Ubuntu 25.10’s transition to using Rust Coreutils in place of GNU Coreutils has uncovered a few performance issues so far with the Rust version being slower than the C-based GNU Coreutils. Fortunately there still are a few weeks to go until Ubuntu 25.10 releases as stable and upstream developers are working to address these performance gaps.

  • balsoft@lemmy.ml
    3·
    3 hours ago

    Sure, but at that point you can also just write assembly. I’m talking about “idiomatic” code in the language itself.