Php/docs/function.gc-mem-caches

来自菜鸟教程
跳转至:导航、​搜索

gc_mem_caches

(PHP 7)

gc_mem_caches Reclaims memory used by the Zend Engine memory manager


说明

gc_mem_caches ( ) : int

Reclaims memory used by the Zend Engine memory manager.


参数

此函数没有参数。


返回值

Returns the number of bytes freed.