Php/docs/function.gc-mem-caches

• PHP Manual
• PHP 选项/信息 函数
• Reclaims memory used by the Zend Engine memory manager

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.

参见

• Garbage Collection