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<?php $x = new ArrayObject(ArrayObject::STD_PROP_LIST); $x->a = 'abc'; echo $x->serialize(), "\n"; $x->unserialize(array(1,2,3)); echo $x->serialize();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ihAs9
function name:  (null)
number of ops:  17
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'ArrayObject'
          1        SEND_VAL_EX                                              1
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
    4     4        ASSIGN_OBJ                                               !0, 'a'
          5        OP_DATA                                                  'abc'
    5     6        INIT_METHOD_CALL                                         !0, 'serialize'
          7        DO_FCALL                                      0  $5      
          8        ECHO                                                     $5
          9        ECHO                                                     '%0A'
    6    10        INIT_METHOD_CALL                                         !0, 'unserialize'
         11        SEND_VAL_EX                                              <array>
         12        DO_FCALL                                      0          
    7    13        INIT_METHOD_CALL                                         !0, 'serialize'
         14        DO_FCALL                                      0  $7      
         15        ECHO                                                     $7
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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