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<?php $obj = new stdClass; $obj->{123} = 456; $obj->{'456'} = 789; var_dump($obj->{123}, $obj->{'123'}, $obj->{456}, $obj->{'456'});
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SoSdH
function name:  (null)
number of ops:  18
compiled vars:  !0 = $obj
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'stdClass'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
    4     3        ASSIGN_OBJ                                               !0, '123'
          4        OP_DATA                                                  456
    5     5        ASSIGN_OBJ                                               !0, '456'
          6        OP_DATA                                                  789
    6     7        INIT_FCALL                                               'var_dump'
          8        FETCH_OBJ_R                                      ~6      !0, '123'
          9        SEND_VAL                                                 ~6
         10        FETCH_OBJ_R                                      ~7      !0, '123'
         11        SEND_VAL                                                 ~7
         12        FETCH_OBJ_R                                      ~8      !0, '456'
         13        SEND_VAL                                                 ~8
         14        FETCH_OBJ_R                                      ~9      !0, '456'
         15        SEND_VAL                                                 ~9
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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