[Perf] Windows/x64: 7 Improvements on 6/21/2025 12:23:21 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | Windows 10.0.22621
Queue | TigerWindows
Baseline | [296780df4ebeb237455f7e465cbf1df181da277d](https://github.com/dotnet/runtime/commit/296780df4ebeb237455f7e465cbf1df181da277d)
Compare | [4314ca34f3c620c180ef8f7fc28973af7ff47ad4](https://github.com/dotnet/runtime/commit/4314ca34f3c620c180ef8f7fc28973af7ff47ad4)
Diff | [Diff](https://github.com/dotnet/runtime/compare/296780df4ebeb237455f7e465cbf1df181da277d...4314ca34f3c620c180ef8f7fc28973af7ff47ad4)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in LinqBenchmarks

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Where00LinqMethodX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/LinqBenchmarks.Where00LinqMethodX.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Linq/Linq.cs#L148-#L164>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 259.51 ms | 244.24 ms | 0.94 | 0.06 | False | | |
|<ul><li>[GroupBy00AggregateByX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/LinqBenchmarks.GroupBy00AggregateByX.html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.94 secs | 2.72 secs | 0.93 | 0.02 | False | | |
|<ul><li>[Where00LinqQueryX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/LinqBenchmarks.Where00LinqQueryX.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Linq/Linq.cs#L127-#L146>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 257.87 ms | 243.73 ms | 0.95 | 0.07 | False | | |
|<ul><li>[AggregateBy00LinqMethodX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/LinqBenchmarks.AggregateBy00LinqMethodX.html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.90 secs | 2.46 secs | 0.85 | 0.03 | False | | |
|<ul><li>[CountBy00AggregateByX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/LinqBenchmarks.CountBy00AggregateByX.html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.85 secs | 1.60 secs | 0.87 | 0.02 | False | | |
|<ul><li>[CountBy00LinqMethodX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/LinqBenchmarks.CountBy00LinqMethodX.html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.74 secs | 1.51 secs | 0.87 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_24_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/LinqBenchmarks_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_24_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/LinqBenchmarks_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_24_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/LinqBenchmarks_003.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_24_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/LinqBenchmarks_004.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_24_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/LinqBenchmarks_005.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_24_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/LinqBenchmarks_006.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_24_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/LinqBenchmarks.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 'LinqBenchmarks*'
```

<details>

### LinqBenchmarks.Where00LinqMethodX

#### ETL Files

#### Histogram

#### JIT Disasms

### LinqBenchmarks.GroupBy00AggregateByX

#### ETL Files

#### Histogram

#### JIT Disasms

### LinqBenchmarks.Where00LinqQueryX

#### ETL Files

#### Histogram

#### JIT Disasms

### LinqBenchmarks.AggregateBy00LinqMethodX

#### ETL Files

#### Histogram

#### JIT Disasms

### LinqBenchmarks.CountBy00AggregateByX

#### ETL Files

#### Histogram

#### JIT Disasms

### LinqBenchmarks.CountBy00LinqMethodX

#### 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 | [296780df4ebeb237455f7e465cbf1df181da277d](https://github.com/dotnet/runtime/commit/296780df4ebeb237455f7e465cbf1df181da277d)
Compare | [4314ca34f3c620c180ef8f7fc28973af7ff47ad4](https://github.com/dotnet/runtime/commit/4314ca34f3c620c180ef8f7fc28973af7ff47ad4)
Diff | [Diff](https://github.com/dotnet/runtime/compare/296780df4ebeb237455f7e465cbf1df181da277d...4314ca34f3c620c180ef8f7fc28973af7ff47ad4)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in Benchstone.MDBenchI.MDGeneralArray

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_Windows 10.0.22621/Benchstone.MDBenchI.MDGeneralArray.Test.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Benchstones/MDBenchI/MDGeneralArray.cs#L62-#L67>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 17.61 ms | 16.33 ms | 0.93 | 0.16 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_24_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/Benchstone.MDBenchI.MDGeneralArray_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/06_24_2025/refs/heads/main_x64_Windows%2010.0.22621_Improvement/Benchstone.MDBenchI.MDGeneralArray.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 'Benchstone.MDBenchI.MDGeneralArray*'
```

<details>

### Benchstone.MDBenchI.MDGeneralArray.Test

#### 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	296780df4ebeb237455f7e465cbf1df181da277d
Compare	4314ca34f3c620c180ef8f7fc28973af7ff47ad4
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Where00LinqMethodX - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	259.51 ms	244.24 ms	0.94	0.06	False
GroupBy00AggregateByX - Duration of single invocation ADX - Test Multi Config Graph	2.94 secs	2.72 secs	0.93	0.02	False
Where00LinqQueryX - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	257.87 ms	243.73 ms	0.95	0.07	False
AggregateBy00LinqMethodX - Duration of single invocation ADX - Test Multi Config Graph	2.90 secs	2.46 secs	0.85	0.03	False
CountBy00AggregateByX - Duration of single invocation ADX - Test Multi Config Graph	1.85 secs	1.60 secs	0.87	0.02	False
CountBy00LinqMethodX - Duration of single invocation ADX - Test Multi Config Graph	1.74 secs	1.51 secs	0.87	0.01	False

[Perf] Windows/x64: 7 Improvements on 6/21/2025 12:23:21 AM +00:00 #58194

Description

Run Information

Improvements in LinqBenchmarks

Repro

LinqBenchmarks.Where00LinqMethodX

ETL Files

Histogram

JIT Disasms

LinqBenchmarks.GroupBy00AggregateByX

ETL Files

Histogram

JIT Disasms

LinqBenchmarks.Where00LinqQueryX

ETL Files

Histogram

JIT Disasms

LinqBenchmarks.AggregateBy00LinqMethodX

ETL Files

Histogram

JIT Disasms

LinqBenchmarks.CountBy00AggregateByX

ETL Files

Histogram

JIT Disasms

LinqBenchmarks.CountBy00LinqMethodX

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in Benchstone.MDBenchI.MDGeneralArray

Repro

Benchstone.MDBenchI.MDGeneralArray.Test

ETL Files

Histogram

JIT Disasms

Docs

Metadata

Metadata

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