On Mon, 13 Dec 2004 12:57:07 PST, Bill Janssen <[EMAIL PROTECTED]> wrote: > Apparently the Python program, which applies the same re substitutions > in the same order as the Perl program, takes 3 times as long to run. > He thinks it's because of mutable strings in Perl -- that is, he > thinks the string being modified (which is long, a whole file full of > text) is modified in place in Perl, but has to be re-consed in Python.
Did he use re.compile? -- { Marek BaczyÅski :: UIN 57114871 :: GG 161671 :: JID [EMAIL PROTECTED] } { http://www.vlo.ids.gda.pl/ | imbaczek at poczta fm | http://www.promode.org } .. .. .. .. ... ... ...... evolve or face extinction ...... ... ... .. .. .. .. _______________________________________________ Python-Dev mailing list [EMAIL PROTECTED] http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com