System.Tests.Perf_Version.Parse2 has regressed on Unix #65193
Description
System.Tests.Perf_Version.Parse2 has regressed on Unix:
but not on Windows:
Repro:
git clone https://github.com/dotnet/performance.git
python3 ./performance/scripts/benchmarks_ci.py -f net6.0 net7.0 --filter System.Tests.Perf_Version.Parse2Details
System.Tests.Perf_Version.Parse2
| Result | Base | Diff | Ratio | Operating System | Bit | Processor Name |
|---|---|---|---|---|---|---|
| Same | 24.86 | 23.83 | 1.04 | Windows 11 | X64 | AMD Ryzen Threadripper PRO 3945WX 12-Cores |
| Same | 16.60 | 16.57 | 1.00 | Windows 11 | X64 | AMD Ryzen 9 5900X |
| Same | 30.12 | 28.99 | 1.04 | Windows 10 | X64 | Intel Xeon CPU E5-1650 v4 3.60GHz |
| Same | 40.05 | 44.17 | 0.91 | Windows 11 | X64 | Intel Core i5-4300U CPU 1.90GHz (Haswell) |
| Same | 23.24 | 23.15 | 1.00 | Windows 10 | X64 | Intel Core i7-7700 CPU 3.60GHz (Kaby Lake) |
| Same | 25.28 | 25.82 | 0.98 | Windows 11 | X64 | Intel Core i7-8700 CPU 3.20GHz (Coffee Lake) |
| Same | 25.86 | 28.70 | 0.90 | Windows 11 | X64 | Intel Core i9-9900T CPU 2.10GHz |
| Same | 38.79 | 38.17 | 1.02 | Windows 11 | X64 | Unknown processor |
| Same | 34.06 | 36.19 | 0.94 | Windows 11 | X64 | Unknown processor |
| Slower | 20.51 | 23.54 | 0.87 | ubuntu 20.04 | X64 | AMD Ryzen 9 5900X |
| Slower | 28.60 | 33.92 | 0.84 | ubuntu 18.04 | X64 | Intel Xeon CPU E5-1650 v4 3.60GHz |
| Same | 60.71 | 65.94 | 0.92 | centos 7 | X64 | Intel Xeon CPU E5530 2.40GHz |
| Slower | 45.11 | 50.60 | 0.89 | ubuntu 18.04 | X64 | Intel Core i7-2720QM CPU 2.20GHz (Sandy Bridge) |
| Slower | 23.23 | 28.10 | 0.83 | alpine 3.13 | X64 | Intel Core i7-7700 CPU 3.60GHz (Kaby Lake) |
| Same | 28.86 | 31.77 | 0.91 | ubuntu 18.04 | X64 | Intel Core i7-7700 CPU 3.60GHz (Kaby Lake) |
| Slower | 28.80 | 34.15 | 0.84 | ubuntu 20.04 | X64 | Intel Core i7-7700 CPU 3.60GHz (Kaby Lake) |
| Same | 37.57 | 36.67 | 1.02 | Windows 10 | Arm64 | Microsoft SQ1 3.0 GHz |
| Same | 36.64 | 34.33 | 1.07 | Windows 10 | X86 | Intel Xeon CPU E5-1650 v4 3.60GHz |
| Same | 53.16 | 57.09 | 0.93 | Windows 10 | Arm | Microsoft SQ1 3.0 GHz |
| Slower | 36.42 | 43.70 | 0.83 | macOS Big Sur 11.6.3 | X64 | Intel Core i5-4278U CPU 2.60GHz (Haswell) |
| Slower | 34.79 | 40.25 | 0.86 | macOS Big Sur 11.4 | X64 | Intel Core i7-5557U CPU 3.10GHz (Broadwell) |