https://bugzilla.novell.com/show_bug.cgi?id=464135
User [email protected] added comment https://bugzilla.novell.com/show_bug.cgi?id=464135#c1 --- Comment #1 from Zoltan Varga <[email protected]> 2009-01-07 09:29:43 MST --- This is caused by the following regex: css = Regex.Replace(css, @"(?<=color\s*:\s*.*)\#(?<hex>f00)\b", "red", RegexOptions.IgnoreCase); I have no idea why this runs fast either on .net, or in the old interpreter. It contains a 'positive lookbehind': (?<=color\s*:\s*.*) which ends with a .*, so for each text position, it matches all substrings which ends at that position, ie. for ABCD, it tries: A B AB C BC ABC D CD BCD ABCD the input file is 32k characters long. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
