SUB

PHP code

<?php
/*
 * Subtracts "value2" from "value1" and stores the result into "result".
 * opcode number: 2
 */
echo 1-2;
?>

PHP opcodes

Function name: (null)

Compiled variables: none

line#opfetchextreturnoperands
60SUB  ~01,2
 1ECHO   ~0
72RETURN   1