Raymond Hettinger <raymond.hettin...@gmail.com> added the comment:
FWIW, I've only looked at the lru_cache() code. Someone should go through all the PyModule_GetState calls to see if they are on a critical path. AFAICT a huge number of these changes were applied without regard to whether or not they occurred on an existing fast path. This is a considerable number of clock cycles for a type lookup that used to be almost cost free. Whether it is high or low impact greatly depends on whether the surrounding code was doing a lot of work or very little work. In thin functions, the incremental costs will be higher. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue40137> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
