3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('$b = '.var_export(unserialize('O:8:"DateTime":1:{s:15:"\'=>phpinfo(),//";s:1:"1";}'),true).';');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lX6qj
function name:  (null)
number of ops:  13
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'var_export'
          2        INIT_FCALL                                               'unserialize'
          3        SEND_VAL                                                 'O%3A8%3A%22DateTime%22%3A1%3A%7Bs%3A15%3A%22%27%3D%3Ephpinfo%28%29%2C%2F%2F%22%3Bs%3A1%3A%221%22%3B%7D'
          4        DO_ICALL                                         $0      
          5        SEND_VAR                                                 $0
          6        SEND_VAL                                                 <true>
          7        DO_ICALL                                         $1      
          8        CONCAT                                           ~2      '%24b+%3D+', $1
          9        CONCAT                                           ~3      ~2, '%3B'
         10        SEND_VAL                                                 ~3
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
176.08 ms | 1394 KiB | 19 Q