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<?php echo 'test1: '; echo '<h1>' + 'hello' + '</h1>'; echo "\n" . 'test2: '; echo '<h1>100' + 'hello' + '</h1>'; echo "\n" . 'test3: '; echo '<h1>' + '100' + '</h1>'; echo "\n" . 'test3: '; echo '<h1>100' . 'hello' . '</h1>'; echo "\n" . 'test4: '; echo '<h1>' . 'hello' . '</h1>';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/S5LdU
function name:  (null)
number of ops:  17
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ECHO                                                     'test1%3A+'
    4     1        ADD                                              ~0      '%3Ch1%3E', 'hello'
          2        ADD                                              ~1      ~0, '%3C%2Fh1%3E'
          3        ECHO                                                     ~1
    5     4        ECHO                                                     '%0Atest2%3A+'
    6     5        ADD                                              ~2      '%3Ch1%3E100', 'hello'
          6        ADD                                              ~3      ~2, '%3C%2Fh1%3E'
          7        ECHO                                                     ~3
    7     8        ECHO                                                     '%0Atest3%3A+'
    8     9        ADD                                              ~4      '%3Ch1%3E', '100'
         10        ADD                                              ~5      ~4, '%3C%2Fh1%3E'
         11        ECHO                                                     ~5
    9    12        ECHO                                                     '%0Atest3%3A+'
   10    13        ECHO                                                     '%3Ch1%3E100hello%3C%2Fh1%3E'
   11    14        ECHO                                                     '%0Atest4%3A+'
   12    15        ECHO                                                     '%3Ch1%3Ehello%3C%2Fh1%3E'
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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