gc_mem_caches()
版本:php7
(PHP 7)
Reclaims memory used by the Zend Engine memory manager
说明
gc_mem_caches(void): 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
版本:php7
(PHP 7)
Reclaims memory used by the Zend Engine memory manager
gc_mem_caches(void): int
Reclaims memory used by the Zend Engine memory manager.
此函数没有参数。
Returns the number of bytes freed.
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