The URL was:
http://hank.org/modules/PhraseTest.pm

Thanks for merlyn's article reference. /o isn't an issue for my testing which is not under mod_perl, but I still need to revisit /o and qr// -- and more specifically using qr// in combination with /o.

I really do agree that my nested loops are killing my speed. But I can't imagine how to avoid processing one word at a time.

Someday if I have that thing I used to call free time I'll try a different approach from within Swish and in C.

This would be an easier discussion over beer and pool, Perrin. When will you be out West again?