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<?php $products = [ [ "address" => "street 2", "product_name" => "Adidas1", ], [ "address" => "street 2", "product_name" => "Adidas2", ], [ "address" => "street 2", "product_name" => "Adidas3", ], [ "address" => "street 2", "product_name" => "Adidas4", ], [ "address" => "street name1", "product_name" => "Nike1", ], [ "address" => "street name1", "product_name" => "Nike2", ] ]; $result = []; foreach ($products as $row) { if (!isset($result[$row['address']])) { $row['product_name'] = (array)$row['product_name']; $result[$row['address']] = $row; } else { $result[$row['address']]['product_name'][] = $row['product_name']; } } var_export(array_values($result));
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 23
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 23
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 16
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
filename:       /in/cH3IO
function name:  (null)
number of ops:  31
compiled vars:  !0 = $products, !1 = $result, !2 = $row
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, <array>
   31     1        ASSIGN                                                   !1, <array>
   32     2      > FE_RESET_R                                       $5      !0, ->23
          3    > > FE_FETCH_R                                               $5, !2, ->23
   33     4    >   FETCH_DIM_R                                      ~6      !2, 'address'
          5        ISSET_ISEMPTY_DIM_OBJ                         0  ~7      !1, ~6
          6        BOOL_NOT                                         ~8      ~7
          7      > JMPZ                                                     ~8, ->16
   34     8    >   FETCH_DIM_R                                      ~10     !2, 'product_name'
          9        CAST                                          7  ~11     ~10
         10        ASSIGN_DIM                                               !2, 'product_name'
         11        OP_DATA                                                  ~11
   35    12        FETCH_DIM_R                                      ~12     !2, 'address'
         13        ASSIGN_DIM                                               !1, ~12
         14        OP_DATA                                                  !2
   33    15      > JMP                                                      ->22
   37    16    >   FETCH_DIM_R                                      ~14     !2, 'address'
         17        FETCH_DIM_R                                      ~18     !2, 'product_name'
         18        FETCH_DIM_W                                      $15     !1, ~14
         19        FETCH_DIM_W                                      $16     $15, 'product_name'
         20        ASSIGN_DIM                                               $16
         21        OP_DATA                                                  ~18
   32    22    > > JMP                                                      ->3
         23    >   FE_FREE                                                  $5
   40    24        INIT_FCALL                                               'var_export'
         25        INIT_FCALL                                               'array_values'
         26        SEND_VAR                                                 !1
         27        DO_ICALL                                         $19     
         28        SEND_VAR                                                 $19
         29        DO_ICALL                                                 
         30      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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