[Perf] Linux/x64: 248 Improvements on 3/7/2024 2:55:42 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
IterateGetPositionSingleSegment - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	613.66 ns	493.33 ns	0.80	0.27	False
IterateGetPositionArray - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	613.67 ns	488.80 ns	0.80	0.24	False
IterateGetPositionTenSegments - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.16 μs	1.03 μs	0.88	0.15	False
IterateGetPositionMemory - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	769.91 ns	653.18 ns	0.85	0.23	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests<Byte>*'

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System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionSingleSegment

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System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionArray

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System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionTenSegments

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System.Buffers.Tests.ReadOnlySequenceTests<Byte>.IterateGetPositionMemory

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

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

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToString - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	14.55 μs	12.78 μs	0.88	0.07	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<Location>*'

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System.Text.Json.Serialization.Tests.WriteJson<Location>.SerializeToString(Mode: Reflection)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Threading.Tests.Perf_Monitor

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EnterExit - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	153.21 ns	108.84 ns	0.71	0.14	False
TryEnterExit - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	141.98 ns	104.01 ns	0.73	0.28	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Threading.Tests.Perf_Monitor*'

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System.Threading.Tests.Perf_Monitor.EnterExit

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System.Threading.Tests.Perf_Monitor.TryEnterExit

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
Max - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.52 μs	4.14 μs	0.92	0.13	False
IndexOfMax - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.52 μs	4.73 μs	0.86	0.37	False
AddMultiply_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	401.85 ns	286.79 ns	0.71	0.40	True
IndexOfMax - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	127.16 μs	103.78 μs	0.82	0.35	False
AddMultiply_Vectors - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	511.97 ns	337.85 ns	0.66	0.24	True
AddMultiply_ScalarAddend - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.57 μs	2.61 μs	0.73	0.19	True
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	394.39 ns	278.11 ns	0.71	0.32	True
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.22 μs	2.31 μs	0.72	0.18	True
Add_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	369.10 ns	279.46 ns	0.76	0.29	False
Add_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.25 μs	2.22 μs	0.68	0.16	True
Add_Scalar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	258.86 ns	204.33 ns	0.79	0.31	False
AddMultiply_ScalarAddend - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	417.56 ns	277.47 ns	0.66	0.24	True
Max_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.38 μs	4.74 μs	0.88	0.31	False
AddMultiply_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.55 μs	2.62 μs	0.74	0.23	True
AddMultiply_Vectors - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.45 μs	3.16 μs	0.71	0.26	True
BitwiseAnd_Scalar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	256.94 ns	194.11 ns	0.76	0.33	False
Divide_Scalar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	244.40 ns	191.36 ns	0.78	0.39	True
Divide_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.11 μs	2.18 μs	0.70	0.26	True
Max - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	96.19 μs	88.95 μs	0.92	0.24	False
Divide_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	390.94 ns	271.60 ns	0.69	0.42	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>*'

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Max(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.IndexOfMax(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_ScalarMultiplier(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.IndexOfMax(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_Vectors(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_ScalarAddend(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.BitwiseAnd_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.BitwiseAnd_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Add_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Add_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Add_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_ScalarAddend(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Max_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_ScalarMultiplier(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_Vectors(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.BitwiseAnd_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Divide_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Divide_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Max(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Divide_Vector(BufferLength: 128)

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Docs

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

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

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	494.87 μs	430.67 μs	0.87	0.05	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	407.08 μs	313.35 μs	0.77	0.06	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	249.24 μs	208.16 μs	0.84	0.10	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	53.42 μs	43.11 μs	0.81	0.07	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	8.77 μs	7.52 μs	0.86	0.09	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	41.84 ms	32.25 ms	0.77	0.06	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	81.54 μs	69.95 μs	0.86	0.08	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	296.70 μs	251.14 μs	0.85	0.07	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	73.90 μs	65.01 μs	0.88	0.12	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	7.85 μs	6.59 μs	0.84	0.13	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	437.97 μs	360.11 μs	0.82	0.07	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	37.50 ms	29.74 ms	0.79	0.10	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	57.36 μs	47.29 μs	0.82	0.05	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_ParseThenWrite*'

