News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

Davey Shafik:
Everything You Need to Know About OpCode Caches
October 01, 2013 @ 10:49:48

Davey Shafik has a new post to his site today sharing everything you need to know about opcode caches, the mechanism that's works "behind the scenes" to cache the execution of the opcode paths for later reuse.

Last year I wrote a talk called "Fast, Not Furious: How to Find and Fix Slow Code" - a performance talk covering profiling, memcache and some other stuff. As I often do - to hedge my bets = I stuck a few slides on the end "just in case" I ran through everything too quickly and needed to fill in time. These slides were on APC, the Alternative PHP Cache, and went just a little into tokens and how APC works under the hood. I really enjoyed presenting those 6 slides, and I've been wanting to expand on that topic ever since then. Well, after a few weeks of hard work, some input from some great people, including Sara Golemon, Elizabeth Smith and Julien Pauli, I'm so very happy to publish PHP Performance I: Everything You Need to Know About OpCode Caches.

The result is published over on the Engine Yard Developer Center and has been made into a 20 minute screencast (with original slides here). He covers what they are, which ones are out there, the common execution cycle and what happens when the opcodes are cached.

0 comments voice your opinion now!
opcode cache presentation screencast guide tutorial apc zend opcache

Link: http://daveyshafik.com/archives/68838-everything-you-need-to-know-about-opcode-caches.html

blog comments powered by Disqus

Similar Posts

Oracle Technology Network: Oracle Database 10g Express Edition and Zend Core for Oracle

Stefan Mischook's Blog: Object Oriented PHP Videos are now out!

Joshua Thijssen: Decoding TLS with PHP

PHPMaster.com: What's New in Zend Framework 2

ZendCasts.com: Setting up Zend_HTTP_UserAgent


Community Events





Don't see your event here?
Let us know!


podcast voicesoftheelephpant symfony laravel composer tool interview security community opinion list artisanfiles introduction library release language series conference version framework

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework