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<?php $array = [ [ 'id' => 1, 'name' => 'John', 'address' => 'Some address 1', 'city' => 'NY' ], [ 'id' => 2, 'name' => 'Jack', 'address' => 'Some address 2', 'city' => 'NY' ] ]; var_export( array_map( fn($row) => array_slice($row, 0, 2), $array ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kh6aH
function name:  (null)
number of ops:  10
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   18     1        INIT_FCALL                                               'var_export'
   19     2        INIT_FCALL                                               'array_map'
   20     3        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
          4        SEND_VAL                                                 ~2
   21     5        SEND_VAR                                                 !0
   19     6        DO_ICALL                                         $3      
   21     7        SEND_VAR                                                 $3
   18     8        DO_ICALL                                                 
   23     9      > 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/kh6aH
function name:  {closure}
number of ops:  8
compiled vars:  !0 = $row
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   20     0  E >   RECV                                             !0      
          1        INIT_FCALL                                               'array_slice'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 0
          4        SEND_VAL                                                 2
          5        DO_ICALL                                         $1      
          6      > RETURN                                                   $1
          7*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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