[Benchmark X64] [danmoseley] Improve regex optimizer through investigation o ...

[MihuBot]

Job completed in 1 hour 38 minutes (remote runner delay: 1 minute 13 seconds).
dotnet/runtime#125289
Using arguments: benchmark Regex
Main commit: dotnet/runtime@fdbedda
PR commit: danmoseley/runtime@1c43564

See benchmark results at https://gist.github.com/MihuBot/20d2370165c397728eb16ec6231da139

Artifacts:

• BDN_Artifacts.zip (1 MB)
• results.md (137 KB)