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<?php $records = array( array( 1 => 2135, 'first_name' => 'John', 'last_name' => 'Doe', ), array( 1 => 3245, 'first_name' => 'Sally', 'last_name' => 'Smith', ), array( 1 => 5342, 'first_name' => 'Jane', 'last_name' => 'Jones', ), array( 1 => 5623, 'first_name' => 'Peter', 'last_name' => 'Doe', ) ); var_dump(array_column($records, 1));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6kT7Z
function name:  (null)
number of ops:  9
compiled vars:  !0 = $records
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   26     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'array_column'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 1
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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