Fri, 14 Feb 2003 19:47:16 GMT
Writing More Efficient PHP. 13 Feb 2003: This tutorial, from IBM developerWorks, targets the PHP developer who already understands PHP, but either wants to write more efficient PHP code or wants to improve the performance of existing PHP applications. (Free registration required – Noel) [RootPrompt.org — Nothing but Unix]
this looks like it might be handy.