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<?php $mysqli = new mysqli("localhost", "user", "password", "database"); if ($mysqli->connect_errno) { echo "Failed to connect to MySQL: (" . $mysqli->connect_errno . ") " . $mysqli->connect_error; } echo $mysqli->host_info . "\n"; $mysqli = new mysqli("127.0.0.1", "user", "password", "database", 3306); if ($mysqli->connect_errno) { echo "Failed to connect to MySQL: (" . $mysqli->connect_errno . ") " . $mysqli->connect_error; } echo $mysqli->host_info . "\n"; ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 15
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 28, Position 2 = 34
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 34
Branch analysis from position: 15
filename:       /in/JB5JN
function name:  (null)
number of ops:  38
compiled vars:  !0 = $mysqli
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $1      'mysqli'
          1        SEND_VAL_EX                                              'localhost'
          2        SEND_VAL_EX                                              'user'
          3        SEND_VAL_EX                                              'password'
          4        SEND_VAL_EX                                              'database'
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !0, $1
    3     7        FETCH_OBJ_R                                      ~4      !0, 'connect_errno'
          8      > JMPZ                                                     ~4, ->15
    4     9    >   FETCH_OBJ_R                                      ~5      !0, 'connect_errno'
         10        CONCAT                                           ~6      'Failed+to+connect+to+MySQL%3A+%28', ~5
         11        CONCAT                                           ~7      ~6, '%29+'
         12        FETCH_OBJ_R                                      ~8      !0, 'connect_error'
         13        CONCAT                                           ~9      ~7, ~8
         14        ECHO                                                     ~9
    6    15    >   FETCH_OBJ_R                                      ~10     !0, 'host_info'
         16        CONCAT                                           ~11     ~10, '%0A'
         17        ECHO                                                     ~11
    8    18        NEW                                              $12     'mysqli'
         19        SEND_VAL_EX                                              '127.0.0.1'
         20        SEND_VAL_EX                                              'user'
         21        SEND_VAL_EX                                              'password'
         22        SEND_VAL_EX                                              'database'
         23        SEND_VAL_EX                                              3306
         24        DO_FCALL                                      0          
         25        ASSIGN                                                   !0, $12
    9    26        FETCH_OBJ_R                                      ~15     !0, 'connect_errno'
         27      > JMPZ                                                     ~15, ->34
   10    28    >   FETCH_OBJ_R                                      ~16     !0, 'connect_errno'
         29        CONCAT                                           ~17     'Failed+to+connect+to+MySQL%3A+%28', ~16
         30        CONCAT                                           ~18     ~17, '%29+'
         31        FETCH_OBJ_R                                      ~19     !0, 'connect_error'
         32        CONCAT                                           ~20     ~18, ~19
         33        ECHO                                                     ~20
   13    34    >   FETCH_OBJ_R                                      ~21     !0, 'host_info'
         35        CONCAT                                           ~22     ~21, '%0A'
         36        ECHO                                                     ~22
   14    37      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
154.7 ms | 1008 KiB | 13 Q