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<?php $a = ['0' => 1, '1' => 2, '2' => 3]; $b = ['0' => 4, '1' => 5, '2' => 6]; $result = []; foreach ($a as $k => $v) { $result[] = ['a' => $v, 'b' => $b[$k]]; } var_export($result);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 12
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 12
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
filename:       /in/Y1Idd
function name:  (null)
number of ops:  17
compiled vars:  !0 = $a, !1 = $b, !2 = $result, !3 = $v, !4 = $k
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>
    6     3      > FE_RESET_R                                           $8      !0, ->12
          4    > > FE_FETCH_R                                           ~9      $8, !3, ->12
          5    >   ASSIGN                                                       !4, ~9
    7     6        INIT_ARRAY                                           ~12     !3, 'a'
          7        FETCH_DIM_R                                          ~13     !1, !4
          8        ADD_ARRAY_ELEMENT                                    ~12     ~13, 'b'
          9        ASSIGN_DIM                                                   !2
         10        OP_DATA                                                      ~12
    6    11      > JMP                                                          ->4
         12    >   FE_FREE                                                      $8
    9    13        INIT_FCALL                                                   'var_export'
         14        SEND_VAR                                                     !2
         15        DO_ICALL                                                     
         16      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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