John Lim has updated his Optimizing PHP article with some new tips on caching data:
In this chapter, we explain why optimizing PHP involves many factors which are not code related, and why tuning PHP requires an understanding of how PHP performs in relation to all the other subsystems on your server, and then identifying bottlenecks caused by these subsystems and fixing them.
We also cover how to tune and optimize your PHP scripts so they...
PHPMaster.com: Introduction to PhpDoc
On PHPMaster.com today there's a new post from Moshe Teutsch about working with docblock comments in PHP scripts and how to use the phpDocumentor tool to generate the documentation from...
DZone.com: Speed Up Your PHP Like Facebook
On DZone.com John Esposito reminds you about another technology Facebook has introduced to the world of PHP (besides HipHop) - XHProf, a PHP profiler. Facebook did more for PHP: they also...
The Lustre Distributed Filesystem
There comes a time in a network or storage administrator's career when a large collection of storage volumes needs to be pooled together and distributed within a clustered or multiple...
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