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<?php $result = @create_function('', 'return (return 1);'); var_dump($result);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vAv9H
function name:  (null)
number of ops:  11
compiled vars:  !0 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   BEGIN_SILENCE                                    ~1      
          1        INIT_FCALL_BY_NAME                                       'create_function'
          2        SEND_VAL_EX                                              ''
          3        SEND_VAL_EX                                              'return+%28return+1%29%3B'
          4        DO_FCALL                                      0  $2      
          5        END_SILENCE                                              ~1
          6        ASSIGN                                                   !0, $2
    4     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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