numeric_compare_function  332 Zend/zend_operators.h ZEND_API int ZEND_FASTCALL numeric_compare_function(zval *op1, zval *op2);
numeric_compare_function  163 ext/intl/collator/collator_sort.c 	ZVAL_LONG(result, numeric_compare_function(op1, op2));
numeric_compare_function  427 ext/standard/array.c 	return numeric_compare_function(first, second);