndRemove<Int32>.SortedList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
51.74 ns 39.17 ns 0.76 0.39 False
48.58 ns 37.44 ns 0.77 0.31 False
50.19 ns 40.81 ns 0.81 0.35 False
49.33 ns 39.98 ns 0.81 0.39 False
49.24 ns 38.72 ns 0.79 0.30 False

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.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals*'
### System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_FirstBitDifferent #### ETL Files #### Histogram #### JIT Disasms ### System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_SameReference #### ETL Files #### Histogram #### JIT Disasms ### System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_LastBitDifferent #### ETL Files #### Histogram #### JIT Disasms ### System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_VersusZero #### ETL Files #### Histogram #### JIT Disasms ### System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_Equal #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 42c2362ca7d6030a4f665bb309fe49ce6552502b
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Net.Primitives.Tests.IPAddressPerformanceTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
159.63 ns 131.16 ns 0.82 0.33 False
136.89 ns 115.29 ns 0.84 0.22 False
25.86 ns 19.68 ns 0.76 0.72 False
275.35 ns 242.93 ns 0.88 0.17 False
26.46 ns 23.44 ns 0.89 0.60 False
45.40 ns 38.97 ns 0.86 0.52 False
15.74 ns 10.68 ns 0.68 0.56 False

graph 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.Net.Primitives.Tests.IPAddressPerformanceTests*'
### System.Net.Primitives.Tests.IPAddressPerformanceTests.TryFormat(address: 1020:3040:5060:7080:9010:1112:1314:1516) #### ETL Files #### Histogram #### JIT Disasms ### System.Net.Primitives.Tests.IPAddressPerformanceTests.CtorAndToString(address: [143, 24, 20, 36]) #### ETL Files #### Histogram #### JIT Disasms ### System.Net.Primitives.Tests.IPAddressPerformanceTests.Ctor_Bytes(address: [143, 24, 20, 36]) #### ETL Files #### Histogram #### JIT Disasms ### System.Net.Primitives.Tests.IPAddressPerformanceTests.CtorAndToString(address: [16, 32, 48, 64, 80, ...]) #### ETL Files #### Histogram #### JIT Disasms ### System.Net.Primitives.Tests.IPAddressPerformanceTests.GetAddressBytes(address: 143.24.20.36) #### ETL Files #### Histogram #### JIT Disasms ### System.Net.Primitives.Tests.IPAddressPerformanceTests.Ctor_Span(address: [16, 32, 48, 64, 80, ...]) #### ETL Files #### Histogram #### JIT Disasms ### System.Net.Primitives.Tests.IPAddressPerformanceTests.TryWriteBytes(address: 143.24.20.36) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.WriteJson<LargeStructWithProperties>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
8.91 ฮผs 7.93 ฮผs 0.89 0.14 False
3.33 ฮผs 2.74 ฮผs 0.82 0.10 False
1.11 ฮผs 972.89 ns 0.88 0.21 False
7.14 ฮผs 6.51 ฮผs 0.91 0.13 False
7.30 ฮผs 5.99 ฮผs 0.82 0.17 False
1.42 ฮผs 1.22 ฮผs 0.86 0.21 False
6.76 ฮผs 5.70 ฮผs 0.84 0.11 False
1.63 ฮผs 1.41 ฮผs 0.86 0.12 False

graph graph 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.Text.Json.Serialization.Tests.WriteJson&lt;LargeStructWithProperties&gt;*'
### System.Text.Json.Serialization.Tests.WriteJson<LargeStructWithProperties>.SerializeObjectProperty(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LargeStructWithProperties>.SerializeObjectProperty(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LargeStructWithProperties>.SerializeToWriter(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LargeStructWithProperties>.SerializeToString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LargeStructWithProperties>.SerializeToUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LargeStructWithProperties>.SerializeToUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LargeStructWithProperties>.SerializeToWriter(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.WriteJson<LargeStructWithProperties>.SerializeToString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
134.30 ฮผs 115.33 ฮผs 0.86 0.06 False
124.51 ฮผs 113.06 ฮผs 0.91 0.10 False
106.42 ฮผs 93.57 ฮผs 0.88 0.07 False
129.51 ฮผs 117.10 ฮผs 0.90 0.06 False
114.41 ฮผs 94.57 ฮผs 0.83 0.07 False
149.49 ฮผs 139.05 ฮผs 0.93 0.03 False

