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<?php $array = [ 1 => [ 1 => [ 'anna', 'alice' ], 2 => [ 'bob', 'bartold' ] ], 2 => [ 1 => [ 'carol' ], 2 => [ 'david' ] ] ]; $result = []; foreach ($array as $key => $arr) { foreach ($arr as $k => $v) { $result[$k] = $v; } } var_dump($result);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 13
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 13
Branch analysis from position: 4
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 11
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 11
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/38rS3
function name:  (null)
number of ops:  18
compiled vars:  !0 = $array, !1 = $result, !2 = $arr, !3 = $key, !4 = $v, !5 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   24     1        ASSIGN                                                   !1, <array>
   25     2      > FE_RESET_R                                       $8      !0, ->13
          3    > > FE_FETCH_R                                       ~9      $8, !2, ->13
          4    >   ASSIGN                                                   !3, ~9
   26     5      > FE_RESET_R                                       $11     !2, ->11
          6    > > FE_FETCH_R                                       ~12     $11, !4, ->11
          7    >   ASSIGN                                                   !5, ~12
   27     8        ASSIGN_DIM                                               !1, !5
          9        OP_DATA                                                  !4
   26    10      > JMP                                                      ->6
         11    >   FE_FREE                                                  $11
   25    12      > JMP                                                      ->3
         13    >   FE_FREE                                                  $8
   31    14        INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !1
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
168.34 ms | 1395 KiB | 15 Q