3v4l.org

run code in 500+ PHP versions simultaneously
<?php $array = [ ['user_id' => 82, 'ac_type' => 1], ['user_id' => 80, 'ac_type' => 5], ['user_id' => 76, 'ac_type' => 1], ['user_id' => 82, 'ac_type' => 2], ['user_id' => 80, 'ac_type' => 5] ]; var_export(array_values(array_column(array_reverse($array), null, 'user_id')));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/c0Y6v
function name:  (null)
number of ops:  16
compiled vars:  !0 = $array
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
   11     1        INIT_FCALL                                                   'var_export'
          2        INIT_FCALL                                                   'array_values'
          3        INIT_FCALL                                                   'array_column'
          4        INIT_FCALL                                                   'array_reverse'
          5        SEND_VAR                                                     !0
          6        DO_ICALL                                             $2      
          7        SEND_VAR                                                     $2
          8        SEND_VAL                                                     null
          9        SEND_VAL                                                     'user_id'
         10        DO_ICALL                                             $3      
         11        SEND_VAR                                                     $3
         12        DO_ICALL                                             $4      
         13        SEND_VAR                                                     $4
         14        DO_ICALL                                                     
         15      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
187.27 ms | 1893 KiB | 17 Q