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: BroadTree)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json4KB)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: DeepTree)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400B)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: HelloWorld)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400KB)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: LotsOfStrings)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: DeepTree)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: LotsOfStrings)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: HelloWorld)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: BroadTree)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400KB)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400B)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.Constructors<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ReadOnlyMemoryFromArrayStartLength - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	27.17 ns	22.12 ns	0.81	0.37	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Constructors<Byte>*'

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System.Memory.Constructors<Byte>.ReadOnlyMemoryFromArrayStartLength

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
Max_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.44 μs	1.31 μs	0.91	0.18	False
AddMultiply_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.77 μs	3.05 μs	0.81	0.26	True
IndexOfMax - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	21.46 μs	20.22 μs	0.94	0.02	True
AddMultiply_Vectors - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.21 μs	3.20 μs	0.76	0.24	False
AddMultiply_ScalarAddend - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	440.61 ns	285.84 ns	0.65	0.15	True
AddMultiply_Vectors - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	525.25 ns	352.02 ns	0.67	0.32	False
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	376.73 ns	265.50 ns	0.70	0.29	True
AddMultiply_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	401.66 ns	297.14 ns	0.74	0.39	True
MaxMagnitude_Scalar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	12.50 μs	10.64 μs	0.85	0.23	False
AddMultiply_ScalarAddend - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.02 μs	2.99 μs	0.74	0.35	True
Max_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	33.58 μs	28.33 μs	0.84	0.19	False
IndexOfMax - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.04 μs	960.72 ns	0.92	0.06	True
Negate - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	250.18 ns	196.68 ns	0.79	0.32	True
Abs - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.33 μs	3.63 μs	0.84	0.42	False
Add_Scalar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	252.50 ns	188.11 ns	0.74	0.16	True
Add_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	379.28 ns	263.52 ns	0.69	0.35	False
BitwiseAnd_Scalar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	259.46 ns	195.17 ns	0.75	0.24	True
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.16 μs	2.26 μs	0.72	0.23	True
Add_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.21 μs	2.30 μs	0.72	0.28	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>*'

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Max_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_ScalarMultiplier(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.IndexOfMax(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_Vectors(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_ScalarAddend(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_Vectors(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.BitwiseAnd_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_ScalarMultiplier(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.MaxMagnitude_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_ScalarAddend(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Max_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.IndexOfMax(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Negate(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Abs(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Add_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Add_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.BitwiseAnd_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.BitwiseAnd_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Add_Vector(BufferLength: 3079)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
Dictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	74.19 μs	65.96 μs	0.89	0.08	False
Array - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.85 μs	1.93 μs	0.33	0.32	False
List - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	12.37 μs	6.35 μs	0.51	0.36	False
Span - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.95 μs	2.00 μs	0.34	0.29	False
IDictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	86.23 μs	74.91 μs	0.87	0.15	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CreateAddAndClear<Int32>*'

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System.Collections.CreateAddAndClear<Int32>.Dictionary(Size: 512)

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System.Collections.CreateAddAndClear<Int32>.Array(Size: 512)

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System.Collections.CreateAddAndClear<Int32>.List(Size: 512)

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System.Collections.CreateAddAndClear<Int32>.Span(Size: 512)

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System.Collections.CreateAddAndClear<Int32>.IDictionary(Size: 512)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
FrozenSet - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	271.52 μs	162.79 μs	0.60	0.34	False
SortedList - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	87.29 μs	71.68 μs	0.82	0.05	False
ImmutableHashSet - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.23 ms	1.03 ms	0.84	0.13	False
ImmutableList - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	148.29 μs	131.44 μs	0.89	0.08	False
SortedDictionaryDeepCopy - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	113.46 μs	93.68 μs	0.83	0.07	False
FrozenDictionaryOptimized - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	156.09 μs	80.96 μs	0.52	0.35	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CtorFromCollection<Int32>*'

Payloads

Baseline
Compare

System.Collections.CtorFromCollection<Int32>.FrozenSet(Size: 512)

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System.Collections.CtorFromCollection<Int32>.SortedList(Size: 512)

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System.Collections.CtorFromCollection<Int32>.ImmutableHashSet(Size: 512)

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System.Collections.CtorFromCollection<Int32>.ImmutableList(Size: 512)

