gc_disable
(PHP 5 >= 5.3.0)
gc_disable — Deactivates the circular reference collector
Description
void gc_disable
( void
)
Deactivates the circular reference collector, setting zend.enable_gc to 0.
Parameters
This function has no parameters.
Return Values
No value is returned.
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Коментарии
Can be very useful for big projects, when you create a lot of objects that should stay in memory. So GC can't clean them up and just wasting CPU time.
Issue in composer:
https://github.com/composer/composer/pull/3482#issuecomment-65199153
Solution and people replies:
https://github.com/composer/composer/commit/ac676f47f7bbc619678a29deae097b6b0710b799