Unless you really need it, you should prefer saying \, and \. to [.] and [,]. You're disabling some important optimizations when you move literal text into a character class. Perl doesn't recognize that a single character class is equivalent to a literal character and this prevents its Boyer-Moore string matching from working effectively. That's one of the things that helps to make perl's regex so legendarilly fast.

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In reply to Re^3: Promiscuously match what might be prices by diotalevi
in thread Promiscuously match what might be prices by tphyahoo

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