When should I use decorators in Python?

Can you explain when to use decorators in Python?

Decorators are used to modify the behavior of functions or methods. You should use them when you want to add functionality to existing code in a clean and reusable way.

Can you give me an example of a decorator?

Sure! A common example is the @staticmethod decorator, which allows you to define a method that doesn't require access to the instance or class.

Are there any performance considerations when using decorators?

Yes, decorators can add overhead, especially if they perform complex operations. It's important to consider their impact on performance.

How do I create my own decorator?

To create a decorator, define a function that takes another function as an argument, and then define a nested function that adds the desired behavior.