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<?php $array = array("kani","yuvi","raja","kani","mahi","yuvi") ; $counts = array_count_values($array); // since php4 foreach ($counts as $value => $count) { if ($count == 1) { $uniques[] = $value; } else { $duplicates[] = $value; } } echo "unique values: " , implode(", ", $uniques) , "\n"; echo "duplicate values: " , implode(", ", $duplicates);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 16
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 16
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 13
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 16
filename:       /in/amTMl
function name:  (null)
number of ops:  31
compiled vars:  !0 = $array, !1 = $counts, !2 = $count, !3 = $value, !4 = $uniques, !5 = $duplicates
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        INIT_FCALL                                               'array_count_values'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $7      
          4        ASSIGN                                                   !1, $7
    6     5      > FE_RESET_R                                       $9      !1, ->16
          6    > > FE_FETCH_R                                       ~10     $9, !2, ->16
          7    >   ASSIGN                                                   !3, ~10
    7     8        IS_EQUAL                                                 !2, 1
          9      > JMPZ                                                     ~12, ->13
    8    10    >   ASSIGN_DIM                                               !4
         11        OP_DATA                                                  !3
    7    12      > JMP                                                      ->15
   10    13    >   ASSIGN_DIM                                               !5
         14        OP_DATA                                                  !3
    6    15    > > JMP                                                      ->6
         16    >   FE_FREE                                                  $9
   14    17        ECHO                                                     'unique+values%3A+'
         18        INIT_FCALL                                               'implode'
         19        SEND_VAL                                                 '%2C+'
         20        SEND_VAR                                                 !4
         21        DO_ICALL                                         $15     
         22        ECHO                                                     $15
         23        ECHO                                                     '%0A'
   15    24        ECHO                                                     'duplicate+values%3A+'
         25        INIT_FCALL                                               'implode'
         26        SEND_VAL                                                 '%2C+'
         27        SEND_VAR                                                 !5
         28        DO_ICALL                                         $16     
         29        ECHO                                                     $16
         30      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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