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<?php $resultset = [ ["id" => "1", "cityId" => "1", "cityName" => "Bengaluru", "runId" => "2", "distance" => "10k", "status" => "1"], ["id" => "2", "cityId" => "1", "cityName" => "Bengaluru", "runId" => "1", "distance" => "5k", "status" => "1"], ["id" => "3", "cityId" => "1", "cityName" => "Bengaluru", "runId" => "5", "distance" => "3k", "status" => "0"], ["id" => "4", "cityId" => "2", "cityName" => "Chennai", "runId" => "1", "distance" => "5k", "status" => "1"], ["id" => "5", "cityId" => "2", "cityName" => "Chennai", "runId" => "2", "distance" => "10k", "status" => "1"], ["id" => "6", "cityId" => "2", "cityName" => "Chennai", "runId" => "4", "distance" => "15k", "status" => "1"] ]; foreach ($resultset as $row) { if (!isset($result[$row["cityId"]])) { $result[$row["cityId"]] = array("cityId" => $row["cityId"], $row["cityName"] => array(array("id" => $row["id"])+array_slice($row,-3))); } else { $result[$row['cityId']][$row["cityName"]][] = array("id" => $row["id"])+array_slice($row,-3); } } $result = array("status" => true, "runsBasedOnCity" => array_values($result)); var_export(json_encode($result, JSON_PRETTY_PRINT));
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 37
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 37
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 23
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 36
Branch analysis from position: 36
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 37
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 37
filename:       /in/5fRfJ
function name:  (null)
number of ops:  52
compiled vars:  !0 = $resultset, !1 = $row, !2 = $result
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, <array>
   11     1      > FE_RESET_R                                           $4      !0, ->37
          2    > > FE_FETCH_R                                                   $4, !1, ->37
   12     3    >   FETCH_DIM_R                                          ~5      !1, 'cityId'
          4        ISSET_ISEMPTY_DIM_OBJ                             0  ~6      !2, ~5
          5        BOOL_NOT                                             ~7      ~6
          6      > JMPZ                                                         ~7, ->23
   13     7    >   FETCH_DIM_R                                          ~8      !1, 'cityId'
          8        FETCH_DIM_R                                          ~10     !1, 'cityId'
          9        INIT_ARRAY                                           ~11     ~10, 'cityId'
         10        FETCH_DIM_R                                          ~12     !1, 'cityName'
         11        FETCH_DIM_R                                          ~13     !1, 'id'
         12        INIT_ARRAY                                           ~14     ~13, 'id'
         13        INIT_FCALL                                                   'array_slice'
         14        SEND_VAR                                                     !1
         15        SEND_VAL                                                     -3
         16        DO_ICALL                                             $15     
         17        ADD                                                  ~16     ~14, $15
         18        INIT_ARRAY                                           ~17     ~16
         19        ADD_ARRAY_ELEMENT                                    ~11     ~17, ~12
         20        ASSIGN_DIM                                                   !2, ~8
         21        OP_DATA                                                      ~11
   12    22      > JMP                                                          ->36
   15    23    >   FETCH_DIM_R                                          ~18     !1, 'cityId'
         24        FETCH_DIM_R                                          ~20     !1, 'cityName'
         25        FETCH_DIM_R                                          ~23     !1, 'id'
         26        INIT_ARRAY                                           ~24     ~23, 'id'
         27        INIT_FCALL                                                   'array_slice'
         28        SEND_VAR                                                     !1
         29        SEND_VAL                                                     -3
         30        DO_ICALL                                             $25     
         31        ADD                                                  ~26     ~24, $25
         32        FETCH_DIM_W                                          $19     !2, ~18
         33        FETCH_DIM_W                                          $21     $19, ~20
         34        ASSIGN_DIM                                                   $21
         35        OP_DATA                                                      ~26
   11    36    > > JMP                                                          ->2
         37    >   FE_FREE                                                      $4
   18    38        INIT_ARRAY                                           ~27     <true>, 'status'
         39        INIT_FCALL                                                   'array_values'
         40        SEND_VAR                                                     !2
         41        DO_ICALL                                             $28     
         42        ADD_ARRAY_ELEMENT                                    ~27     $28, 'runsBasedOnCity'
         43        ASSIGN                                                       !2, ~27
   20    44        INIT_FCALL                                                   'var_export'
         45        INIT_FCALL                                                   'json_encode'
         46        SEND_VAR                                                     !2
         47        SEND_VAL                                                     128
         48        DO_ICALL                                             $30     
         49        SEND_VAR                                                     $30
         50        DO_ICALL                                                     
         51      > RETURN                                                       1

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