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<?php $a1 = ['aaa', 'ccc', 'eee', 'ggg']; $a2 = ['bbb', 'ddd', 'fff', 'hhh']; $a3 = [1662, 1663, 1664, 1665]; var_export( array_map( fn($title, $Info, $id) => get_defined_vars(), $a1, $a2, $a3 ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9W5bA
function name:  (null)
number of ops:  14
compiled vars:  !0 = $a1, !1 = $a2, !2 = $a3
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    5     2        ASSIGN                                                   !2, <array>
    7     3        INIT_FCALL                                               'var_export'
    8     4        INIT_FCALL                                               'array_map'
    9     5        DECLARE_LAMBDA_FUNCTION                          ~6      [0]
          6        SEND_VAL                                                 ~6
   10     7        SEND_VAR                                                 !0
          8        SEND_VAR                                                 !1
          9        SEND_VAR                                                 !2
    8    10        DO_ICALL                                         $7      
   10    11        SEND_VAR                                                 $7
    7    12        DO_ICALL                                                 
   12    13      > 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/9W5bA
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $title, !1 = $Info, !2 = $id
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        RECV                                             !2      
          3        INIT_FCALL                                               'get_defined_vars'
          4        DO_ICALL                                         $3      
          5      > RETURN                                                   $3
          6*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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