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System.Collections.CtorFromCollection<Int32>.SortedDictionaryDeepCopy(Size: 512)

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System.Collections.CtorFromCollection<Int32>.FrozenDictionaryOptimized(Size: 512)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in SciMark2.kernel

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
benchFFT - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.68 secs	3.36 secs	0.91	0.02	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'SciMark2.kernel*'

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Baseline
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SciMark2.kernel.benchFFT

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Docs

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	243.52 ns	162.89 ns	0.67	0.17	False
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	281.55 ns	175.19 ns	0.62	0.16	False
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	192.06 ns	115.77 ns	0.60	0.16	False
LastIndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	377.55 ns	293.53 ns	0.78	0.09	False
IndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	377.30 ns	288.08 ns	0.76	0.13	False
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	243.16 ns	158.96 ns	0.65	0.17	False
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	278.14 ns	182.11 ns	0.65	0.16	False
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	298.39 ns	208.14 ns	0.70	0.22	False
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	244.94 ns	166.58 ns	0.68	0.19	False
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	234.34 ns	143.45 ns	0.61	0.12	False
IsSuffix_SecondHalf - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	306.62 ns	216.46 ns	0.71	0.12	False
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.22 μs	1.07 μs	0.87	0.29	False
IndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	402.69 ns	322.91 ns	0.80	0.12	False
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	444.22 ns	342.15 ns	0.77	0.11	False
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.09 μs	992.37 ns	0.91	0.10	False
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	243.74 ns	168.89 ns	0.69	0.21	False
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	242.09 ns	169.27 ns	0.70	0.19	False
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	265.66 ns	188.45 ns	0.71	0.16	False
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	279.38 ns	178.99 ns	0.64	0.16	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Globalization.Tests.StringSearch*'

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Memory.ReadOnlySequence

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Slice_StartPosition - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	79.73 ns	54.55 ns	0.68	0.19	False
Slice_StartPosition - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	100.40 ns	73.27 ns	0.73	0.28	False
Slice_Start_And_Length - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	171.80 ns	130.98 ns	0.76	0.18	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.ReadOnlySequence*'

Payloads

Baseline
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System.Memory.ReadOnlySequence.Slice_StartPosition(Segment: Single)

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System.Memory.ReadOnlySequence.Slice_StartPosition(Segment: Multiple)

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System.Memory.ReadOnlySequence.Slice_Start_And_Length(Segment: Multiple)

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Histogram

JIT Disasms

Docs

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Json.Tests.Perf_Strings

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	116.19 ms	102.59 ms	0.88	0.10	False
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	664.33 ms	439.99 ms	0.66	0.14	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	633.77 ms	426.11 ms	0.67	0.10	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	371.31 ms	254.69 ms	0.69	0.12	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	630.89 ms	404.50 ms	0.64	0.13	False
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	119.09 ms	106.30 ms	0.89	0.05	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	450.66 ms	320.87 ms	0.71	0.16	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	380.30 ms	269.18 ms	0.71	0.11	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	623.46 ms	416.44 ms	0.67	0.17	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	429.50 ms	300.58 ms	0.70	0.17	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	434.81 ms	291.61 ms	0.67	0.14	False
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	672.48 ms	457.60 ms	0.68	0.16	False
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	670.36 ms	440.03 ms	0.66	0.12	False
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	671.50 ms	442.64 ms	0.66	0.13	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	393.62 ms	270.33 ms	0.69	0.16	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	628.41 ms	403.10 ms	0.64	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Strings*'

Payloads

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Compare

System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: False, SkipValidation: True, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: False, SkipValidation: True, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: True, SkipValidation: False, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: False, SkipValidation: True, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: False, SkipValidation: False, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: False, SkipValidation: False, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: True, SkipValidation: True, Escaped: NoneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: True, SkipValidation: True, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: True, SkipValidation: True, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: False, SkipValidation: True, Escaped: NoneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: False, SkipValidation: False, Escaped: NoneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: True, SkipValidation: False, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: False, SkipValidation: False, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: True, SkipValidation: True, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: True, SkipValidation: False, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: False, SkipValidation: True, Escaped: AllEscaped)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
Array - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	17.11 μs	11.23 μs	0.66	0.36	False
List - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	22.41 μs	16.60 μs	0.74	0.27	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CreateAddAndClear<String>*'

