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(PHP 5, PHP 7 >= 5.3.0, PHP 7)
gc_disable — 停用循环引用收集器
停用循环引用收集器,设置 zend.enable_gc 为 0。
此函数没有参数。
没有返回值。
[#1] Lev Kitsis [2014-12-02 17:55:23]
Can be very useful for big projects, when you create a lot of objects that should stay in memory. So GC can't clean them up and just wasting CPU time.
Issue in composer:
https://github.com/composer/composer/pull/3482#issuecomment-65199153
Solution and people replies:
https://github.com/composer/composer/commit/ac676f47f7bbc619678a29deae097b6b0710b799