[ducktective]

I've never tried zsh. I remember reading in the interwebz that if you go towards feature-parity with fish in a zsh setup, the latencies here and there, adds up and makes it slower than fish. Here is a relevant blog post: https://carlosbecker.com/posts/fish/

But yeah, I don't have any proofs.

[eddyg]

Yeah, that blog post is doing exactly what https://github.com/romkatv/zsh-bench#how-not-to-benchmark says not to do...