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<?php class a { } $d = 'O:1:"a":0:{}'; var_dump(unserialize($d, array('allowed_asss' => 'a') ));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Rhsbe
function name:  (null)
number of ops:  9
compiled vars:  !0 = $d
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   ASSIGN                                                   !0, 'O%3A1%3A%22a%22%3A0%3A%7B%7D'
   10     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'unserialize'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 <array>
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Class a: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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