STINNER Victor added the comment: Last one: Python 3.2 vs patched Python 3.3.
ned$ python3 perf.py -b fastpickle,pickle_dict,pickle_list,slowpickle ../3.2/python ../fasterpickle/python Running fastpickle... INFO:root:Running ../fasterpickle/python performance/bm_pickle.py -n 50 --use_cpickle pickle INFO:root:Running ../3.2/python performance/bm_pickle.py -n 50 --use_cpickle pickle Running pickle_dict... INFO:root:Running ../fasterpickle/python performance/bm_pickle.py -n 50 --use_cpickle pickle_dict INFO:root:Running ../3.2/python performance/bm_pickle.py -n 50 --use_cpickle pickle_dict Running pickle_list... INFO:root:Running ../fasterpickle/python performance/bm_pickle.py -n 50 --use_cpickle pickle_list INFO:root:Running ../3.2/python performance/bm_pickle.py -n 50 --use_cpickle pickle_list Running slowpickle... INFO:root:Running ../fasterpickle/python performance/bm_pickle.py -n 50 pickle INFO:root:Running ../3.2/python performance/bm_pickle.py -n 50 pickle Report on Linux ned 3.4.4-4.fc16.x86_64 #1 SMP Thu Jul 5 20:01:38 UTC 2012 x86_64 x86_64 Total CPU cores: 8 ### fastpickle ### Min: 0.470211 -> 0.322453: 1.46x faster Avg: 0.475718 -> 0.328496: 1.45x faster Significant (t=205.65) Stddev: 0.00317 -> 0.00395: 1.2456x larger Timeline: b'http://tinyurl.com/9qpphzp' ### pickle_dict ### Min: 0.353965 -> 0.347959: 1.02x faster Avg: 0.358980 -> 0.350596: 1.02x faster Significant (t=10.44) Stddev: 0.00545 -> 0.00160: 3.3956x smaller Timeline: b'http://tinyurl.com/9pfeqf9' ### pickle_list ### Min: 0.838222 -> 0.593497: 1.41x faster Avg: 0.844636 -> 0.599491: 1.41x faster Significant (t=296.53) Stddev: 0.00520 -> 0.00267: 1.9521x smaller Timeline: b'http://tinyurl.com/9rynvnv' ### slowpickle ### Min: 0.408205 -> 0.458309: 1.12x slower Avg: 0.413738 -> 0.463916: 1.12x slower Significant (t=-53.85) Stddev: 0.00263 -> 0.00604: 2.3019x larger Timeline: b'http://tinyurl.com/coffkbg' ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue15596> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
