4 ms·

Didn't Apache use regular expresions for mod_rewrite?

• erlanger 18y ago
  Yes, but I've never heard of RewriteConds/Rules affecting scalability. It's common knowledge to only use preg_match, etc. in PHP if you're performing a very complex search. Of course, this is not a huge deal, but I feel that if you're advising others to use such a simple piece of code, it should be as perfect as possible.