<pedrocorreia.net ⁄>
 

<PHP - Optimizing with APC ⁄ >




clicks: 3005 3005 2008-05-30 2008-05-30 goto programacao myNews programacao  Bookmark This Bookmark This


Opcode caches save energy, expenses, improve overall user experience on web sites, and it's often one of the simplest optimizations to implement. This article will explain the basics of installing, configuring, and tuning an opcode cache for PHP, the Alternative PHP Cache (APC).

Opcode caches save energy, expenses, improve overall user experience on web sites, and it's often one of the simplest optimizations to implement. This article will explain the basics of installing, configuring, and tuning an opcode cache for PHP, the Alternative PHP Cache (APC).
APC and Opcode Caches

The Alternative PHP Cache is "a free, open, and robust framework for caching and optimizing PHP intermediate code." Other opcode caches exist for PHP and a list of the known opcode caches have been cited at the end of this article for those interested in further research2. This article will also assume usage of a common server environment such as Apache with mod_php.

APC is an actively maintained open source project available via PECL (http://pecl.php.net)). APC offers a several configurations for performance tuning, a user variable cache, and plans to support an optimizer currently under development. Opcode caches give PHP applications a large performance gain by avoiding the lexical analysis and parsing of human readable source code during the compilation phase of PHP (this will be discussed in detail later).



este é só um excerto do artigo, para aceder ao artigo completo, clique no link em baixo:
this is just a small excerpt from the article, to access the full article please click in the link below:

http://c7y.phparch.com/c/entry/1/art,apc_facebook




Subscribe News RSS  Subscribe News Updates by E-mail





myNews <myNews show="rand" cat="programacao" ⁄>

RouterJs: easy routing for your ajax Web applications new ...

RouterJs is a simple router for your ajax web apps. It's build upon History.js which means that Rout (...)

clicks: 17038 17038 2012-05-14 2012-05-14 goto url (new window) haithembelhaj.g... goto myNews programacao


Backbone computed properties new ...

This gist shows one way to implement read- and write-enabled computed properties on a Backbone Model (...)

clicks: 16843 16843 2012-05-13 2012-05-13 goto url (new window) https://gist.gi... goto myNews programacao


Create Instagram Filters With PHP new ...

In this tutorial, I'll demonstrate how to create vintage (just like Instagram does) photos with PHP (...)

clicks: 16652 16652 2012-05-12 2012-05-12 goto url (new window) net.tutsplus.co... goto myNews programacao


Android Query new ...

Android-Query (AQuery) is a light-weight library for doing asynchronous tasks and manipulating UI el (...)

clicks: 17009 17009 2012-05-12 2012-05-12 goto url (new window) code.google.com... goto myNews programacao


HTML5 jQuery Paint Plugin new ...

Websanova Paint is a HTML5 canvas based jQuery plugin. It allows you to free paint on a canvas area (...)

clicks: 27734 27734 2012-05-12 2012-05-12 goto url (new window) websanova.com/t... goto myNews programacao


Sass vs. LESS vs. Stylus: Preprocessor Shootout new ...

CSS3 preprocessors are languages written for the sole purpose of adding cool, inventive features to (...)

clicks: 16321 16321 2012-05-11 2012-05-11 goto url (new window) net.tutsplus.co... goto myNews programacao


Real-time Applications With Node.js and Socket.IO new ...

Hey everyone! Sorry about the long pause since the last blog post, life has been quite hectic for th (...)

clicks: 17001 17001 2012-05-11 2012-05-11 goto url (new window) codingcookies.c... goto myNews programacao


15 Handpicked jQuery Drop Down Menus Tutorials new ...

Here we are presenting another brilliant collection of 15 jQuery navigation menu that you can downlo (...)

clicks: 15949 15949 2012-05-10 2012-05-10 goto url (new window) smashingapps.co... goto myNews programacao