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<?php $a=substr(strrev(strtolower('asdaA')),0,4); $b=hexdec('BFF'); $a^$b;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bvgs4
function name:  (null)
number of ops:  19
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'substr'
          1        INIT_FCALL                                               'strrev'
          2        INIT_FCALL                                               'strtolower'
          3        SEND_VAL                                                 'asdaA'
          4        DO_ICALL                                         $2      
          5        SEND_VAR                                                 $2
          6        DO_ICALL                                         $3      
          7        SEND_VAR                                                 $3
          8        SEND_VAL                                                 0
          9        SEND_VAL                                                 4
         10        DO_ICALL                                         $4      
         11        ASSIGN                                                   !0, $4
    4    12        INIT_FCALL                                               'hexdec'
         13        SEND_VAL                                                 'BFF'
         14        DO_ICALL                                         $6      
         15        ASSIGN                                                   !1, $6
    5    16        BW_XOR                                           ~8      !0, !1
         17        FREE                                                     ~8
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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