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<?php $serialized = 'O:7:"MyClass":1:{s:4:"prop";s:15:"searched-string";}'; $myClass = unserialize($serialized); var_dump($myClass); var_dump($myClass instanceof __PHP_Incomplete_Class); var_dump(is_object($myClass));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/P5mC3
function name:  (null)
number of ops:  17
compiled vars:  !0 = $serialized, !1 = $myClass
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'O%3A7%3A%22MyClass%22%3A1%3A%7Bs%3A4%3A%22prop%22%3Bs%3A15%3A%22searched-string%22%3B%7D'
    5     1        INIT_FCALL                                               'unserialize'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !1, $3
    6     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !1
          7        DO_ICALL                                                 
    7     8        INIT_FCALL                                               'var_dump'
          9        INSTANCEOF                                       ~6      !1, '__PHP_Incomplete_Class'
         10        SEND_VAL                                                 ~6
         11        DO_ICALL                                                 
    8    12        INIT_FCALL                                               'var_dump'
         13        TYPE_CHECK                                  256  ~8      !1
         14        SEND_VAL                                                 ~8
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
176.31 ms | 1394 KiB | 17 Q