Payloads

Baseline
Compare

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

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

ETL Files

Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in Benchstone.BenchF.BenchMk2

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	405.94 ms	352.20 ms	0.87	0.14	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchF.BenchMk2*'

Payloads

Baseline
Compare

Benchstone.BenchF.BenchMk2.Test

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Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in Benchstone.BenchF.Lorenz

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	506.98 ms	459.09 ms	0.91	0.14	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchF.Lorenz*'

Payloads

Baseline
Compare

Benchstone.BenchF.Lorenz.Test

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Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in Benchstone.BenchF.BenchMrk

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	421.68 ms	371.67 ms	0.88	0.15	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchF.BenchMrk*'

Payloads

Baseline
Compare

Benchstone.BenchF.BenchMrk.Test

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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
FusedMultiplyAdd_ScalarAddend - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	91.37 μs	83.86 μs	0.92	0.19	False
Distance - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	347.50 ns	294.29 ns	0.85	0.29	False
FusedMultiplyAdd_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	91.74 μs	81.70 μs	0.89	0.24	False
FusedMultiplyAdd_Vectors - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	90.49 μs	80.89 μs	0.89	0.24	False
Round - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	8.44 μs	7.94 μs	0.94	0.27	False
FusedMultiplyAdd_ScalarAddend - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.11 μs	3.60 μs	0.87	0.31	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>*'

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.FusedMultiplyAdd_ScalarAddend(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Distance(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.FusedMultiplyAdd_ScalarMultiplier(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.FusedMultiplyAdd_Vectors(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Round(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.FusedMultiplyAdd_ScalarAddend(BufferLength: 128)

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Docs

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
GetDateTime - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	52.30 μs	42.54 μs	0.81	0.11	False
GetGuid - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	80.53 μs	60.60 μs	0.75	0.10	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Get*'

Payloads

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System.Text.Json.Tests.Perf_Get.GetDateTime

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System.Text.Json.Tests.Perf_Get.GetGuid

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Histogram

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in BilinearTest

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Interpol_Scalar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	46.01 μs	32.15 μs	0.70	0.44	False
Interpol_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	673.00 μs	527.50 μs	0.78	0.48	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'BilinearTest*'

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Baseline
Compare

BilinearTest.Interpol_Scalar

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BilinearTest.Interpol_Vector

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
Parse - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	28.99 μs	26.25 μs	0.91	0.08	False
Parse - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	47.19 μs	42.46 μs	0.90	0.10	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_DocumentParse*'

Payloads

Baseline
Compare

System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: True, TestCase: BasicJson)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: Json400B)

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Histogram

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
WriteBasicUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	15.61 μs	13.92 μs	0.89	0.08	False
WriteBasicUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	29.50 ms	25.19 ms	0.85	0.11	False
WriteBasicUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	32.12 ms	28.17 ms	0.88	0.10	False
WriteBasicUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	19.48 μs	16.55 μs	0.85	0.06	False
WriteBasicUtf16 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	29.70 ms	25.23 ms	0.85	0.08	False
WriteBasicUtf8 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	18.36 μs	16.00 μs	0.87	0.05	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Basic*'

Payloads

Baseline
Compare

System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: False, SkipValidation: False, DataSize: 10)

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System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: True, SkipValidation: True, DataSize: 100000)

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System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: True, SkipValidation: False, DataSize: 100000)

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System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: True, SkipValidation: False, DataSize: 10)

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System.Text.Json.Tests.Perf_Basic.WriteBasicUtf16(Formatted: True, SkipValidation: True, DataSize: 100000)

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System.Text.Json.Tests.Perf_Basic.WriteBasicUtf8(Formatted: True, SkipValidation: True, DataSize: 10)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.CtorDefaultSize<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ConcurrentQueue - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	541.07 ns	274.95 ns	0.51	0.22	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CtorDefaultSize<String>*'

