Josiah Carlson a écrit : > Pierre Barbier de Reuille <[EMAIL PROTECTED]> wrote: > > 0.5 > > So, subtracting that .5 seconds from all the cases gives us... > > 0.343 seconds for .find's comparison > 0.313 seconds for .index's exception handling when an exception is not > raised > 3.797 seconds for .index's exception handling when an exception is > raised.
Well, when I did benchmark that (two years ago) the difference was, AFAIR, much greater ! But well, I just have to adjust my internal data sets ;) Pierre > > In the case of a string being found, .index is about 10% faster than > .find . In the case of a string not being found, .index's exception > handlnig mechanics are over 11 times slower than .find's comparison. > > [...] > > - Josiah > -- Pierre Barbier de Reuille INRA - UMR Cirad/Inra/Cnrs/Univ.MontpellierII AMAP Botanique et Bio-informatique de l'Architecture des Plantes TA40/PSII, Boulevard de la Lironde 34398 MONTPELLIER CEDEX 5, France tel : (33) 4 67 61 65 77 fax : (33) 4 67 61 56 68 _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
