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<?php $s = serialize(new class { public function __destruct() { echo "__destruct(): Exterminate! Exterminate!\n"; } }); echo "\n"; echo $s; echo "\n\n"; $u = unserialize($s); #var_dump($u); echo "Demo's over.\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CsW8E
function name:  (null)
number of ops:  16
compiled vars:  !0 = $s, !1 = $u
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'serialize'
          1        DECLARE_ANON_CLASS                               <true>  
          2        NEW                                              $3      $2
          3        DO_FCALL                                      0          
          4        SEND_VAR                                                 $3
          5        DO_ICALL                                         $5      
          6        ASSIGN                                                   !0, $5
    9     7        ECHO                                                     '%0A'
   10     8        ECHO                                                     !0
   11     9        ECHO                                                     '%0A%0A'
   13    10        INIT_FCALL                                               'unserialize'
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                         $7      
         13        ASSIGN                                                   !1, $7
   15    14        ECHO                                                     'Demo%27s+over.%0A'
         15      > RETURN                                                   1

Class class@anonymous:
Function __destruct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CsW8E
function name:  __destruct
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ECHO                                                     '__destruct%28%29%3A+Exterminate%21+Exterminate%21%0A'
    6     1      > RETURN                                                   null

End of function __destruct

End of class class@anonymous.

Generated using Vulcan Logic Dumper, using php 8.0.0


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