ZEND_VM_STACK_GROW_IF_NEEDED  247 Zend/zend_execute.h 		ZEND_VM_STACK_GROW_IF_NEEDED((int)size);
ZEND_VM_STACK_GROW_IF_NEEDED  828 Zend/zend_execute_API.c 	ZEND_VM_STACK_GROW_IF_NEEDED(fci->param_count + 1);