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<?php echo substr_compare('route', '[]', -2, 2);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/pe49u
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'substr_compare'
          1        SEND_VAL                                                 'route'
          2        SEND_VAL                                                 '%5B%5D'
          3        SEND_VAL                                                 -2
          4        SEND_VAL                                                 2
          5        DO_ICALL                                         $0      
          6        ECHO                                                     $0
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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