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.Text.Json.Serialization.Tests.ReadJson&lt;IndexViewModel&gt;*'
### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromString(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromUtf8Bytes(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromUtf8Bytes(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromReader(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromString(Mode: SourceGen) #### ETL Files #### Histogram #### JIT Disasms ### System.Text.Json.Serialization.Tests.ReadJson<IndexViewModel>.DeserializeFromReader(Mode: Reflection) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.IterateFor<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.66 ฮผs 4.46 ฮผs 0.79 0.28 False
67.36 ฮผs 48.28 ฮผs 0.72 0.21 False
6.00 ฮผs 4.68 ฮผs 0.78 0.24 False
66.49 ฮผs 48.50 ฮผs 0.73 0.24 False
12.41 ฮผs 9.05 ฮผs 0.73 0.34 False

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.IterateFor&lt;Int32&gt;*'
### System.Collections.IterateFor<Int32>.List(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateFor<Int32>.ImmutableList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateFor<Int32>.ImmutableArray(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateFor<Int32>.ImmutableSortedSet(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.IterateFor<Int32>.IList(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.IO.Tests.BinaryWriterTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
22.64 ns 15.75 ns 0.70 0.63 False
21.97 ns 13.45 ns 0.61 0.62 False
27.38 ns 21.14 ns 0.77 0.54 False
22.75 ns 14.20 ns 0.62 0.58 False
20.85 ns 11.96 ns 0.57 0.57 False
22.90 ns 15.96 ns 0.70 0.64 False

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.IO.Tests.BinaryWriterTests*'
### System.IO.Tests.BinaryWriterTests.WriteUInt64 #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.BinaryWriterTests.WriteDouble #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.BinaryWriterTests.WriteAsciiChar #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.BinaryWriterTests.WriteUInt16 #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.BinaryWriterTests.WriteBool #### ETL Files #### Histogram #### JIT Disasms ### System.IO.Tests.BinaryWriterTests.WriteUInt32 #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
20.54 ns 18.29 ns 0.89 0.50 False
205.81 ns 152.84 ns 0.74 0.29 False
5.27 ns 3.09 ns 0.59 0.72 False

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.Runtime.Intrinsics.Tests.Perf_Vector128Of&lt;Byte&gt;*'
### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.DotBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.GetHashCodeBenchmark #### ETL Files #### Histogram #### JIT Disasms ### System.Runtime.Intrinsics.Tests.Perf_Vector128Of<Byte>.LessThanBenchmark #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 3ffa05f77509cd4c5eb1452ff49c0254a8bed905
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Int64

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
74.50 ns 59.98 ns 0.81 0.32 False
74.71 ns 52.64 ns 0.70 0.43 False
88.24 ns 69.52 ns 0.79 0.44 False
50.64 ns 45.43 ns 0.90 0.44 False
55.63 ns 42.97 ns 0.77 0.55 False
52.64 ns 40.60 ns 0.77 0.46 False
45.59 ns 25.90 ns 0.57 0.65 False
71.61 ns 57.79 ns 0.81 0.47 False
68.03 ns 59.00 ns 0.87 0.40 False
79.99 ns 57.28 ns 0.72 0.47 False
91.56 ns 70.39 ns 0.77 0.47 False
69.80 ns 64.47 ns 0.92 0.32 False

