3v4l.org

run code in 300+ PHP versions simultaneously
<?php $entries = array ( 0 => array ( 'CN=Abraham Lincoln,CN=Users,DC=test,DC=io' => array ( 'objectclass' => array ( 0 => 'top', 1 => 'person', 2 => 'organizationalPerson', 3 => 'user' ), 'cn' => 'AbrahamLincoln' ), ), 1 => array ( 'CN=Administrator,CN=Users,DC=test,DC=io' => array ( 'objectclass' => array ( 0 => 'top', 1 => 'person', 2 => 'organizationalPerson', 3 => 'user' ), 'distinguishedname' => 'CN=Administrator,CN=Users,DC=test,DC=io' ), ), 2 => array ( 'CN=CloudNCUsers,CN=Users,DC=test,DC=io' => array ( 'objectclass' => array ( 0 => 'top', 1 => 'group' ), 'distinguishedname' => 'CN=CloudNCUsers,CN=Users,DC=test,DC=io' ), ), 3 => array ( 'CN=Jill Dope,CN=Users,DC=test,DC=io' => array ( 'objectclass' => array ( 0 => 'top', 1 => 'person', 2 => 'organizationalPerson', 3 => 'user' ), 'distinguishedname' => 'CN=JillDope,CN=Users,DC=test,DC=io' ), ) ); $result = array(); foreach ($entries as $entry) { $result[key($entry)] = reset($entry); } print_r($result);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 13
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 13
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/FVT7l
function name:  (null)
number of ops:  18
compiled vars:  !0 = $entries, !1 = $result, !2 = $entry
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   64     1        ASSIGN                                                   !1, <array>
   65     2      > FE_RESET_R                                       $5      !0, ->13
          3    > > FE_FETCH_R                                               $5, !2, ->13
   66     4    >   INIT_FCALL                                               'key'
          5        SEND_VAR                                                 !2
          6        DO_ICALL                                         $6      
          7        INIT_FCALL                                               'reset'
          8        SEND_REF                                                 !2
          9        DO_ICALL                                         $8      
         10        ASSIGN_DIM                                               !1, $6
         11        OP_DATA                                                  $8
   65    12      > JMP                                                      ->3
         13    >   FE_FREE                                                  $5
   68    14        INIT_FCALL                                               'print_r'
         15        SEND_VAR                                                 !1
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
141.6 ms | 999 KiB | 16 Q