This program is very close to the one I use to prune old versions of my libraries from CPAN. It is incredibly slow after it gets going.
Seriously. Try it.
NYTProf suggests that it's HTML::Form's
selected getting called about nine
billion times or something. Surely this is slowing down other people doing
other stuff, right?
Wanna make it faster? Sure you do.
I included the latest HTML-Form so you can edit it right there and try over and over — and run the tests as you change it to make sure it still works as it should.