graph graph graph graph graph graph 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.Tests.Perf_Int64*'
### System.Tests.Perf_Int64.TryParseSpan(value: "9223372036854775807") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.Parse(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.Parse(value: "-9223372036854775808") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.TryParseSpan(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.ParseSpan(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.TryParse(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.TryFormat(value: 12345) #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.ParseSpan(value: "-9223372036854775808") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.TryParse(value: "9223372036854775807") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.ParseSpan(value: "9223372036854775807") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.Parse(value: "9223372036854775807") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_Int64.TryParseSpan(value: "-9223372036854775808") #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.MemoryMarshal<Byte>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
27.93 ns 22.72 ns 0.81 0.61 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 'System.Memory.MemoryMarshal&lt;Byte&gt;*'
### System.Memory.MemoryMarshal<Byte>.TryGetArray #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Sort<Int32>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
792.54 ฮผs 682.44 ฮผs 0.86 0.19 False
77.74 ฮผs 65.69 ฮผs 0.85 0.15 False
780.66 ฮผs 684.58 ฮผs 0.88 0.23 False
502.69 ฮผs 422.76 ฮผs 0.84 0.27 False
78.11 ฮผs 65.90 ฮผs 0.84 0.16 False

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.Sort&lt;Int32&gt;*'
### System.Collections.Sort<Int32>.LinqQuery(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<Int32>.Array_ComparerStruct(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<Int32>.LinqOrderByExtension(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<Int32>.Array_Comparison(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<Int32>.Array_ComparerClass(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 1d622621b6bc254fbd777921c70a3f5d57fbd6b8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Perf_Frozen<NotKnownComparable>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
671.33 ns 560.94 ns 0.84 0.10 False
1.22 ฮผs 990.69 ns 0.81 0.12 False
17.55 ฮผs 14.76 ฮผs 0.84 0.08 False
27.30 ฮผs 24.44 ฮผs 0.90 0.08 False
233.07 ฮผs 209.15 ฮผs 0.90 0.10 False

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.Perf_Frozen&lt;NotKnownComparable&gt;*'
### System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenDictionary(Count: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenSet(Count: 4) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenDictionary(Count: 64) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenSet(Count: 64) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenSet(Count: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
performanceautofiler[bot] commented 4 months ago

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline dc982632aa2b15123ba5d7ff76589cd6c8e660ba
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in MicroBenchmarks.Serializers.Xml_FromStream<ClassImplementingIXmlSerialiable>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
5.30 ฮผs 4.57 ฮผs 0.86 0.10 False
9.40 ฮผs 8.45 ฮผs 0.90 0.06 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.Xml_FromStream&lt;ClassImplementingIXmlSerialiable&gt;*'
### MicroBenchmarks.Serializers.Xml_FromStream<ClassImplementingIXmlSerialiable>.DataContractSerializer_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Xml_FromStream<ClassImplementingIXmlSerialiable>.XmlSerializer_ #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline dc982632aa2b15123ba5d7ff76589cd6c8e660ba
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Globalization.Tests.Perf_DateTimeCultureInfo

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
403.69 ns 333.33 ns 0.83 0.16 False
414.19 ns 333.62 ns 0.81 0.14 False
428.53 ns 351.63 ns 0.82 0.18 False
414.71 ns 350.65 ns 0.85 0.13 False

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.Globalization.Tests.Perf_DateTimeCultureInfo*'
### System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring: ) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring: fr) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring: ja) #### ETL Files #### Histogram #### JIT Disasms ### System.Globalization.Tests.Perf_DateTimeCultureInfo.ToString(culturestring: da) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 073e35e7e32624e0f841d94364d2f28c73662ff7
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in MicroBenchmarks.Serializers.Xml_ToStream<XmlElement>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.28 ฮผs 1.07 ฮผs 0.84 0.16 False
693.44 ns 610.19 ns 0.88 0.22 False
4.10 ฮผs 3.76 ฮผs 0.92 0.10 False

