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<?php $array = array( 0 => array( "AllotmentId" => "6b594c22-73f1-0a2a-298c-2d3feba2905d", "RoomId" => "9a21e427-16fd-7a9e-bc16-537dc55093bb" ), 1=> array( "AllotmentId"=> "99730f9a-2242-24bd-0908-b9035a75d328", "RoomId" => "9a21e427-16fd-7a9e-bc16-537dc55093bb" ), 2=> array( "AllotmentId"=> "fft54c22-73f1-0a2a-2558c-2d3fgged", "RoomId"=> "663ghjytf-16fd-7a9e-bc16-537dc55r5g0" ) ); $Roomid = array_count_values(array_column($array, "RoomId")); Foreach($Roomid as $room => $count){ $arr[] = ["Roomid" => $room, 'NumberOfAllotments' => $count]; } Echo "\$Roomid array:\n"; Var_dump($Roomid); Echo "\n\n\$arr array:\n"; Var_dump($arr);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 10, Position 2 = 17
Branch analysis from position: 10
2 jumps found. (Code = 78) Position 1 = 11, Position 2 = 17
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
filename:       /in/ohUJS
function name:  (null)
number of ops:  27
compiled vars:  !0 = $array, !1 = $Roomid, !2 = $count, !3 = $room, !4 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   15     1        INIT_FCALL                                               'array_count_values'
          2        INIT_FCALL                                               'array_column'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 'RoomId'
          5        DO_ICALL                                         $6      
          6        SEND_VAR                                                 $6
          7        DO_ICALL                                         $7      
          8        ASSIGN                                                   !1, $7
   16     9      > FE_RESET_R                                       $9      !1, ->17
         10    > > FE_FETCH_R                                       ~10     $9, !2, ->17
         11    >   ASSIGN                                                   !3, ~10
   17    12        INIT_ARRAY                                       ~13     !3, 'Roomid'
         13        ADD_ARRAY_ELEMENT                                ~13     !2, 'NumberOfAllotments'
         14        ASSIGN_DIM                                               !4
         15        OP_DATA                                                  ~13
   16    16      > JMP                                                      ->10
         17    >   FE_FREE                                                  $9
   19    18        ECHO                                                     '%24Roomid+array%3A%0A'
   20    19        INIT_FCALL                                               'var_dump'
         20        SEND_VAR                                                 !1
         21        DO_ICALL                                                 
   22    22        ECHO                                                     '%0A%0A%24arr+array%3A%0A'
   23    23        INIT_FCALL                                               'var_dump'
         24        SEND_VAR                                                 !4
         25        DO_ICALL                                                 
         26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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