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<?php var_dump(array_map(function($value){ return $value['id']; }, array(array('id' => 5), array('id' => 8)))); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Eu6Ms
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'array_map'
          2        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FEu6Ms%3A3%240'
    5     3        SEND_VAL                                                 ~0
          4        SEND_VAL                                                 <array>
          5        DO_ICALL                                         $1      
          6        SEND_VAR                                                 $1
          7        DO_ICALL                                                 
    7     8      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FEu6Ms%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Eu6Ms
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        FETCH_DIM_R                                      ~1      !0, 'id'
          2      > RETURN                                                   ~1
    5     3*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FEu6Ms%3A3%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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