New submission from Rahul Gupta <rg...@ic.ac.uk>:
On lines 725, 737 and 749 there is the following code: '''for c in (self, other) for e in c''' which generates an iterable with all the keys in self and other - casting c to a set will remove duplicates and allow faster iteration - some minor benchmarks I ran seem to agree. ---------- components: Library (Lib) messages: 408063 nosy: argoop1728 priority: normal severity: normal status: open title: collections.Counter - Cast list of keys into set to remove iteration over duplicate elements for __le__,__ge__ and __eq__ type: performance versions: Python 3.8, Python 3.9 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue46019> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
