[Webkit-unassigned] [Bug 18087] New: Matching of regexps with ^ could be much faster

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Mar 25 15:43:00 PDT 2008


http://bugs.webkit.org/show_bug.cgi?id=18087

           Summary: Matching of regexps with ^ could be much faster
           Product: WebKit
           Version: 526+ (Nightly build)
          Platform: Macintosh
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: eric at webkit.org


Matching of regexps with ^ could be much faster

try /^bar/ on a really long string and watch Safari go off the deep end...  It
should immediately be able to detect that ^bar doesn't match.


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