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<?php $foo = 'hello'; if ($foo == 'bar') { echo 'true'; } else { echo 'false'; } echo "\n"; var_dump($foo); if ($foo = 'bar') { echo 'true'; } else { echo 'false'; } echo "\n"; var_dump($foo);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 14
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 14
Branch analysis from position: 12
Branch analysis from position: 14
filename:       /in/DGur7
function name:  (null)
number of ops:  20
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'hello'
    5     1        IS_EQUAL                                                 !0, 'bar'
          2      > JMPZ                                                     ~2, ->5
    6     3    >   ECHO                                                     'true'
          4      > JMP                                                      ->6
    8     5    >   ECHO                                                     'false'
   10     6    >   ECHO                                                     '%0A'
   11     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                                 
   13    10        ASSIGN                                           ~4      !0, 'bar'
         11      > JMPZ                                                     ~4, ->14
   14    12    >   ECHO                                                     'true'
         13      > JMP                                                      ->15
   16    14    >   ECHO                                                     'false'
   18    15    >   ECHO                                                     '%0A'
   19    16        INIT_FCALL                                               'var_dump'
         17        SEND_VAR                                                 !0
         18        DO_ICALL                                                 
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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