Autoloading Performance - Avoid These 5 Mistakes!
Autoloading performance affects every PHP application. And no, it’s not a solved problem just because Composer handles autoloading for you nowadays. In fact, for large applications like Magento, Shopware, or those based on Symfony or Laravel, autoloading can turn into a major performance bottleneck. More than 100 ms per request is not uncommon, caused by one of these common mistakes: Let’s break it down.