On 7 fév, 04:04, Steven D'Aprano <steve +comp.lang.pyt...@pearwood.info> wrote: > On Wed, 06 Feb 2013 13:55:58 -0800, Demian Brecht wrote: > > Well, an alternative /could/ be: > > ... > py> s = 'http://alongnameofasite1234567.com/q?sports=run&a=1&b=1' > py> assert u2f(s) == mangle(s) > py> > py> from timeit import Timer > py> setup = 'from __main__ import s, u2f, mangle' > py> t1 = Timer('mangle(s)', setup) > py> t2 = Timer('u2f(s)', setup) > py> > py> min(t1.repeat(repeat=7)) > 7.2962000370025635 > py> min(t2.repeat(repeat=7)) > 10.981598854064941 > py> > py> (10.98-7.29)/10.98 > 0.33606557377049184 > > (Timings done using Python 2.6 on my laptop -- your speeds may vary.) >
-------- [OT] Sorry, but I find all these "timeit" I see here and there more and more ridiculous. Maybe it's the language itself, which became ridiculous. code: r = repeat("('WHERE IN THE WORLD IS CARMEN?'*10).lower()") print('1:', r) r = repeat("('WHERE IN THE WORLD IS HÉLÈNE?'*10).lower()") print('2:', r) t = Timer("re.sub('CARMEN', 'CARMEN', 'WHERE IN THE WORLD IS CARMEN?'*10)", "import re") r = t.repeat() print('3:', r) t = Timer("re.sub('HÉLÈNE', 'HÉLÈNE', 'WHERE IN THE WORLD IS HÉLÈNE?'*10)", "import re") r = t.repeat() print('4:', r) result: >c:\python32\pythonw -u "vitesse3.py" 1: [2.578785478740226, 2.5738459157233833, 2.5739002658825543] 2: [2.57605654937141, 2.5784755252962572, 2.5775366066044896] 3: [11.856728254324088, 11.856321809655501, 11.857456073846905] 4: [12.111787643688231, 12.102743462128771, 12.098514783440208] >Exit code: 0 >c:\Python33\pythonw -u "vitesse3.py" 1: [0.6063335264470632, 0.6104798922133946, 0.6078580877959869] 2: [4.080205081267272, 4.079303183698418, 4.0786836706522145] 3: [18.093742209318215, 18.079666699618095, 18.07107661757692] 4: [18.852576768615222, 18.841418050790622, 18.840745369110437] >Exit code: 0 The future is bright for ... ascii users. jmf -- http://mail.python.org/mailman/listinfo/python-list