Zend_Cache: how to improve the performance of PHP applications

The last week i talked at the PHP Barcelona Conference 2009 about how to improve the performance of PHP applications using the Zend_Cache class of the Zend Framework.
Here you can find the slides of my talk with the PHP source code that i showed during my presentation.

Here the source code showed during the talk.

Thank you to the staff of the PHP Barcelona Conference, it was a very good international conference!