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<?php $array = array( 'title' => array('value1'), 'description' => array('value2'), ); $array = array_map(function ($element) { return $element[0]; }, $array); var_dump($array);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/qd2eG
function name:  (null)
number of ops:  11
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    8     1        INIT_FCALL                                               'array_map'
          2        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
   10     3        SEND_VAL                                                 ~2
          4        SEND_VAR                                                 !0
    8     5        DO_ICALL                                         $3      
          6        ASSIGN                                                   !0, $3
   12     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                                 
         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/qd2eG
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $element
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   RECV                                             !0      
    9     1        FETCH_DIM_R                                      ~1      !0, 0
          2      > RETURN                                                   ~1
   10     3*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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