Payloads

Baseline
Compare

System.Collections.CtorDefaultSize<String>.ConcurrentQueue

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in PerfLabTests.CastingPerf

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ObjrefValueTypeObj - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.50 ms	974.51 μs	0.65	0.26	False
CheckArrayIsInterfaceYes - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.08 ms	4.39 ms	0.86	0.08	False
IFooObjIsIFooInterAlia - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.50 ms	4.99 ms	0.91	0.08	False
ObjObjIsFoo - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	6.01 ms	5.25 ms	0.87	0.08	False
CheckIsInstAnyIsInterfaceYes - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.43 ms	677.06 μs	0.47	0.30	False
FooObjIsFoo2 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.51 ms	939.85 μs	0.62	0.27	False
FooObjIsDescendant - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	6.69 ms	5.37 ms	0.80	0.09	False
FooObjIsFoo - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.89 ms	969.48 μs	0.51	0.22	False
IFooObjIsDescendantOfIFoo - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.51 ms	4.98 ms	0.90	0.08	False
IFooObjIsIFoo - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.65 ms	4.97 ms	0.88	0.11	False
CheckArrayIsInterfaceNo - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.08 ms	4.59 ms	0.90	0.08	False
CheckIsInstAnyIsInterfaceNo - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.74 ms	610.96 μs	0.35	0.45	False
IntObj - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.58 ms	927.22 μs	0.59	0.24	False
ScalarValueTypeObj - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.58 ms	924.41 μs	0.58	0.26	False
CheckObjIsInterfaceYes - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.40 ms	722.40 μs	0.51	0.30	False
FooObjCastIfIsa - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.84 ms	1.14 ms	0.62	0.31	False
CheckObjIsInterfaceNo - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.21 ms	681.33 μs	0.56	0.40	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.CastingPerf*'

Payloads

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PerfLabTests.CastingPerf.ObjrefValueTypeObj

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PerfLabTests.CastingPerf.CheckArrayIsInterfaceYes

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PerfLabTests.CastingPerf.IFooObjIsIFooInterAlia

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PerfLabTests.CastingPerf.ObjObjIsFoo

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PerfLabTests.CastingPerf.CheckIsInstAnyIsInterfaceYes

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PerfLabTests.CastingPerf.FooObjIsFoo2

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PerfLabTests.CastingPerf.FooObjIsDescendant

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PerfLabTests.CastingPerf.FooObjIsFoo

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PerfLabTests.CastingPerf.IFooObjIsDescendantOfIFoo

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PerfLabTests.CastingPerf.IFooObjIsIFoo

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PerfLabTests.CastingPerf.CheckArrayIsInterfaceNo

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PerfLabTests.CastingPerf.CheckIsInstAnyIsInterfaceNo

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PerfLabTests.CastingPerf.IntObj

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PerfLabTests.CastingPerf.ScalarValueTypeObj

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PerfLabTests.CastingPerf.CheckObjIsInterfaceYes

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PerfLabTests.CastingPerf.FooObjCastIfIsa

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PerfLabTests.CastingPerf.CheckObjIsInterfaceNo

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Docs

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
Dictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	51.53 μs	37.06 μs	0.72	0.14	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IterateForEach<String>*'

Payloads

Baseline
Compare

System.Collections.IterateForEach<String>.Dictionary(Size: 512)

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Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
ToFrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	458.25 μs	398.16 μs	0.87	0.10	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_SingleCharFrozenDictionary*'

Payloads

Baseline
Compare

System.Collections.Perf_SingleCharFrozenDictionary.ToFrozenDictionary(Count: 1000)

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Histogram

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Perf_Convert

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToBase64CharArray - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.20 μs	4.17 μs	0.80	0.10	False
ToBase64String - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.44 μs	4.45 μs	0.82	0.07	False
ChangeType - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	265.18 ns	228.02 ns	0.86	0.16	False
ToBase64CharArray - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.05 μs	4.77 μs	0.94	0.04	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Perf_Convert*'

Payloads

Baseline
Compare

System.Perf_Convert.ToBase64CharArray(binaryDataSize: 1024, formattingOptions: None)

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System.Perf_Convert.ToBase64String(formattingOptions: None)

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Histogram

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System.Perf_Convert.ChangeType

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System.Perf_Convert.ToBase64CharArray(binaryDataSize: 1024, formattingOptions: InsertLineBreaks)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	17.07 μs	15.38 μs	0.90	0.07	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	864.01 μs	793.20 μs	0.92	0.07	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	697.52 μs	610.49 μs	0.88	0.07	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	744.62 μs	659.60 μs	0.89	0.04	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Node.Tests.Perf_ParseThenWrite*'

