How does the performance compare withfind?

You're right to question that claim – I hadn't actually benchmarkedrmz orfind. My apologies for stating it without verification.

I've been looking into how the Rust project currently handles this, and it seems they've builttheir own script based on thefree-disk-space action.

Interestingly, there's a PR on that action (jlumbroso/free-disk-space#26) with some numbers. It seems benchmarking the different commands within the Leptos CI environment is the best way to determine if it's actually an improvement.