STINNER Victor <victor.stin...@haypocalc.com> added the comment: My version of pickletest.py: - make sure that file position is correct after the load() - some benchmark. most interesting numbers:
without the patch : version | data | dump ms | load ms | py3k | 0, 10^6 | 230 | 1500 | py3k | 1000, 10^6 | 255 | 1780 | py3k | 0, 10^7 | 2360 | 16044 | py3k | 1000, 10^7 | 2615 | 19380 | with the patch: version | data | dump ms | load ms | speed up: py3k | 0, 10^6 | 237 | 183 | x8 py3k | 1000, 10^6 | 241 | 248 | x7 py3k | 0, 10^7 | 2420 | 1860 | x8 py3k | 1000, 10^7 | 2850 | 3100 | x6 (data: 0, 10^6 means: [0]*10^6) ---------- Added file: http://bugs.python.org/file13633/pickletest.py _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue3873> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
