Benchmarks for dotnet/runtime#125012 (for @Copilot)

[EgorBot]

Processing benchmark request from PR dotnet/runtime#125012.

Targets: ubuntu24_azure_turin, macos26_helix_arm64
Commits: main;PR_125012

• ubuntu24_azure_turin: live logs
• macos26_helix_arm64: live logs

Results will be posted here once they are ready.

[EgorBot]

Results for macos26_helix_arm64

@Copilot

BenchmarkDotNet v0.15.8, macOS Sequoia 15.4.1 (24E263) [Darwin 24.4.0]
Apple M4, 1 CPU, 10 logical and 10 physical cores
.NET SDK 11.0.100-preview.3.26128.104
  [Host]     : .NET 10.0.3 (10.0.3, 10.0.326.7603), Arm64 RyuJIT armv8.0-a

Method	Toolchain	N	Mean	Error	Ratio	Allocated	Alloc Ratio
CountArray	PR #125012**	10	2.4231 ns	0.0044 ns	1.000	-	NA
CountArray	main	10	0.0000 ns	0.0000 ns	0.000	-	NA
CountArray	PR #125012**	100	25.2714 ns	0.5091 ns	1.000	-	NA
CountArray	main	100	0.0000 ns	0.0000 ns	0.000	-	NA
CountArray	PR #125012**	1000	233.9603 ns	0.6104 ns	1.000	-	NA
CountArray	main	1000	0.0028 ns	0.0060 ns	0.000	-	NA

Full logs

[EgorBot]

Results for ubuntu24_azure_turin

@Copilot

BenchmarkDotNet v0.15.8, Linux Ubuntu 24.04.3 LTS (Noble Numbat)
AMD EPYC 9V45 2.60GHz, 1 CPU, 8 logical and 4 physical cores
.NET SDK 11.0.100-preview.3.26128.104
  [Host]     : .NET 10.0.3 (10.0.3, 10.0.326.7603), X64 RyuJIT x86-64-v4

Method	Toolchain	N	Mean	Error	Ratio	Allocated	Alloc Ratio
CountArray	PR #125012**	10	1.4313 ns	0.0423 ns	1.001	-	NA
CountArray	main	10	0.0000 ns	0.0000 ns	0.000	-	NA
CountArray	PR #125012**	100	24.2784 ns	0.5005 ns	1.002	-	NA
CountArray	main	100	0.0039 ns	0.0080 ns	0.000	-	NA
CountArray	PR #125012**	1000	233.5053 ns	2.5884 ns	1.000	-	NA
CountArray	main	1000	0.0067 ns	0.0129 ns	0.000	-	NA

Full logs