Payloads

Baseline
Compare

System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: HelloWorld)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: BroadTree)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json4KB)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json4KB)

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Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.IO.Tests.Perf_Path

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetFullPathForTypicalLongPath - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	7.11 μs	4.01 μs	0.56	0.25	True
GetFullPathForReallyLongPath - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	17.07 μs	7.14 μs	0.42	0.38	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.Perf_Path*'

Payloads

Baseline
Compare

System.IO.Tests.Perf_Path.GetFullPathForTypicalLongPath

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System.IO.Tests.Perf_Path.GetFullPathForReallyLongPath

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Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
FrozenDictionaryOptimized - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	388.91 μs	277.06 μs	0.71	0.21	False
FrozenSet - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	470.92 μs	371.99 μs	0.79	0.16	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CtorFromCollection<String>*'

Payloads

Baseline
Compare

System.Collections.CtorFromCollection<String>.FrozenDictionaryOptimized(Size: 512)

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Histogram

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System.Collections.CtorFromCollection<String>.FrozenSet(Size: 512)

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Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in Burgers

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test0 - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.03 secs	4.33 secs	0.86	0.42	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Burgers*'

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Baseline
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Burgers.Test0

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
Bag - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	435.80 ns	345.18 ns	0.79	0.16	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Concurrent.Count<String>*'

Payloads

Baseline
Compare

System.Collections.Concurrent.Count<String>.Bag(Size: 512)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Perf_Frozen<Int16>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToFrozenDictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	24.70 μs	14.82 μs	0.60	0.32	False
ToFrozenSet - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	254.11 μs	171.27 μs	0.67	0.28	False
ToFrozenDictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	207.08 μs	119.55 μs	0.58	0.36	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_Frozen<Int16>*'

Payloads

Baseline
Compare

System.Collections.Perf_Frozen<Int16>.ToFrozenDictionary(Count: 64)

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System.Collections.Perf_Frozen<Int16>.ToFrozenSet(Count: 512)

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System.Collections.Perf_Frozen<Int16>.ToFrozenDictionary(Count: 512)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Text.Perf_Utf8Encoding

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetString - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	729.08 μs	652.08 μs	0.89	0.03	True
GetString - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.15 ms	828.13 μs	0.72	0.07	False
GetString - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	478.98 μs	442.39 μs	0.92	0.00	True
GetString - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	566.86 μs	489.65 μs	0.86	0.07	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Perf_Utf8Encoding*'

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System.Text.Perf_Utf8Encoding.GetString(Input: Greek)

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System.Text.Perf_Utf8Encoding.GetString(Input: Chinese)

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System.Text.Perf_Utf8Encoding.GetString(Input: Cyrillic)

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System.Text.Perf_Utf8Encoding.GetString(Input: EnglishMostlyAscii)

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Docs

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SquareRootBenchmark - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	155.49 ns	77.76 ns	0.50	0.11	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>*'

Payloads

Baseline
Compare

System.Runtime.Intrinsics.Tests.Perf_Vector128Of<UInt64>.SquareRootBenchmark

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
BitArraySetLengthGrow - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	3.11 μs	1.92 μs	0.62	0.30	False
BitArraySetLengthShrink - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	2.65 μs	1.35 μs	0.51	0.33	False
BitArrayByteArrayCtor - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	154.89 ns	125.04 ns	0.81	0.25	False
BitArrayByteArrayCtor - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	2.61 μs	1.30 μs	0.50	0.32	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_BitArray*'

Payloads

Baseline
Compare

System.Collections.Tests.Perf_BitArray.BitArraySetLengthGrow(Size: 512)

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System.Collections.Tests.Perf_BitArray.BitArraySetLengthShrink(Size: 512)

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System.Collections.Tests.Perf_BitArray.BitArrayByteArrayCtor(Size: 4)

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System.Collections.Tests.Perf_BitArray.BitArrayByteArrayCtor(Size: 512)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in BenchmarksGame.FannkuchRedux_9

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
RunBench - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.63 secs	4.21 secs	0.91	0.01	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'BenchmarksGame.FannkuchRedux_9*'

