In the example above, the calculate_squares function didn’t need any parameters, but what if we wanted to make our log_performance decorator work with any function that takes any parameters?

Discover the game-changing VS Code extensions that every Python developer needs. Boost productivity, catch errors in real-time, and make coding more intuitive with these must-have tools.

Ubuntu is a free computer system, like Windows or macOS, but it’s built by a community. It’s great for programmers because it’s very flexible and has lots of tools already built-in that help you code.

Learn how to use Python’s optional type-hinting syntax to create cleaner and more useful code.

Take advantage of caching and the lru_cache decorator to relieve your Python functions from repetitive heavy lifting.