3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ver = 5; $ver += 0x0+1; echo $ver; // 7
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ohjO9
function name:  (null)
number of ops:  4
compiled vars:  !0 = $ver
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 5
    4     1        ASSIGN_OP                                     1          !0, 1
    5     2        ECHO                                                     !0
          3      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
159.81 ms | 1392 KiB | 13 Q