Optimization tips

TwitterFacebook
Get flash to fully experience Pearltrees
for Web Authors and Webmasters This is an informational document. Although technical in nature, it attempts to make the concepts involved understandable and applicable in real-world situations.

Caching Tutorial for Web Authors and Webmasters

http://www.mnot.net/cache_docs/
http://www.ibm.com/developerworks/linux/library/l-tune-lamp-2/index.html Linux, Apache, MySQL, and PHP (or Perl) form the basis of the LAMP architecture for Web applications. Many open source packages based on LAMP components are available to solve a variety of problems. As the load on an application increases, the bottlenecks in the underlying infrastructure become more apparent in the form of slow response to user requests.

Tuning LAMP systems, Part 2: Optimizing Apache and PHP

eAccelerator - Trac

http://eaccelerator.net/ About CentOS:

63 Best practice optimize PHP code performance

http://www.chazzuka.com/classic-asp-vbscript-class-create-short-url-163/ Classic ASP class to shortenize URL via TinyURL, bit.ly, is.gd service. Here you will learn also how to use microsoft XMLHTTP object, access remote page via Classic ASP script.
This tutorial will explain many small techniques which will, hopefully, help optimize your php scripts.

PHP Optimization Tips | ProgTuts

http://progtuts.info/55/php-optimization-tips/
http://en.wikipedia.org/wiki/PHP_accelerator

PHP accelerator - Wikipedia, the free encyclopedia

Most PHP accelerators work by caching the compiled bytecode of PHP scripts [ clarification needed ] to avoid the overhead of parsing and compiling source code on each request (some or even most of which may never be executed).

Mise en place de zend optimizer pour php - SIVIT :: Aide

http://aide.sivit.fr/index.php?2007/05/18/203-mise-en-place-de-zend-optimizer-pour-php Comment optimiser les performances d'éxécution de vos scripts php sous debian; La société zend mets à disposition leur moteur de script Zend optimizer qui optimise la manière dont sont exécutés les scripts php de votre serveur.
Zend Guard, the most widely accepted PHP encoding and obfuscation product on the market, protects your application from unlicensed use and reverse engineering. As software vendors write more and more commercial applications in PHP it is critical that their intellectual property (all their hard work) is protected. With more applications providing evaluation copies and electronic downloads it is an even more complicated to insure that they are being distributed securely, whether free, for evaluation or for commercial sale.

Zend Guard - Zend Optimizer Overview - Zend.com

http://www.zend.com/en/products/guard/

12 astuces d'optimisation de performance PHP - Prendre un Caf

Je suis tombé complètement par hasard (enfin, par celui des apports de Blogdigger ) sur un article présentant 12 astuces pour optimiser les performances de son code PHP suite à une présentation sur le sujet d'Ilia Alshanetsky à la Zend Conference (les slides sont disponibles). Utilisez des chemins absolus dans les appels à require ou include quand vous le pouvez : PHP perdra moins de temps à résoudre les chemins système. preg_replace est plus rapide que str_replace str_replace est bien entendu beaucoup plus rapide que preg_replace [ 1 ] , mais strtr est 4 fois plus rapide que preg_replace ! http://prendreuncafe.com/blog/post/2006/11/22/12-astuces-optimisation-performances-php

Nexen.net : portail PHP et MySQL - Les pool de connexion MySQL s

Le Pooling consiste à entretenir les connexions ou des ressources, afin de les utiliser immédiatement lorsque la demande est faite, au lieu de reconstruire entièrement toute la ressource. C'est un sujet crucial dans les relations entre PHP et MySQL, puisque généralement, les scripts PHP établissent une connexion avec MySQL (et parfois même pour ne pas s'en servir).
During my recent vacation I worked on this blog entry which talks about connection pooling in PHP and some of the recent interesting results IBM published in a recent Zend Developer Zone article .

Andi on Web & IT: PHP and Database Connection Pooling