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Bugs & Features
<?php echo "\u{aa}"; echo "\u{0000bb}"; echo "\u{2222}"; ?>
based on qmaJI
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GbZM0
function name:  (null)
number of ops:  4
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   ECHO                                                     '%C2%AA'
   4     1        ECHO                                                     '%C2%BB'
   5     2        ECHO                                                     '%E2%88%A2'
   6     3      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 7.3.0