internals2-php-opcodes-php-post-inc-3

  • Opcode Descriptions and
    Examples

    • POST_INC

  • POST_INC

    • POST_INC

    POST_INC

    PHP code

    <?php
    /*
     * increments variable indicated by value1 by 1 (after performing other operations) and stores in result
     * opcode number: 36
     */
    $a++;
    ?>

    PHP opcodes

    Function name: (null)

    Compiled variables: !0=$a

    line # op fetch ext return operands
    6 0 POST_INC     ~0 !0
      1 FREE       ~0
    7 2 RETURN       1