gc_collect_cycles

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

gc_collect_cycles强制收集所有现存的垃圾循环周期

说明

gc_collect_cycles ( ) : int

强制收集所有现存的垃圾循环周期。

参数

此函数没有参数。

返回值

返回收集的循环数量。

User Contributed Notes

Mason 07-Sep-2011 04:22
(Since this function wasn't documented as of the date I left this note...)

If you came here looking for documentation, allow me to point you instead to a section in the user manual about garbage collection that includes a bit at the end about when you would use this feature and what it will actually do: http://php.net/manual/en/features.gc.collecting-cycles.php

Hope it helps!
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