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在PHP 中如果类不实例化会占用服务器资源吗？解决思路

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Release： 2016-06-13 10:17:48
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在PHP 中如果类不实例化会占用服务器资源吗？
在PHP 中如果类不实例化会占用服务器资源吗？因为我想建立一个文件，把所有的类都放在一个文件里，在需要时包含这个文件

------解决方案--------------------
类文件加载时，php 会对类做编译动作
类实例化时，php 会对相应的对象分配内存
对象执行时，php 会对所涉及的属性分配内存

------解决方案--------------------
我认为当然不，但是这个问题是相对的，虽然你不实例化，但是又带来了个新的问题

Include N个类的文档 和Include 1个类的文档 你认为哪个占用服务器资源？当然可能这个占用可以忽略。

你可以这么做,不过我并不推荐你这么做 从维护和代码的易读性来说只会给你带来更多麻烦。最后一个提醒是 你是否用到__autoload 如果不是那么就按照你的想法来吧。

Related labels：
autoload include php
source：php.cn
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