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<?php $data['names'] = 'alex,daniel,obama,alex,alex,alex,diana'; $names = array_unique(explode(',', $data['names'])); $count = count($names); $names = implode(',', $names); echo "$count names: $names\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ITorJ
function name:  (null)
number of ops:  24
compiled vars:  !0 = $data, !1 = $names, !2 = $count
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN_DIM                                               !0, 'names'
          1        OP_DATA                                                  'alex%2Cdaniel%2Cobama%2Calex%2Calex%2Calex%2Cdiana'
    4     2        INIT_FCALL                                               'array_unique'
          3        INIT_FCALL                                               'explode'
          4        SEND_VAL                                                 '%2C'
          5        FETCH_DIM_R                                      ~4      !0, 'names'
          6        SEND_VAL                                                 ~4
          7        DO_ICALL                                         $5      
          8        SEND_VAR                                                 $5
          9        DO_ICALL                                         $6      
         10        ASSIGN                                                   !1, $6
    5    11        COUNT                                            ~8      !1
         12        ASSIGN                                                   !2, ~8
    6    13        INIT_FCALL                                               'implode'
         14        SEND_VAL                                                 '%2C'
         15        SEND_VAR                                                 !1
         16        DO_ICALL                                         $10     
         17        ASSIGN                                                   !1, $10
    7    18        ROPE_INIT                                     4  ~13     !2
         19        ROPE_ADD                                      1  ~13     ~13, '+names%3A+'
         20        ROPE_ADD                                      2  ~13     ~13, !1
         21        ROPE_END                                      3  ~12     ~13, '%0A'
         22        ECHO                                                     ~12
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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