STINNER Victor <victor.stin...@haypocalc.com> added the comment: > It appears that the stall happens due to time.strftime call, which internally > opens > a file ('/etc/localtime')
In the GNU libc, strftime() calls tzset() and tzset() uses a lock to be thread safe. Yes, releasing the GIL before calling strftime() would speed up your use case. ---------- nosy: +haypo _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue7739> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com