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<?php $url = 'http://storage.googleapis.com/uspto-pair/applications/05900004.zip'; //echo $url; $headers = @get_headers($url); print_r($headers);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rjBrH
function name:  (null)
number of ops:  11
compiled vars:  !0 = $url, !1 = $headers
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'http%3A%2F%2Fstorage.googleapis.com%2Fuspto-pair%2Fapplications%2F05900004.zip'
    5     1        BEGIN_SILENCE                                    ~3      
          2        INIT_FCALL                                               'get_headers'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $4      
          5        END_SILENCE                                              ~3
          6        ASSIGN                                                   !1, $4
    6     7        INIT_FCALL                                               'print_r'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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