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<?php $attributes = [ [ "attributeName"=> "Name", "value"=> "Paul" ], [ "attributeName"=> "Name", "value"=> "Steve" ], [ "attributeName"=> "Name", "value"=> "John" ], [ "attributeName"=> "Name", "value"=> "Andrew" ], [ "attributeName"=> "Destination", "value"=> "London" ], [ "attributeName"=> "Destination", "value"=> "Paris" ], [ "attributeName"=> "Destination", "value"=> "Ankara" ], [ "attributeName"=> "Destination", "value"=> "Kuwait" ], ]; $output = array_reduce($attributes, function ($carry, $arr) { $carry[$arr['attributeName']][] = $arr['value']; return $carry; }, array()); print_r($output); echo "<table>\n"; foreach ($output as $key => $values) { echo "<tr><td>$key</td><td>" . implode('</td><td>', $values) . "</td></tr>\n"; } echo '</table>';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 23
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 23
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
filename:       /in/O8HHk
function name:  (null)
number of ops:  26
compiled vars:  !0 = $attributes, !1 = $output, !2 = $values, !3 = $key
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
   40     1        INIT_FCALL                                                   'array_reduce'
          2        SEND_VAR                                                     !0
          3        DECLARE_LAMBDA_FUNCTION                              ~5      [0]
   43     4        SEND_VAL                                                     ~5
          5        SEND_VAL                                                     <array>
   40     6        DO_ICALL                                             $6      
          7        ASSIGN                                                       !1, $6
   45     8        INIT_FCALL                                                   'print_r'
          9        SEND_VAR                                                     !1
         10        DO_ICALL                                                     
   47    11        ECHO                                                         '%3Ctable%3E%0A'
   48    12      > FE_RESET_R                                           $9      !1, ->23
         13    > > FE_FETCH_R                                           ~10     $9, !2, ->23
         14    >   ASSIGN                                                       !3, ~10
   49    15        ROPE_INIT                                         3  ~13     '%3Ctr%3E%3Ctd%3E'
         16        ROPE_ADD                                          1  ~13     ~13, !3
         17        ROPE_END                                          2  ~12     ~13, '%3C%2Ftd%3E%3Ctd%3E'
         18        FRAMELESS_ICALL_2                implode             ~15     '%3C%2Ftd%3E%3Ctd%3E', !2
         19        CONCAT                                               ~16     ~12, ~15
         20        CONCAT                                               ~17     ~16, '%3C%2Ftd%3E%3C%2Ftr%3E%0A'
         21        ECHO                                                         ~17
   48    22      > JMP                                                          ->13
         23    >   FE_FREE                                                      $9
   51    24        ECHO                                                         '%3C%2Ftable%3E'
         25      > RETURN                                                       1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/O8HHk
function name:  {closure:/in/O8HHk:40}
number of ops:  9
compiled vars:  !0 = $carry, !1 = $arr
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   40     0  E >   RECV                                                 !0      
          1        RECV                                                 !1      
   41     2        FETCH_DIM_R                                          ~2      !1, 'attributeName'
          3        FETCH_DIM_R                                          ~5      !1, 'value'
          4        FETCH_DIM_W                                          $3      !0, ~2
          5        ASSIGN_DIM                                                   $3
          6        OP_DATA                                                      ~5
   42     7      > RETURN                                                       !0
   43     8*     > RETURN                                                       null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.5.0


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