gc_mem_caches

PHP 7, PHP 8
gc_mem_caches - Reclaims memory used by the Zend Engine memory manager
Manual

gc_mem_caches( ): int

Reclaims memory used by the Zend Engine memory manager.

Parameters

This function has no parameters.

Return Values

Returns the number of bytes freed.

Function gc_mem_caches:

  • Manual

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Most used PHP functions