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<?php // assumed already rsort()ed. $scores = [92, 84, 84, 84, 83, 65, 41, 38, 38, 37]; $gappedRank = 0; $result = []; foreach ($scores as $score) { ++$gappedRank; $gappedRanks[$score] ??= $gappedRank; $result[] = [$score => $gappedRanks[$score]]; } var_export($result);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 17
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 17
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
filename:       /in/JDB5l
function name:  (null)
number of ops:  22
compiled vars:  !0 = $scores, !1 = $gappedRank, !2 = $result, !3 = $score, !4 = $gappedRanks
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                       !0, <array>
    6     1        ASSIGN                                                       !1, 0
    7     2        ASSIGN                                                       !2, <array>
    8     3      > FE_RESET_R                                           $8      !0, ->17
          4    > > FE_FETCH_R                                                   $8, !3, ->17
    9     5    >   PRE_INC                                                      !1
   10     6        FETCH_DIM_IS                                         ~10     !4, !3
          7        COALESCE                                             ~11     ~10
          8        ASSIGN_DIM                                           ~12     !4, !3
          9        OP_DATA                                                      !1
         10        QM_ASSIGN                                            ~11     ~12
         11        FREE                                                         ~11
   11    12        FETCH_DIM_R                                          ~14     !4, !3
         13        INIT_ARRAY                                           ~15     ~14, !3
         14        ASSIGN_DIM                                                   !2
         15        OP_DATA                                                      ~15
    8    16      > JMP                                                          ->4
         17    >   FE_FREE                                                      $8
   13    18        INIT_FCALL                                                   'var_export'
         19        SEND_VAR                                                     !2
         20        DO_ICALL                                                     
         21      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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