3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('DB_SERVER', 'localhost:3306'); define('DB_USERNAME', 'gregb_admin'); define('DB_PASSWORD', 'jokBHYX2016@!@'); define('DB_DATABASE', 'preesclamp'); $db = mysqli_connect(DB_SERVER,DB_USERNAME,DB_PASSWORD,DB_DATABASE); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/AnbEa
function name:  (null)
number of ops:  28
compiled vars:  !0 = $db
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'define'
          1        SEND_VAL                                                 'DB_SERVER'
          2        SEND_VAL                                                 'localhost%3A3306'
          3        DO_ICALL                                                 
    3     4        INIT_FCALL                                               'define'
          5        SEND_VAL                                                 'DB_USERNAME'
          6        SEND_VAL                                                 'gregb_admin'
          7        DO_ICALL                                                 
    4     8        INIT_FCALL                                               'define'
          9        SEND_VAL                                                 'DB_PASSWORD'
         10        SEND_VAL                                                 'jokBHYX2016%40%21%40'
         11        DO_ICALL                                                 
    5    12        INIT_FCALL                                               'define'
         13        SEND_VAL                                                 'DB_DATABASE'
         14        SEND_VAL                                                 'preesclamp'
         15        DO_ICALL                                                 
    6    16        INIT_FCALL_BY_NAME                                       'mysqli_connect'
         17        FETCH_CONSTANT                                   ~5      'DB_SERVER'
         18        SEND_VAL_EX                                              ~5
         19        FETCH_CONSTANT                                   ~6      'DB_USERNAME'
         20        SEND_VAL_EX                                              ~6
         21        FETCH_CONSTANT                                   ~7      'DB_PASSWORD'
         22        SEND_VAL_EX                                              ~7
         23        FETCH_CONSTANT                                   ~8      'DB_DATABASE'
         24        SEND_VAL_EX                                              ~8
         25        DO_FCALL                                      0  $9      
         26        ASSIGN                                                   !0, $9
    7    27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
166.96 ms | 1395 KiB | 15 Q