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<?php $array = [ 'uid_1' => [ 'sub_1' => [ 'sub_sub_1' => ['id1' => 'val_1', 'id2' => 'val_2'] ], 'sub_2' => [ 'sub_sub_1' => ['id1' => 'val_1', 'id2' => 'val_2'], 'sub_sub_2' => ['id3' => 'val_3', 'id4' => 'val_4'] ] ], 'uid_2' => [ 'sub_1' => [ 'sub_sub_1' => ['id1' => 'val_1', 'id3' => 'val_3'] ], ] ]; foreach ($array as &$uids) { foreach ($uids as &$subs) { $subs['sub_sub_1']['id5'] = 'val_5'; } } var_export($array);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 11
Branch analysis from position: 2
2 jumps found. (Code = 126) Position 1 = 3, Position 2 = 11
Branch analysis from position: 3
2 jumps found. (Code = 125) Position 1 = 4, Position 2 = 9
Branch analysis from position: 4
2 jumps found. (Code = 126) Position 1 = 5, Position 2 = 9
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 9
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/jKL9Y
function name:  (null)
number of ops:  16
compiled vars:  !0 = $array, !1 = $uids, !2 = $subs
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   20     1      > FE_RESET_RW                                      $4      !0, ->11
          2    > > FE_FETCH_RW                                              $4, !1, ->11
   21     3    > > FE_RESET_RW                                      $5      !1, ->9
          4    > > FE_FETCH_RW                                              $5, !2, ->9
   22     5    >   FETCH_DIM_W                                      $6      !2, 'sub_sub_1'
          6        ASSIGN_DIM                                               $6, 'id5'
          7        OP_DATA                                                  'val_5'
   21     8      > JMP                                                      ->4
          9    >   FE_FREE                                                  $5
   20    10      > JMP                                                      ->2
         11    >   FE_FREE                                                  $4
   25    12        INIT_FCALL                                               'var_export'
         13        SEND_VAR                                                 !0
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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137.93 ms | 999 KiB | 14 Q