Backend DevelopmentPHP TutorialDoes the PHP __autoload() method really affect performance?_PHP Tutorial
介绍
对于php性能问题，议论最多的就是__autoload()方法，很多人提到这个方法非常影响性能。还有人说opcode也能影响到__autoload()方法，所以针对这两点我做了个测试。
最终发现__autoload方法在性能方面的影响不是很大的。
环境
PHP:5.3.9 ——以fastcgi模式启动
Nginx:1.1.12
eaccelerator:0.9.6.1
。
图1
图2
__autoload()方法在性能上还是没有明显的影响。
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