INADA Naoki <songofaca...@gmail.com> added the comment:
> STINNER Victor <vstin...@redhat.com> added the comment: > > What is the time spent in marshal.dumps() at Python startup when Python has > to create all .pyc files? For example "./python -c pass" in the master branch > with no external dependency? My question is if the PR makes Python startup 5% > slower or less than 1% slower. When startup, Python does more than compile()+marshal.dumps(). And as I wrote above, it makes compile()+marshal.dumps() only 4% slower. So startup must not be slower than 4%. Additionally, it happens only once if pyc can be writable. (I don't know if marshal.dumps() is called when open(cache_path, 'wb') failed) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34093> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
