Benchmarks for dotnet/runtime#131833 (for @joshuajyue)

[EgorBot]

Processing benchmark request from PR dotnet/runtime#131833.

Targets: windows_azure_turin, ubuntu24_azure_turin, macos15_helix_arm64
Commits: main;PR_131833

• windows_azure_turin: live logs
• ubuntu24_azure_turin: live logs
• macos15_helix_arm64: live logs

Results will be posted here once they are ready.

[EgorBot]

Results for macos15_helix_arm64

@joshuajyue

BenchmarkDotNet v0.16.0-nightly.20260801.595, macOS Sequoia 15.4.1 (24E263) [Darwin 24.4.0]
Apple M4, 1 CPU, 10 logical and 10 physical cores
Memory: 16 GB Total, 5.01 GB Available
.NET SDK 11.0.100-rc.1.26404.113
  [Host]     : .NET 11.0.0 (11.0.0-rc.1.26404.113, 11.0.26.40513), Arm64 RyuJIT armv8.0-a

EvaluateOverhead=False  PowerPlanMode=  IterationTime=250ms  
MaxIterationCount=20  MinIterationCount=15  WarmupCount=1  

Method	Toolchain	Size	Mean	Error	Ratio	Gen0	Allocated	Alloc Ratio
BitArrayBoolArrayCtor	main**	4	7.738 ns	0.0191 ns	1.02	0.0076	64 B	1.00
BitArrayBoolArrayCtor	PR #131833	4	7.564 ns	0.0225 ns	1.00	0.0077	64 B	1.00
BitArrayBoolArrayCtor	main**	512	22.056 ns	0.0401 ns	1.07	0.0143	120 B	1.00
BitArrayBoolArrayCtor	PR #131833	512	20.598 ns	0.0363 ns	1.00	0.0143	120 B	1.00

Full logs

[EgorBot]

Results for ubuntu24_azure_turin

@joshuajyue

BenchmarkDotNet v0.16.0-nightly.20260801.595, Linux Ubuntu 24.04.4 LTS (Noble Numbat)
AMD EPYC 9V45 2.60GHz, 1 CPU, 8 logical and 4 physical cores
Memory: 31.34 GB Total, 9.35 GB Available
.NET SDK 11.0.100-rc.1.26404.113
  [Host]     : .NET 11.0.0 (11.0.0-rc.1.26404.113, 11.0.26.40513), X64 RyuJIT x86-64-v4

EvaluateOverhead=False  PowerPlanMode=  IterationTime=250ms  
MaxIterationCount=20  MinIterationCount=15  WarmupCount=1  

Method	Toolchain	Size	Mean	Error	Ratio	Gen0	Allocated	Alloc Ratio
BitArrayBoolArrayCtor	main**	4	9.147 ns	0.2201 ns	1.01	0.0038	64 B	1.00
BitArrayBoolArrayCtor	PR #131833	4	9.025 ns	0.2485 ns	1.00	0.0038	64 B	1.00
BitArrayBoolArrayCtor	main**	512	11.373 ns	0.2169 ns	0.97	0.0071	120 B	1.00
BitArrayBoolArrayCtor	PR #131833	512	11.728 ns	0.3938 ns	1.00	0.0071	120 B	1.00

Full logs

[EgorBot]

Results for windows_azure_turin

@joshuajyue

BenchmarkDotNet v0.16.0-nightly.20260801.595, Windows 11 (10.0.26100.33158/24H2/2024Update/HudsonValley) (Hyper-V)
AMD EPYC 9V45 2.60GHz, 1 CPU, 8 logical and 4 physical cores
Memory: 31.99 GB Total, 27.59 GB Available
.NET SDK 11.0.100-rc.1.26404.113
  [Host]     : .NET 11.0.0 (11.0.0-rc.1.26404.113, 11.0.26.40513), X64 RyuJIT x86-64-v4

EvaluateOverhead=False  PowerPlanMode=  IterationTime=250ms  
MaxIterationCount=20  MinIterationCount=15  WarmupCount=1  

Method	Toolchain	Size	Mean	Error	Ratio	Gen0	Allocated	Alloc Ratio
BitArrayBoolArrayCtor	main**	4	8.133 ns	0.1793 ns	1.01	0.0038	64 B	1.00
BitArrayBoolArrayCtor	PR #131833	4	8.060 ns	0.2806 ns	1.00	0.0038	64 B	1.00
BitArrayBoolArrayCtor	main**	512	10.724 ns	0.3130 ns	0.94	0.0072	120 B	1.00
BitArrayBoolArrayCtor	PR #131833	512	11.378 ns	0.3138 ns	1.00	0.0071	120 B	1.00

Full logs

[joshuajyue]

wtf