In all the language comparisons I've found over the years, Python consistently comes out slightly slower, for example:

https://github.com/kostya/benchmarks

Bearing in mind these are probably not even using YJIT, which makes Ruby considerably faster in some scenarios.

Basically any benchmark that uses just the language. Throw some loops and maths in there.

It doesn't really matter though, both languages are used typically for scripting. But just shows it's not really about the "language", it's about the ecosystem.