PHP Options/Info Functions
PHP Manual

gc_mem_caches

(PHP 7)

gc_mem_caches Reclaims memory used by the Zend Engine memory manager

Description

int gc_mem_caches ( void )

Reclaims memory used by the Zend Engine memory manager.

Parameters

This function has no parameters.

Return Values

Returns the number of bytes freed.

See Also


PHP Options/Info Functions
PHP Manual