OcraDiCompiler

A compiler module to make Zend\Di\Di based applications blazing fast!

Requirements

ZendFramework 2.
Any application similar to the ZendSkeletonApplication.

Installation

Add "ocramius/ocra-di-compiler": "dev-master" to your composer.json
Run php composer.phar install
Enable the module in your config/application.config.php by adding OcraDiCompiler to modules

php composer.phar ocramius/ocra-di-compiler

Functionality

OcraDiCompiler interacts with the bootstrap process of your application by trying to write a compiled Zend\Di\Di class into your data directory. The compiled Di container will be available after the bootstrap event of your application. Before that, any attempt to access Di will fetch the default one. You can customize where the compiled Di class will be written (and from where it will be read) by overriding the values in config/module.config.php in your own config file in the config/autoload directory.

Performance comparison

Given a default setup of an application with doctrine/DoctrineORMModule enabled and following class:

<?php
class MyClass
{
    public function __construct(\Doctrine\ORM\EntityManager $em)
    {
    }
}

following code

<?php
$serviceManager->get('Application')->bootstrap();
$serviceManager->get('Di')->get('MyClass');

should be noticeably faster (please leave me your feedback and your personal results!).

Credits