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<?php vaR_dump([ $foo = [ new arrayobject( [3] ), [5] ], $s = serialize( $foo ), $c = unserialize($s), $s = preg_replace( '/a:1:{i:0;i:5;}}/', 'R:4;}', $s ), $baz = unserialize( $s ), $baz[1][9] = 8, $baz ]) ;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3II9W
function name:  (null)
number of ops:  38
compiled vars:  !0 = $foo, !1 = $s, !2 = $c, !3 = $baz
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
    4     1        NEW                                              $4      'arrayobject'
          2        SEND_VAL_EX                                              <array>
          3        DO_FCALL                                      0          
          4        INIT_ARRAY                                       ~6      $4
          5        ADD_ARRAY_ELEMENT                                ~6      <array>
          6        ASSIGN                                           ~7      !0, ~6
          7        INIT_ARRAY                                       ~8      ~7
    5     8        INIT_FCALL                                               'serialize'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                         $9      
         11        ASSIGN                                           ~10     !1, $9
         12        ADD_ARRAY_ELEMENT                                ~8      ~10
    6    13        INIT_FCALL                                               'unserialize'
         14        SEND_VAR                                                 !1
         15        DO_ICALL                                         $11     
         16        ASSIGN                                           ~12     !2, $11
         17        ADD_ARRAY_ELEMENT                                ~8      ~12
    7    18        INIT_FCALL                                               'preg_replace'
         19        SEND_VAL                                                 '%2Fa%3A1%3A%7Bi%3A0%3Bi%3A5%3B%7D%7D%2F'
         20        SEND_VAL                                                 'R%3A4%3B%7D'
         21        SEND_VAR                                                 !1
         22        DO_ICALL                                         $13     
         23        ASSIGN                                           ~14     !1, $13
         24        ADD_ARRAY_ELEMENT                                ~8      ~14
    8    25        INIT_FCALL                                               'unserialize'
         26        SEND_VAR                                                 !1
         27        DO_ICALL                                         $15     
         28        ASSIGN                                           ~16     !3, $15
         29        ADD_ARRAY_ELEMENT                                ~8      ~16
    9    30        FETCH_DIM_W                                      $17     !3, 1
         31        ASSIGN_DIM                                       ~18     $17, 9
         32        OP_DATA                                                  8
         33        ADD_ARRAY_ELEMENT                                ~8      ~18
   10    34        ADD_ARRAY_ELEMENT                                ~8      !3
         35        SEND_VAL                                                 ~8
         36        DO_ICALL                                                 
   11    37      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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