[Perf] Windows/x64: 10 Improvements on 1/14/2025 10:45:36 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22621
Queue | TigerWindows
Baseline | [9fea44166064fb9ca6ef1bab9362f24c47512ae1](https://github.com/dotnet/runtime/commit/9fea44166064fb9ca6ef1bab9362f24c47512ae1)
Compare | [73bcb1d808e906808f91780aa1af23208549426f](https://github.com/dotnet/runtime/commit/73bcb1d808e906808f91780aa1af23208549426f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fea44166064fb9ca6ef1bab9362f24c47512ae1...73bcb1d808e906808f91780aa1af23208549426f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in Burgers

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Test3 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/Burgers.Test3.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Burgers/Burgers.cs#L194-#L196>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 218.71 ms | 174.50 ms | 0.80 | 0.03 | False | | |
|<ul><li>[Test1 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/Burgers.Test1.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Burgers/Burgers.cs#L188-#L189>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 218.72 ms | 191.95 ms | 0.88 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/Burgers_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/Burgers_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/Burgers.html>)

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

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

<details>

### Burgers.Test3

#### ETL Files

#### Histogram

#### JIT Disasms

### Burgers.Test1

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22621
Queue | TigerWindows
Baseline | [9fea44166064fb9ca6ef1bab9362f24c47512ae1](https://github.com/dotnet/runtime/commit/9fea44166064fb9ca6ef1bab9362f24c47512ae1)
Compare | [73bcb1d808e906808f91780aa1af23208549426f](https://github.com/dotnet/runtime/commit/73bcb1d808e906808f91780aa1af23208549426f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fea44166064fb9ca6ef1bab9362f24c47512ae1...73bcb1d808e906808f91780aa1af23208549426f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.CtorFromCollection&lt;String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[LinkedList - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Collections.CtorFromCollection(String).LinkedList(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Create/CtorFromCollection.cs#L41-#L42>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.92 μs | 8.15 μs | 0.91 | 0.08 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Collections.CtorFromCollection%28String%29_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Collections.CtorFromCollection%28String%29.html>)

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

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CtorFromCollection&lt;String&gt;*'
```

<details>

### System.Collections.CtorFromCollection&lt;String&gt;.LinkedList(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22621
Queue | TigerWindows
Baseline | [9fea44166064fb9ca6ef1bab9362f24c47512ae1](https://github.com/dotnet/runtime/commit/9fea44166064fb9ca6ef1bab9362f24c47512ae1)
Compare | [73bcb1d808e906808f91780aa1af23208549426f](https://github.com/dotnet/runtime/commit/73bcb1d808e906808f91780aa1af23208549426f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fea44166064fb9ca6ef1bab9362f24c47512ae1...73bcb1d808e906808f91780aa1af23208549426f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Collections.Tests.Perf_BitArray

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[BitArrayByteArrayCtor - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Collections.Tests.Perf_BitArray.BitArrayByteArrayCtor(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L49-#L50>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 204.36 ns | 164.18 ns | 0.80 | 0.00 | False | | |
|<ul><li>[BitArraySetLengthGrow - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Collections.Tests.Perf_BitArray.BitArraySetLengthGrow(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L120-#L127>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 279.41 ns | 219.33 ns | 0.78 | 0.02 | False | | |
|<ul><li>[BitArrayCopyToIntArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Collections.Tests.Perf_BitArray.BitArrayCopyToIntArray(Size%3a%204).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L145-#L147>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 7.90 ns | 6.76 ns | 0.86 | 0.02 | False | | |
|<ul><li>[BitArrayCopyToBoolArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Collections.Tests.Perf_BitArray.BitArrayCopyToBoolArray(Size%3a%204).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L167-#L168>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.25 ns | 6.37 ns | 0.77 | 0.06 | False | | |
|<ul><li>[BitArraySetLengthShrink - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Collections.Tests.Perf_BitArray.BitArraySetLengthShrink(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Perf.BitArray.cs#L129-#L135>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 207.52 ns | 148.43 ns | 0.72 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Collections.Tests.Perf_BitArray_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Collections.Tests.Perf_BitArray_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Collections.Tests.Perf_BitArray_003.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Collections.Tests.Perf_BitArray_004.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Collections.Tests.Perf_BitArray_005.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Collections.Tests.Perf_BitArray.html>)

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

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

<details>

### System.Collections.Tests.Perf_BitArray.BitArrayByteArrayCtor(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_BitArray.BitArraySetLengthGrow(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_BitArray.BitArrayCopyToIntArray(Size: 4)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_BitArray.BitArrayCopyToBoolArray(Size: 4)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.Tests.Perf_BitArray.BitArraySetLengthShrink(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22621
Queue | TigerWindows
Baseline | [9fea44166064fb9ca6ef1bab9362f24c47512ae1](https://github.com/dotnet/runtime/commit/9fea44166064fb9ca6ef1bab9362f24c47512ae1)
Compare | [73bcb1d808e906808f91780aa1af23208549426f](https://github.com/dotnet/runtime/commit/73bcb1d808e906808f91780aa1af23208549426f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fea44166064fb9ca6ef1bab9362f24c47512ae1...73bcb1d808e906808f91780aa1af23208549426f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Tests.Perf_UInt64

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Tests.Perf_UInt64.Parse(value%3a%20%220%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.UInt64.cs#L42-#L44>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.35 ns | 7.21 ns | 0.86 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Tests.Perf_UInt64_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Tests.Perf_UInt64.html>)

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

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_UInt64*'
```

