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<?php if (class_exists('RecursiveDirectoryIterator')) { $i1 = new RecursiveDirectoryIterator('/tmp'); $i2 = new RecursiveDirectoryIterator('/home'); foreach($i1 as $f) { var_dump((string) $f); } foreach($i2 as $f) { var_dump((string) $f); } var_dump($i1 == $i2); } else { var_dump('Class RecursiveDirectoryIterator does not exist'); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 33
Branch analysis from position: 4
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 19
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 19
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 19
2 jumps found. (Code = 77) Position 1 = 21, Position 2 = 27
Branch analysis from position: 21
2 jumps found. (Code = 78) Position 1 = 22, Position 2 = 27
Branch analysis from position: 22
1 jumps found. (Code = 42) Position 1 = 21
Branch analysis from position: 21
Branch analysis from position: 27
1 jumps found. (Code = 42) Position 1 = 36
Branch analysis from position: 36
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 27
Branch analysis from position: 19
Branch analysis from position: 33
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/baBjg
function name:  (null)
number of ops:  37
compiled vars:  !0 = $i1, !1 = $i2, !2 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'class_exists'
          1        SEND_VAL                                                 'RecursiveDirectoryIterator'
          2        DO_ICALL                                         $3      
          3      > JMPZ                                                     $3, ->33
    4     4    >   NEW                                              $4      'RecursiveDirectoryIterator'
          5        SEND_VAL_EX                                              '%2Ftmp'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !0, $4
    5     8        NEW                                              $7      'RecursiveDirectoryIterator'
          9        SEND_VAL_EX                                              '%2Fhome'
         10        DO_FCALL                                      0          
         11        ASSIGN                                                   !1, $7
    7    12      > FE_RESET_R                                       $10     !0, ->19
         13    > > FE_FETCH_R                                               $10, !2, ->19
         14    >   INIT_FCALL                                               'var_dump'
         15        CAST                                          6  ~11     !2
         16        SEND_VAL                                                 ~11
         17        DO_ICALL                                                 
         18      > JMP                                                      ->13
         19    >   FE_FREE                                                  $10
    8    20      > FE_RESET_R                                       $13     !1, ->27
         21    > > FE_FETCH_R                                               $13, !2, ->27
         22    >   INIT_FCALL                                               'var_dump'
         23        CAST                                          6  ~14     !2
         24        SEND_VAL                                                 ~14
         25        DO_ICALL                                                 
         26      > JMP                                                      ->21
         27    >   FE_FREE                                                  $13
   10    28        INIT_FCALL                                               'var_dump'
         29        IS_EQUAL                                         ~16     !0, !1
         30        SEND_VAL                                                 ~16
         31        DO_ICALL                                                 
         32      > JMP                                                      ->36
   12    33    >   INIT_FCALL                                               'var_dump'
         34        SEND_VAL                                                 'Class+RecursiveDirectoryIterator+does+not+exist'
         35        DO_ICALL                                                 
   13    36    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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