3v4l.org

run code in 500+ PHP versions simultaneously
<?php $db = new PDO('sqlite::memory:', null, null, [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]); $db->prepare("select * fro t");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/46Yio
function name:  (null)
number of ops:  11
compiled vars:  !0 = $db
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   NEW                                                  $1      'PDO'
          1        SEND_VAL_EX                                                  'sqlite%3A%3Amemory%3A'
          2        SEND_VAL_EX                                                  null
          3        SEND_VAL_EX                                                  null
          4        SEND_VAL_EX                                                  <array>
          5        DO_FCALL                                          0          
          6        ASSIGN                                                       !0, $1
    4     7        INIT_METHOD_CALL                                             !0, 'prepare'
          8        SEND_VAL_EX                                                  'select+%2A+fro+t'
          9        DO_FCALL                                          0          
         10      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
192.29 ms | 2041 KiB | 13 Q