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<?php $array = [ ["item_id" => "1", "customer_id" => "53453", "name" => "Item3", "price" => 0, "quantity" => 1], ["item_id" => "3","customer_id" => "53453","name" => "Item1","price" => 0,"quantity" => 1], ["item_id" => "2","customer_id" => "765656","name" => "Item2","price" => 0,"quantity" => 1], ]; $finalArray = []; foreach ($array as $item) { $customer_id = $item['customer_id']; unset($item['customer_id']); unset($item['item_id']); $finalArray[$customer_id][] = $item; } print_r($finalArray);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 12
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 12
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
filename:       /in/Upsjv
function name:  (null)
number of ops:  17
compiled vars:  !0 = $array, !1 = $finalArray, !2 = $item, !3 = $customer_id
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
    9     1        ASSIGN                                                       !1, <array>
   11     2      > FE_RESET_R                                           $6      !0, ->12
          3    > > FE_FETCH_R                                                   $6, !2, ->12
   13     4    >   FETCH_DIM_R                                          ~7      !2, 'customer_id'
          5        ASSIGN                                                       !3, ~7
   14     6        UNSET_DIM                                                    !2, 'customer_id'
   15     7        UNSET_DIM                                                    !2, 'item_id'
   17     8        FETCH_DIM_W                                          $9      !1, !3
          9        ASSIGN_DIM                                                   $9
         10        OP_DATA                                                      !2
   11    11      > JMP                                                          ->3
         12    >   FE_FREE                                                      $6
   20    13        INIT_FCALL                                                   'print_r'
         14        SEND_VAR                                                     !1
         15        DO_ICALL                                                     
         16      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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