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<?php $read = [ ['DATE' => '2018-01-30', 'company_id' => '1', 'Approved' => '10'], ['DATE' => '2018-01-30', 'company_id' => '2', 'Approved' => '5'], ['DATE' => '2018-01-31', 'company_id' => '1', 'Approved' => '10'], ]; $result = []; foreach ($read as $_row) { if (!isset($ref[$_row['DATE']])) { $ref[$_row['DATE']] = ['date' => $_row['DATE']]; $result[] =& $ref[$_row['DATE']]; } $ref[$_row['DATE']][$_row['company_id']] = $_row['Approved']; } var_export($result);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 25
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 25
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 18
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 18
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
filename:       /in/k8GFV
function name:  (null)
number of ops:  30
compiled vars:  !0 = $read, !1 = $result, !2 = $_row, !3 = $ref
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    9     1        ASSIGN                                                   !1, <array>
   10     2      > FE_RESET_R                                       $6      !0, ->25
          3    > > FE_FETCH_R                                               $6, !2, ->25
   11     4    >   FETCH_DIM_R                                      ~7      !2, 'DATE'
          5        ISSET_ISEMPTY_DIM_OBJ                         0  ~8      !3, ~7
          6        BOOL_NOT                                         ~9      ~8
          7      > JMPZ                                                     ~9, ->18
   12     8    >   FETCH_DIM_R                                      ~10     !2, 'DATE'
          9        FETCH_DIM_R                                      ~12     !2, 'DATE'
         10        INIT_ARRAY                                       ~13     ~12, 'date'
         11        ASSIGN_DIM                                               !3, ~10
         12        OP_DATA                                                  ~13
   13    13        FETCH_DIM_R                                      ~15     !2, 'DATE'
         14        FETCH_DIM_W                                      $16     !3, ~15
         15        MAKE_REF                                         $17     $16
         16        FETCH_DIM_W                                      $14     !1
         17        ASSIGN_REF                                               $14, $17
   15    18    >   FETCH_DIM_R                                      ~19     !2, 'DATE'
         19        FETCH_DIM_R                                      ~21     !2, 'company_id'
         20        FETCH_DIM_R                                      ~23     !2, 'Approved'
         21        FETCH_DIM_W                                      $20     !3, ~19
         22        ASSIGN_DIM                                               $20, ~21
         23        OP_DATA                                                  ~23
   10    24      > JMP                                                      ->3
         25    >   FE_FREE                                                  $6
   17    26        INIT_FCALL                                               'var_export'
         27        SEND_VAR                                                 !1
         28        DO_ICALL                                                 
         29      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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