3v4l.org

run code in 300+ PHP versions simultaneously
<?php $uin = 1585958308; echo $sign = md5( '@#FS2!~1#9@_cf'.$uin );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/f1tDm
function name:  (null)
number of ops:  8
compiled vars:  !0 = $uin, !1 = $sign
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1585958308
    3     1        INIT_FCALL                                               'md5'
          2        CONCAT                                           ~3      '%40%23FS2%21%7E1%239%40_cf', !0
          3        SEND_VAL                                                 ~3
          4        DO_ICALL                                         $4      
          5        ASSIGN                                           ~5      !1, $4
          6        ECHO                                                     ~5
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
163.42 ms | 1394 KiB | 15 Q