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<?php testme(); function testme() { $data='b=2'; parse_str($data); sleep(1); if(isset($b)) { echo "good\n"; } else { echo "bad\n"; } if(isset($b)) { echo "good\n"; } else { echo "bad\n"; } if(isset($b)) { echo "good\n"; } else { echo "bad\n"; } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/TmlDB
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL_BY_NAME                                       'testme'
          1        DO_FCALL                                      0          
   26     2      > RETURN                                                   1

Function testme:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 11
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 16
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 21
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 16
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 21
Branch analysis from position: 19
Branch analysis from position: 21
Branch analysis from position: 11
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 16
Branch analysis from position: 14
Branch analysis from position: 16
filename:       /in/TmlDB
function name:  testme
number of ops:  23
compiled vars:  !0 = $data, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ASSIGN                                                   !0, 'b%3D2'
    6     1        INIT_FCALL                                               'parse_str'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    8     4        INIT_FCALL                                               'sleep'
          5        SEND_VAL                                                 1
          6        DO_ICALL                                                 
    9     7        ISSET_ISEMPTY_CV                                         !1
          8      > JMPZ                                                     ~5, ->11
   10     9    >   ECHO                                                     'good%0A'
         10      > JMP                                                      ->12
   12    11    >   ECHO                                                     'bad%0A'
   15    12    >   ISSET_ISEMPTY_CV                                         !1
         13      > JMPZ                                                     ~6, ->16
   16    14    >   ECHO                                                     'good%0A'
         15      > JMP                                                      ->17
   18    16    >   ECHO                                                     'bad%0A'
   21    17    >   ISSET_ISEMPTY_CV                                         !1
         18      > JMPZ                                                     ~7, ->21
   22    19    >   ECHO                                                     'good%0A'
         20      > JMP                                                      ->22
   24    21    >   ECHO                                                     'bad%0A'
   26    22    > > RETURN                                                   null

End of function testme

Generated using Vulcan Logic Dumper, using php 8.0.0


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