Payloads

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Compare

BenchmarksGame.FannkuchRedux_9.RunBench(n: 11, expectedSum: 556355)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Tests.Perf_Double

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IsNaN - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	13.09 ms	7.07 ms	0.54	0.19	False
TryParse - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.29 μs	1.05 μs	0.82	0.16	False
Parse - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.32 μs	1.10 μs	0.84	0.17	False
IsNaN - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	12.18 ms	7.05 ms	0.58	0.25	False
Parse - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.16 μs	1.08 μs	0.93	0.20	False
TryParse - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	1.26 μs	1.04 μs	0.83	0.13	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Double*'

Payloads

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System.Tests.Perf_Double.IsNaN(value: NaN)

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System.Tests.Perf_Double.TryParse(value: "-1.7976931348623157e+308")

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System.Tests.Perf_Double.Parse(value: "-1.7976931348623157e+308")

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System.Tests.Perf_Double.IsNaN(value: 0)

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System.Tests.Perf_Double.Parse(value: "1.7976931348623157e+308")

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System.Tests.Perf_Double.TryParse(value: "1.7976931348623157e+308")

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
DataContractSerializer_ - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	89.33 μs	81.17 μs	0.91	0.10	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Xml_FromStream<Location>*'

Payloads

Baseline
Compare

MicroBenchmarks.Serializers.Xml_FromStream<Location>.DataContractSerializer_

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Collections.Perf_Frozen<ReferenceType>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToFrozenDictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	281.26 μs	185.30 μs	0.66	0.29	False
ToFrozenSet - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	346.69 μs	252.53 μs	0.73	0.20	False
ToFrozenSet - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	44.94 μs	33.75 μs	0.75	0.15	False
ToFrozenDictionary - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	33.18 μs	23.93 μs	0.72	0.19	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_Frozen<ReferenceType>*'

Payloads

Baseline
Compare

System.Collections.Perf_Frozen<ReferenceType>.ToFrozenDictionary(Count: 512)

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System.Collections.Perf_Frozen<ReferenceType>.ToFrozenSet(Count: 512)

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Histogram

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System.Collections.Perf_Frozen<ReferenceType>.ToFrozenSet(Count: 64)

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Histogram

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System.Collections.Perf_Frozen<ReferenceType>.ToFrozenDictionary(Count: 64)

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Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
Widen_short - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	28.57 μs	25.44 μs	0.89	0.01	False
Widen_uint - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	19.94 μs	18.34 μs	0.92	0.01	False
Widen_ushort - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	28.57 μs	25.57 μs	0.90	0.01	False
Widen_int - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	20.17 μs	18.31 μs	0.91	0.01	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_VectorConvert*'

Payloads

Baseline
Compare

System.Numerics.Tests.Perf_VectorConvert.Widen_short

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System.Numerics.Tests.Perf_VectorConvert.Widen_uint

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System.Numerics.Tests.Perf_VectorConvert.Widen_ushort

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System.Numerics.Tests.Perf_VectorConvert.Widen_int

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.MathBenchmarks.Single

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Ceiling - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	10.69 μs	9.99 μs	0.93	0.01	False
Floor - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	10.68 μs	9.99 μs	0.94	0.02	False
Abs - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	11.00 μs	10.04 μs	0.91	0.02	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.MathBenchmarks.Single*'

Payloads

Baseline
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System.MathBenchmarks.Single.Ceiling

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System.MathBenchmarks.Single.Floor

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System.MathBenchmarks.Single.Abs

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Histogram

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Docs

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

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in PerfLabTests.LowLevelPerf

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ObjectStringIsString - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	900.07 μs	217.83 μs	0.24	0.48	False
GenericClassWithIntGenericInstanceField - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	509.28 μs	145.17 μs	0.29	0.57	False
StaticIntPlus - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	557.91 μs	295.99 μs	0.53	0.45	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.LowLevelPerf*'

Payloads

Baseline
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PerfLabTests.LowLevelPerf.ObjectStringIsString

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PerfLabTests.LowLevelPerf.GenericClassWithIntGenericInstanceField

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PerfLabTests.LowLevelPerf.StaticIntPlus

