Curious why you say this. It says in the readme it can do 100K lines per second.

The SIMD story in Rust or another lower level systems language is much better, and the memory control is more fine grained without forfeiting inlining. For a hot loop that's amenable to SIMD, Rust can deliver twice the performance of Go if you don't hand roll platform specific code.

Rust is definitely the king of performance! I personally love Go, but Rust's performance is truly impressive.

I'm not sure what that means. My codebase with 40k lines (via cloc) takes 20 seconds (M1 Pro).

Yeah Go is very fast!