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<?php define('sys', 'print_r'); $sys=''; sys.$sys('23');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DA1DR
function name:  (null)
number of ops:  12
compiled vars:  !0 = $sys
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'define'
          1        SEND_VAL                                                 'sys'
          2        SEND_VAL                                                 'print_r'
          3        DO_ICALL                                                 
    3     4        ASSIGN                                                   !0, ''
    4     5        FETCH_CONSTANT                                   ~3      'sys'
          6        INIT_DYNAMIC_CALL                                        !0
          7        SEND_VAL_EX                                              '23'
          8        DO_FCALL                                      0  $4      
          9        CONCAT                                           ~5      ~3, $4
         10        FREE                                                     ~5
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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