<details>

### System.Tests.Perf_UInt64.Parse(value: "0")

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22621
Queue | TigerWindows
Baseline | [9fea44166064fb9ca6ef1bab9362f24c47512ae1](https://github.com/dotnet/runtime/commit/9fea44166064fb9ca6ef1bab9362f24c47512ae1)
Compare | [73bcb1d808e906808f91780aa1af23208549426f](https://github.com/dotnet/runtime/commit/73bcb1d808e906808f91780aa1af23208549426f)
Diff | [Diff](https://github.com/dotnet/runtime/compare/9fea44166064fb9ca6ef1bab9362f24c47512ae1...73bcb1d808e906808f91780aa1af23208549426f)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Tests.Perf_Byte

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/System.Tests.Perf_Byte.Parse(value%3a%20%220%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Byte.cs#L23-#L25>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.31 ns | 7.24 ns | 0.87 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Tests.Perf_Byte_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/01_21_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/System.Tests.Perf_Byte.html>)

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

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

<details>

### System.Tests.Perf_Byte.Parse(value: "0")

#### ETL Files

#### Histogram

#### JIT Disasms



### Docs

[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)

</details>

Name	Value
Architecture	x64
OS	Windows 10.0.22621
Queue	TigerWindows
Baseline	9fea44166064fb9ca6ef1bab9362f24c47512ae1
Compare	73bcb1d808e906808f91780aa1af23208549426f
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test3 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	218.71 ms	174.50 ms	0.80	0.03	False
Test1 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	218.72 ms	191.95 ms	0.88	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
BitArrayByteArrayCtor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	204.36 ns	164.18 ns	0.80	0.00	False
BitArraySetLengthGrow - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	279.41 ns	219.33 ns	0.78	0.02	False
BitArrayCopyToIntArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.90 ns	6.76 ns	0.86	0.02	False
BitArrayCopyToBoolArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.25 ns	6.37 ns	0.77	0.06	False
BitArraySetLengthShrink - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	207.52 ns	148.43 ns	0.72	0.01	False

[Perf] Windows/x64: 10 Improvements on 1/14/2025 10:45:36 PM +00:00 #48485

Description

Run Information

Improvements in Burgers

Repro

Burgers.Test3

ETL Files

Histogram

JIT Disasms

Burgers.Test1

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Collections.CtorFromCollection<String>

Repro

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

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Collections.Tests.Perf_BitArray

Repro

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Tests.Perf_UInt64

Repro

System.Tests.Perf_UInt64.Parse(value: "0")

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Tests.Perf_Byte

Repro

System.Tests.Perf_Byte.Parse(value: "0")

ETL Files

Histogram

JIT Disasms

Docs

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