What is the memory usage of namedtuples in Python?

What is the memory usage of namedtuples in Python?

Namedtuples in Python are memory-efficient alternatives to regular tuples. They use less memory than dictionaries.

How do they compare to regular tuples?

Namedtuples consume slightly more memory than regular tuples due to their additional functionality, like field names.

Can you give me an example of how to create a namedtuple?

Sure! You can create a namedtuple using the collections.namedtuple function. For example:

from collections import namedtuple
Point = namedtuple('Point', ['x', 'y'])
point = Point(10, 20)

Are there any performance implications when using namedtuples?

Namedtuples are generally fast and efficient, but if you need to modify data frequently, consider using regular tuples or lists.