This post explains what a Python module is and how to use it to drastically extend the capabiltiies of your code. Plus: how to make your own!

You can merge Python's convenience with Rust's speed, thanks to libraries in both languages. Get started with the PyO3 project.

How to use cProfile The cProfile module gathers statistics about the execution time of a Python program. It can report on anything from the entire app to a single statement or expression.