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<?php ob_start(); http_response_code(200); echo 'hola'. PHP_EOL; header('hola: xxx'); var_dump( headers_list(), headers_sent(), http_response_code(), setcookie('hola') );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vZtmZ
function name:  (null)
number of ops:  25
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'ob_start'
          1        DO_ICALL                                                 
    4     2        INIT_FCALL                                               'http_response_code'
          3        SEND_VAL                                                 200
          4        DO_ICALL                                                 
    6     5        ECHO                                                     'hola%0A'
    8     6        INIT_FCALL                                               'header'
          7        SEND_VAL                                                 'hola%3A+xxx'
          8        DO_ICALL                                                 
   10     9        INIT_FCALL                                               'var_dump'
   12    10        INIT_FCALL                                               'headers_list'
         11        DO_ICALL                                         $3      
         12        SEND_VAR                                                 $3
   13    13        INIT_FCALL                                               'headers_sent'
         14        DO_ICALL                                         $4      
         15        SEND_VAR                                                 $4
   14    16        INIT_FCALL                                               'http_response_code'
         17        DO_ICALL                                         $5      
         18        SEND_VAR                                                 $5
   15    19        INIT_FCALL                                               'setcookie'
         20        SEND_VAL                                                 'hola'
         21        DO_ICALL                                         $6      
         22        SEND_VAR                                                 $6
   10    23        DO_ICALL                                                 
   16    24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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