BP> Using (?: avoids creating backreferences. It should be slightly BP> faster if the backreference is not used.
Wonder just how faster, in an actual spamassassin (not just perl) context. Anybody got some timing statistics?
BP> Using (?: avoids creating backreferences. It should be slightly BP> faster if the backreference is not used.
Wonder just how faster, in an actual spamassassin (not just perl) context. Anybody got some timing statistics?