[effie]

Was your VM running arm64 Linux on both Apple and AMD? On AMD cpu, performance of arm64 VM is expected to be poor, because it is a different architecture and "emulation" has to happen. Or do you actually compare to VM running amd64 Linux on the AMD processor?

[sitkack]

No, this is wall clock time for compiling ripgrep (Rust) and running stream. Both were optimized binaries for their respective platforms.

https://github.com/jeffhammond/STREAM