internals2-php-opcodes-php-is-smaller-or-equal-8

  • Opcode Descriptions and
    Examples
  • IS_SMALLER_OR_EQUAL

  • IS_SMALLER_OR_EQUAL
  • IS_SMALLER_OR_EQUAL

    IS_SMALLER_OR_EQUAL

    PHP code

    <?php
    /*
     * compares if value1 is less than or equal to value2
     * opcode number: 20
     */
    echo (<= 1);
    ?>

    PHP opcodes

    Function name: (null)

    Compiled variables: none

    line # op fetch ext return operands
    6 0 IS_SMALLER_OR_EQUAL     ~0 2,1
      1 ECHO       ~0
    7 2 RETURN       1