How do named tuples compare to classes in Python performance?

How do named tuples compare to classes in Python performance?

Named tuples are generally faster than classes for attribute access because they are implemented in C and have a simpler structure.

What about memory usage? Are named tuples more memory efficient?

Yes, named tuples are more memory efficient than classes because they do not have per-instance dictionaries, which reduces overhead.

Can you give me an example of when to use named tuples over classes?

Use named tuples for lightweight data structures where you need immutability and quick access, like returning multiple values from a function.

Are there any limitations to using named tuples?

Yes, named tuples are immutable, so you can't change their values after creation, which can be a limitation in some scenarios.