date_object_clone_date  633 ext/date/php_date.c static zend_object *date_object_clone_date(zval *this_ptr);
date_object_clone_date 1987 ext/date/php_date.c 	date_object_handlers_date.clone_obj = date_object_clone_date;
date_object_clone_date 2013 ext/date/php_date.c 	date_object_handlers_immutable.clone_obj = date_object_clone_date;
date_object_clone_date 2126 ext/date/php_date.c 	ZVAL_OBJ(new_object, date_object_clone_date(object));