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<?php echo file_get_contents(popen('echo "hello";', 0));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lvn8r
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'file_get_contents'
          1        INIT_FCALL                                               'popen'
          2        SEND_VAL                                                 'echo+%22hello%22%3B'
          3        SEND_VAL                                                 0
          4        DO_ICALL                                         $0      
          5        SEND_VAR                                                 $0
          6        DO_ICALL                                         $1      
          7        ECHO                                                     $1
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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