get_binary_op     486 Zend/zend_compile.h ZEND_API binary_op_type get_binary_op(int opcode);
get_binary_op    1018 ext/opcache/Optimizer/block_pass.c 			int (*binary_op)(zval *result, zval *op1, zval *op2 TSRMLS_DC) = get_binary_op(opline->opcode);
get_binary_op      48 ext/opcache/Optimizer/pass1_5.c 				int (*binary_op)(zval *result, zval *op1, zval *op2 TSRMLS_DC) = get_binary_op(opline->opcode);