Pablo Galindo Salgado <pablog...@gmail.com> added the comment:
I am attaching to this issue a patch with PR 23503 restricted to only classes without dict. I can measure a speedup but is super small (5%) in a function that keeps calling a method for a builtin: def foo(obj): for _ in range(10000): res = obj.index(42) return res ---------- Added file: https://bugs.python.org/file49776/patch _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue42115> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com