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<?php var_dump($http_response_header); $x = fopen('php://stdin'); var_dump($http_response_header);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/C0YQ5
function name:  (null)
number of ops:  11
compiled vars:  !0 = $http_response_header, !1 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        SEND_VAR                                                 !0
          2        DO_ICALL                                                 
    3     3        INIT_FCALL                                               'fopen'
          4        SEND_VAL                                                 'php%3A%2F%2Fstdin'
          5        DO_ICALL                                         $3      
          6        ASSIGN                                                   !1, $3
    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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