Ivan Levkivskyi added the comment: Eric,
> the only ABCs in importlib are in importlib.abc (and used by importlib.util). > This does not impact interpreter startup. Hm, indeed, but I see that module 'abc' is in 'sys.modules', probably it is then only used by 'collections.abc'/'_collections_abc'. This means that the influence of 'ABCMeta' on interpreter start-up time will be smaller than I thought. But still start-up times for projects that actively use ABCs will be influenced by 'ABCMeta'. But what do you think about making private ABC caches read-only attributes? (They are not documented) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue31333> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
