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<?php function simplify($el) { return $el['b']; } $a = array( array( 'a' => 'x', 'b' => 'asdasd', ), array( 'a' => 'f', 'b' => '123123qwe', ), ); echo '<pre>'.print_r(array_map(function($e) { return $e['b']; }, $a),true).'</pre>'; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K0sRb
function name:  (null)
number of ops:  14
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   ASSIGN                                                   !0, <array>
   16     1        INIT_FCALL                                               'print_r'
          2        INIT_FCALL                                               'array_map'
          3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FK0sRb%3A16%240'
          4        SEND_VAL                                                 ~2
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $3      
          7        SEND_VAR                                                 $3
          8        SEND_VAL                                                 <true>
          9        DO_ICALL                                         $4      
         10        CONCAT                                           ~5      '%3Cpre%3E', $4
         11        CONCAT                                           ~6      ~5, '%3C%2Fpre%3E'
         12        ECHO                                                     ~6
   17    13      > RETURN                                                   1

Function simplify:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K0sRb
function name:  simplify
number of ops:  4
compiled vars:  !0 = $el
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
    4     1        FETCH_DIM_R                                      ~1      !0, 'b'
          2      > RETURN                                                   ~1
    5     3*     > RETURN                                                   null

End of function simplify

Function %00%7Bclosure%7D%2Fin%2FK0sRb%3A16%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K0sRb
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   RECV                                             !0      
          1        FETCH_DIM_R                                      ~1      !0, 'b'
          2      > RETURN                                                   ~1
          3*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FK0sRb%3A16%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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