Bonjour à toutes et à tous,
Ce coup-ci l’article sera en anglais car c’est une publication d’un white paper rédigé à l’origine par NBS System sur les performances de Magento quand on y couple Zend server. Les tests & benchmarks sont fait entre les versions 1.2, 1.3 et 1.3 avec le flat catalog d’activé puis avec Zend Server et enfin avec Zend server incluant le page cache (version payante).
Ce white paper est en licence Creative commons paternity no commercial use, vous pouvez donc le télécharger, le modifier, le diffuser à votre convenance, sauf pour usage commercial. Celui-ci est uniquement autorisé aux sociétés NBS System, Zend et Varien. (NBS System peut autoriser explicitement l’usage commercial de ce contenu sur demande)
Vous pouvez le télécharger dans sa version PDF intégrale ici.
Magento & Zend Benchmarks
Version 1.2, 1.3 (with & without Flat Catalogs)
1. Foreword
Magento is a PHP/Zend application which intensively uses the CPU. Since version 1.1.6, each new version includes some mechanisms aimed to improve the performances. The goal is to use fewer resources for a given e-shop, which mainly means less CPU, in order to host more users with the same hardware.
One key to achieve better performances is how to optimize PHP pages generation and service. « LAMP » servers are well known and usually run Apache server with mod-php, eventually in fast_cgi mod.
Zend, the PHP Company, made a specific server (Zend Server), which includes a web application stack that (among other things) improves application performances through page caching and opcode reorganization & acceleration.
Apache and Zend Server is an alternative to the usual Apache and mod-php to run Magento, the goal of theses studies & tests is to qualify and estimate the performances added by the use of this software.
Many thanks to Yoav Kutner (Varien’s CTO) for providing us with prefilled catalogs for 1.2 and 1.3 version of Magento. Thanks goes as well to Zend labs for providing help in configuration and tweaking of the Zend Server as well as explaining the in depth mechanism of the solution.
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