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 'MicroBenchmarks.Serializers.Xml_ToStream&lt;XmlElement&gt;*'
### MicroBenchmarks.Serializers.Xml_ToStream<XmlElement>.DataContractSerializer_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Xml_ToStream<XmlElement>.DataContractSerializer_BinaryXml_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Xml_ToStream<XmlElement>.XmlSerializer_ #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_UInt16

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
57.57 ns 43.96 ns 0.76 0.45 False
41.43 ns 38.04 ns 0.92 0.44 False
60.12 ns 52.93 ns 0.88 0.42 False
68.26 ns 59.63 ns 0.87 0.44 False
76.13 ns 55.41 ns 0.73 0.42 False
51.18 ns 42.25 ns 0.83 0.40 False
20.28 ns 13.69 ns 0.68 0.60 False

graph 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.Tests.Perf_UInt16*'
### System.Tests.Perf_UInt16.TryParse(value: "65535") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt16.TryParse(value: "0") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt16.Parse(value: "0") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt16.Parse(value: "65535") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt16.Parse(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt16.TryParse(value: "12345") #### ETL Files #### Histogram #### JIT Disasms ### System.Tests.Perf_UInt16.ToString(value: 0) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 42c2362ca7d6030a4f665bb309fe49ce6552502b
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Xml.Linq.Perf_XElementList

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
744.43 ns 554.29 ns 0.74 0.26 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 'System.Xml.Linq.Perf_XElementList*'
### System.Xml.Linq.Perf_XElementList.Enumerator #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 073e35e7e32624e0f841d94364d2f28c73662ff7
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Sort<IntStruct>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
732.15 ฮผs 608.89 ฮผs 0.83 0.16 False
451.19 ฮผs 425.45 ฮผs 0.94 0.14 False
442.52 ฮผs 402.49 ฮผs 0.91 0.15 False

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.Sort&lt;IntStruct&gt;*'
### System.Collections.Sort<IntStruct>.Array_Comparison(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<IntStruct>.Array_ComparerStruct(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### System.Collections.Sort<IntStruct>.Array_ComparerClass(Size: 512) #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline 34e65b9e6c3100bbbebcd78fd03f3b2e88cdc9f0
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in MicroBenchmarks.Serializers.Xml_FromStream<CollectionsOfPrimitives>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
3.26 ms 2.75 ms 0.84 0.16 False
12.03 ms 11.27 ms 0.94 0.02 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.Xml_FromStream&lt;CollectionsOfPrimitives&gt;*'
### MicroBenchmarks.Serializers.Xml_FromStream<CollectionsOfPrimitives>.DataContractSerializer_BinaryXml_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Xml_FromStream<CollectionsOfPrimitives>.DataContractSerializer_ #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

Run Information

Name Value
Architecture x64
OS ubuntu 22.04
Queue TigerUbuntu
Baseline bdfbed6de953957fd4dbba9c8cba0a3c47dde1f8
Compare 778cc8436260736c1ca5393abb27414ea42ad8a7
Diff Diff
Configs AOT:true, CompilationMode:wasm, RunKind:micro

Improvements in MicroBenchmarks.Serializers.Json_FromString<MyEventsListerViewModel>

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio
1.22 ms 1.11 ms 0.91 0.07 False
1.50 ms 1.30 ms 0.86 0.09 False
2.65 ms 2.40 ms 0.90 0.14 False

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 'MicroBenchmarks.Serializers.Json_FromString&lt;MyEventsListerViewModel&gt;*'
### MicroBenchmarks.Serializers.Json_FromString<MyEventsListerViewModel>.SystemTextJson_SourceGen_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_FromString<MyEventsListerViewModel>.SystemTextJson_Reflection_ #### ETL Files #### Histogram #### JIT Disasms ### MicroBenchmarks.Serializers.Json_FromString<MyEventsListerViewModel>.JsonNet_ #### ETL Files #### Histogram #### JIT Disasms ### Docs [Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md) [Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)