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<?php echo strlen("0132"); echo '<hr>'; echo strlen('0132');
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/s4qkT
function name:  (null)
number of ops:  4
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   ECHO                                                     4
   4     1        ECHO                                                     '%3Chr%3E'
   5     2        ECHO                                                     4
         3      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 7.2.0