Message277285
| Author |
vstinner |
| Recipients |
Demur Rumed, abarry, rhettinger, serhiy.storchaka, vstinner |
| Date |
2016年09月23日.16:23:29 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1474647809.54.0.842550939964.issue27358@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
> $ ./python -m timeit -s "def f(**kw): pass" -s "b = {'b': 2}" -- "f(a=1, **b)"
> Unpatched: 100000 loops, best of 3: 7.64 usec per loop
> Patched: 100000 loops, best of 3: 3.14 usec per loop
Impressive numbers but... is it a perf regression compared to Python 3.5 (and even 2.7)? Or a perf speedup compared to Python 3.5? |
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