POST_DEC

PHP code

<?php
/*
 * decrements variable indicated by value1 by 1 (after performing other operations) and stores in result
 * opcode number: 37
 */
$a--;
?>

PHP opcodes

Function name: (null)

Compiled variables: !0=$a

line#opfetchextreturnoperands
60POST_DEC  ~0!0
 1FREE   ~0
72RETURN   1