Message222507
| Author |
h.venev |
| Recipients |
h.venev, josh.r, mark.dickinson, pitrou, rhettinger, skrah, tim.peters, vstinner |
| Date |
2014年07月07日.19:59:23 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1404763163.82.0.288848058953.issue21922@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
After optimization, tests on small ints (< 2**30)
Currently only addition, subtraction, negation and ~ are a bit slower (< 5%).
Most other operations are the same. Bitwise operators, //, %, ** and pow are faster.
Converting to and from strings is a bit faster. pickle, marshal and json are faster.
bm_nqueens is a bit slower. pystone is a bit faster. There are no performance regressions in other benchmarks.
When I fix +,- and ~ I will reupload the patch. |
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