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<?php $holiday_array = [ ['employee' => ['id' => 456062], 'num' => 1], ['employee' => ['id' => 522010], 'num' => 1], ['employee' => ['id' => 638070], 'num' => 1], ['employee' => ['id' => 638070], 'num' => 2], ['employee' => ['id' => 351779], 'num' => 1], ['employee' => ['id' => 638070], 'num' => 3], ['employee' => ['id' => 638070], 'num' => 4], ['employee' => ['id' => 351779], 'num' => 2], ['employee' => ['id' => 351779], 'num' => 3], ['employee' => ['id' => 351779], 'num' => 4], ]; $result = []; foreach ($holiday_array as $row) { $result[$row['employee']['id']] = $row; } var_export(array_values($result));
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 9
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 9
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename:       /in/mZHqJ
function name:  (null)
number of ops:  17
compiled vars:  !0 = $holiday_array, !1 = $result, !2 = $row
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
   16     1        ASSIGN                                                       !1, <array>
   17     2      > FE_RESET_R                                           $5      !0, ->9
          3    > > FE_FETCH_R                                                   $5, !2, ->9
   18     4    >   FETCH_DIM_R                                          ~6      !2, 'employee'
          5        FETCH_DIM_R                                          ~7      ~6, 'id'
          6        ASSIGN_DIM                                                   !1, ~7
          7        OP_DATA                                                      !2
   17     8      > JMP                                                          ->3
          9    >   FE_FREE                                                      $5
   20    10        INIT_FCALL                                                   'var_export'
         11        INIT_FCALL                                                   'array_values'
         12        SEND_VAR                                                     !1
         13        DO_ICALL                                             $9      
         14        SEND_VAR                                                     $9
         15        DO_ICALL                                                     
         16      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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