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Re^2: Unefficient Regexp 'Matching this or that'

by BrowserUk (Pope)
on May 19, 2010 at 18:01 UTC ( #840754=note: print w/replies, xml ) Need Help??


in reply to Re: Unefficient Regexp 'Matching this or that'
in thread Unefficient Regexp 'Matching this or that'

I think this case got a heavy speed up in 5.10.

Not in all cases. See Re: Unefficient Regexp 'Matching this or that'. For low and high numbers of alternations, it is actually a pessimisation.

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