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<?php ob_start();phpcredits();$d='';$c=0;foreach (str_split(ob_get_clean()) as $x){$d.=ord($x^$c);$c=$x;}echo $d;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 12, Position 2 = 20
Branch analysis from position: 12
2 jumps found. (Code = 78) Position 1 = 13, Position 2 = 20
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
filename:       /in/P5HmO
function name:  (null)
number of ops:  23
compiled vars:  !0 = $d, !1 = $c, !2 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'ob_start'
          1        DO_ICALL                                                 
          2        INIT_FCALL                                               'phpcredits'
          3        DO_ICALL                                                 
          4        ASSIGN                                                   !0, ''
          5        ASSIGN                                                   !1, 0
          6        INIT_FCALL                                               'str_split'
          7        INIT_FCALL                                               'ob_get_clean'
          8        DO_ICALL                                         $7      
          9        SEND_VAR                                                 $7
         10        DO_ICALL                                         $8      
         11      > FE_RESET_R                                       $9      $8, ->20
         12    > > FE_FETCH_R                                               $9, !2, ->20
         13    >   INIT_FCALL                                               'ord'
         14        BW_XOR                                           ~10     !2, !1
         15        SEND_VAL                                                 ~10
         16        DO_ICALL                                         $11     
         17        ASSIGN_OP                                     8          !0, $11
         18        ASSIGN                                                   !1, !2
         19      > JMP                                                      ->12
         20    >   FE_FREE                                                  $9
         21        ECHO                                                     !0
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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188.18 ms | 1395 KiB | 23 Q