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
BitwiseAnd_Scalar - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	329.34 ns	272.86 ns	0.83	0.31	True
Max_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	18.74 μs	16.33 μs	0.87	0.31	False
IndexOfMax - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	13.82 μs	10.52 μs	0.76	0.34	False
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	5.90 μs	5.02 μs	0.85	0.27	True
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	489.78 ns	351.97 ns	0.72	0.29	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>*'

Payloads

Baseline
Compare

System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.BitwiseAnd_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Max_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.IndexOfMax(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.BitwiseAnd_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.BitwiseAnd_Vector(BufferLength: 128)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
GetAddressBytes - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	97.90 ns	67.11 ns	0.69	0.15	False
TryFormat - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	142.20 ns	132.17 ns	0.93	0.25	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Net.Primitives.Tests.IPAddressPerformanceTests*'

Payloads

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System.Net.Primitives.Tests.IPAddressPerformanceTests.GetAddressBytes(address: 1020:3040:5060:7080:9010:1112:1314:1516)

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System.Net.Primitives.Tests.IPAddressPerformanceTests.TryFormat(address: 143.24.20.36)

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in Lowering.InstructionReplacement

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TESTtoBT - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	8.39 ns	1.54 ns	0.18	0.36	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Lowering.InstructionReplacement*'

Payloads

Baseline
Compare

Lowering.InstructionReplacement.TESTtoBT

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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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.IO.Tests.BinaryWriterExtendedTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
WriteAsciiString - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	4.66 ms	2.22 ms	0.48	0.19	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.BinaryWriterExtendedTests*'

Payloads

Baseline
Compare

System.IO.Tests.BinaryWriterExtendedTests.WriteAsciiString(StringLengthInChars: 2000000)

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Histogram

JIT Disasms

Docs

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

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Common

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
MatchesWord - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	19.32 μs	15.41 μs	0.80	0.15	False
MatchesWord - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	18.91 μs	15.64 μs	0.83	0.18	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Common*'

Payloads

Baseline
Compare

System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options: Compiled)

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Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWord(Options: None)

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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
ToFrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	507.71 μs	410.40 μs	0.81	0.10	False
ToFrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	6.63 ms	5.31 ms	0.80	0.09	False
ToFrozenDictionary - Duration of single invocation 📈 - ADX Test Multi Config Graph	96.88 μs	73.07 μs	0.75	0.20	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_DefaultFrozenDictionary*'

Payloads

Baseline
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System.Collections.Perf_DefaultFrozenDictionary.ToFrozenDictionary(Count: 1000)

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Histogram

JIT Disasms

System.Collections.Perf_DefaultFrozenDictionary.ToFrozenDictionary(Count: 10000)

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Histogram

JIT Disasms

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

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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	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
Split - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	319.81 ns	261.61 ns	0.82	0.10	False
Split - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	326.82 ns	252.95 ns	0.77	0.14	False
ToLowerInvariant - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	59.06 ns	46.58 ns	0.79	0.37	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_String*'

Payloads

Baseline
Compare

System.Tests.Perf_String.Split(s: "ABCDEFGHIJKLMNOPQRSTUVWXYZ", arr: [' '], options: None)

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_String.Split(s: "ABCDEFGHIJKLMNOPQRSTUVWXYZ", arr: [' '], options: RemoveEmptyEntries)

ETL Files

Histogram

JIT Disasms

System.Tests.Perf_String.ToLowerInvariant(s: "test")

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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in Benchstone.BenchI.CSieve

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	18.58 ms	14.76 ms	0.79	0.01	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchI.CSieve*'

Payloads

Baseline
Compare

Benchstone.BenchI.CSieve.Test

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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in BenchmarksGame.FannkuchRedux_2

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
RunBench - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	420.78 ms	368.12 ms	0.87	0.22	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'BenchmarksGame.FannkuchRedux_2*'

Payloads

Baseline
Compare

BenchmarksGame.FannkuchRedux_2.RunBench(n: 10, expectedSum: 73196)

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	8330db998659c4e6410aba370b37e4304a517a2b
Compare	c806bf697035ee47589e246ea6f6453811d6cd40
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Improvements in Benchstone.BenchI.AddArray

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	191.36 μs	132.94 μs	0.69	0.23	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchI.AddArray*'

Payloads

Baseline
Compare

Benchstone.BenchI.AddArray.Test

ETL Files

Histogram

JIT Disasms

Docs

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