Serhiy Storchaka added the comment: I have got 15% speed up.
But two of my variants (the first and the second) speed up the calculation by 2.8 and 3.6 times correspondingly. It doesn't make sense to talk about microoptimization of the example if rewriting it without using iterator tools can get much larger speed up. The example still is good for the case when use vectors of large dimensions. But in that case the effect of the microoptimization is dwarfed by the time of iteration and calculation. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29724> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
