Serhiy Storchaka <storchaka+cpyt...@gmail.com> added the comment:
For reference, caching was introduced in b1aa19515ffdb84c6633ee0344196fd8bd50ade0 21 years ago, and initially it checked for pre-compiled patterns before looking up in the cache. But it was changed 2 months later in 7898c3e6852565046a9b8b063d35d66777bf5176 and since then the cache was checked first. There was no explicit note about this in commit message, but I think that it was done to speed up the common case. There were many changes in the caching mechanism, but this part of logic was left unchanged. Maybe if once we implement fast dispatch by the type of the first argument we reconsider this code. ---------- resolution: -> rejected stage: patch review -> resolved status: open -> closed _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue45462> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
