Martijn Pieters added the comment: The catalyst for this question was a Stack Overflow question I answered:
https://stackoverflow.com/questions/37365311/why-are-python-3-6-literal-formatted-strings-so-slow Compared the `str.format()` the BUILD_LIST is the bottleneck here; dropping the LOAD_ATTR and CALL_FUNCTION opcodes are nice bonuses. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue27078> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com