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<?php date_default_timezone_set('UTC'); session_start(); $session1 = session_id(); if (!isset($_SESSION['init'])) { $_SESSION['init'] = date('Y-m-d H:i:s'); } $init1 = @$_SESSION['init'].'<br/>'; session_regenerate_id(false); var_dump($init1); var_dump($_SESSION['init']); var_dump('session id1 ' . $session1); var_dump('session id2 ' . session_id()); ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 18
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
filename:       /in/ci3NE
function name:  (null)
number of ops:  46
compiled vars:  !0 = $session1, !1 = $init1
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'date_default_timezone_set'
          1        SEND_VAL                                                 'UTC'
          2        DO_ICALL                                                 
    3     3        INIT_FCALL                                               'session_start'
          4        DO_ICALL                                                 
    4     5        INIT_FCALL                                               'session_id'
          6        DO_ICALL                                         $4      
          7        ASSIGN                                                   !0, $4
    5     8        FETCH_IS                                         ~6      '_SESSION'
          9        ISSET_ISEMPTY_DIM_OBJ                         0  ~7      ~6, 'init'
         10        BOOL_NOT                                         ~8      ~7
         11      > JMPZ                                                     ~8, ->18
         12    >   INIT_FCALL                                               'date'
         13        SEND_VAL                                                 'Y-m-d+H%3Ai%3As'
         14        DO_ICALL                                         $11     
         15        FETCH_W                      global              $9      '_SESSION'
         16        ASSIGN_DIM                                               $9, 'init'
         17        OP_DATA                                                  $11
    7    18    >   BEGIN_SILENCE                                    ~12     
         19        FETCH_R                      global              ~13     '_SESSION'
         20        FETCH_DIM_R                                      ~14     ~13, 'init'
         21        END_SILENCE                                              ~12
         22        CONCAT                                           ~15     ~14, '%3Cbr%2F%3E'
         23        ASSIGN                                                   !1, ~15
    8    24        INIT_FCALL                                               'session_regenerate_id'
         25        SEND_VAL                                                 <false>
         26        DO_ICALL                                                 
   10    27        INIT_FCALL                                               'var_dump'
         28        SEND_VAR                                                 !1
         29        DO_ICALL                                                 
   11    30        INIT_FCALL                                               'var_dump'
         31        FETCH_R                      global              ~19     '_SESSION'
         32        FETCH_DIM_R                                      ~20     ~19, 'init'
         33        SEND_VAL                                                 ~20
         34        DO_ICALL                                                 
   12    35        INIT_FCALL                                               'var_dump'
         36        CONCAT                                           ~22     'session+id1+', !0
         37        SEND_VAL                                                 ~22
         38        DO_ICALL                                                 
   13    39        INIT_FCALL                                               'var_dump'
         40        INIT_FCALL                                               'session_id'
         41        DO_ICALL                                         $24     
         42        CONCAT                                           ~25     'session+id2+', $24
         43        SEND_VAL                                                 ~25
         44        DO_ICALL                                                 
   14    45      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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