[k__]

I don't understand all the implications, but I often hear from JIT language people that their language could be as fast as a AOT language if it was used correctly.

What are the use-cases that lend itself to be faster in Rust, than JS/Ruby/Phython?

[brightball]

Fwiw, Ruby does get much more performant with JRuby but nobody cares that much because the benefits are mostly lost with Rails.

[Dowwie]

I would like to know this as well. This code is one instance of it.