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<?php $data = array( array('id' => 1, 'name' => 'Bob', 'position' => 'Clerk'), array('id' => 2, 'name' => 'Alan', 'position' => 'Manager'), array('id' => 3, 'name' => 'James', 'position' => 'Director') ); $names = array_map( function($person) { return $person['name']; }, $data ); print_r($names); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6C92m
function name:  (null)
number of ops:  11
compiled vars:  !0 = $data, !1 = $names
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    9     1        INIT_FCALL                                               'array_map'
   10     2        DECLARE_LAMBDA_FUNCTION                          ~3      [0]
          3        SEND_VAL                                                 ~3
   11     4        SEND_VAR                                                 !0
    9     5        DO_ICALL                                         $4      
          6        ASSIGN                                                   !1, $4
   14     7        INIT_FCALL                                               'print_r'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
   15    10      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6C92m
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $person
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   RECV                                             !0      
          1        FETCH_DIM_R                                      ~1      !0, 'name'
          2      > RETURN                                                   ~1
          3*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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