Improve performance of copy.copy

[eendebakpt]

Feature or enhancement

Proposal:

Similar to the approached used for copy.deepcopy in #114266 we can simplifly the implementation of copy.copy and improve performance by checking on the type of the argument using a lookup.

Has this already been discussed elsewhere?

This is a minor feature, which does not need previous discussion elsewhere

Links to previous discussion of this feature:

No response

Linked PRs

• gh-128118: Improve performance of copy.copy by using a fast lookup for atomic and container types #128119

[erlend-aasland]

Resolved with:

• gh-128118: Improve performance of copy.copy by using a fast lookup for atomic and container types #128119