Antoine Pitrou added the comment: Ok, I've found it. The numbers don't look that good here (Linux, SSD):
$ ~/cpython/opt/python benchmark.py -c python /usr/share/ [...] os.walk took 1.266s, scandir.walk took 1.852s -- 0.7x as fast $ ~/cpython/opt/python benchmark.py -c c /usr/share/ [...] os.walk took 1.276s, scandir.walk took 1.266s -- 1.0x as fast $ ~/cpython/opt/python benchmark.py -c os /usr/share/ [...] os.walk took 1.278s, scandir.walk took 0.585s -- 2.2x as fast ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue22524> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com