New submission from Hagen Fürstenau <[EMAIL PROTECTED]>: Unpickling e.g. a large list seems to be really slow in Python 3.0.
The attached test script gives the following results for pickling and unpickling a list of 1M zeros, showing that although the C implementation seems to be used in Python 3.0, unpickling is even slower than with the "pickle" module of Python 2.6! [EMAIL PROTECTED] hagenf]$ python pickletst.py 2.71067500114 2.77484893799 [EMAIL PROTECTED] hagenf]$ python3.0 pickletst.py 0.0925059318542 5.76121616364 ---------- components: Library (Lib) files: pickletst.py messages: 73267 nosy: hagen severity: normal status: open title: Unpickling is really slow type: performance versions: Python 3.0 Added file: http://bugs.python.org/file11497/pickletst.py _______________________________________ Python tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue3873> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
