Serhiy Storchaka added the comment: LGTM. I expect that with the patch for issue27078 the effect of this optimization is even more significant.
Years ago I wrote much larger patch that includes similar but even more aggressive microoptimization. But the effect was not very impressive for str.format. For f-strings it should be more significant. I'm going to revive my old patch and compare it with your short patch. ---------- assignee: -> serhiy.storchaka _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue27818> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
