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<?php for($j=0;$j<256;$j++){ for($i=0;$i<256;$i++){ $f='a'.chr($j).chr($i).'phpinfo'; if(function_exists($f)){ echo "$i\t$f\n"; } }} ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 27
Branch analysis from position: 27
2 jumps found. (Code = 44) Position 1 = 29, Position 2 = 2
Branch analysis from position: 29
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
1 jumps found. (Code = 42) Position 1 = 24
Branch analysis from position: 24
2 jumps found. (Code = 44) Position 1 = 26, Position 2 = 4
Branch analysis from position: 26
2 jumps found. (Code = 44) Position 1 = 29, Position 2 = 2
Branch analysis from position: 29
Branch analysis from position: 2
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 23
Branch analysis from position: 18
2 jumps found. (Code = 44) Position 1 = 26, Position 2 = 4
Branch analysis from position: 26
Branch analysis from position: 4
Branch analysis from position: 23
filename:       /in/phSWI
function name:  (null)
number of ops:  30
compiled vars:  !0 = $j, !1 = $i, !2 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0
          1      > JMP                                                      ->27
    3     2    >   ASSIGN                                                   !1, 0
          3      > JMP                                                      ->24
    4     4    >   INIT_FCALL                                               'chr'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $5      
          7        CONCAT                                           ~6      'a', $5
          8        INIT_FCALL                                               'chr'
          9        SEND_VAR                                                 !1
         10        DO_ICALL                                         $7      
         11        CONCAT                                           ~8      ~6, $7
         12        CONCAT                                           ~9      ~8, 'phpinfo'
         13        ASSIGN                                                   !2, ~9
    5    14        INIT_FCALL                                               'function_exists'
         15        SEND_VAR                                                 !2
         16        DO_ICALL                                         $11     
         17      > JMPZ                                                     $11, ->23
    6    18    >   ROPE_INIT                                     4  ~13     !1
         19        ROPE_ADD                                      1  ~13     ~13, '%09'
         20        ROPE_ADD                                      2  ~13     ~13, !2
         21        ROPE_END                                      3  ~12     ~13, '%0A'
         22        ECHO                                                     ~12
    3    23    >   PRE_INC                                                  !1
         24    >   IS_SMALLER                                               !1, 256
         25      > JMPNZ                                                    ~16, ->4
    2    26    >   PRE_INC                                                  !0
         27    >   IS_SMALLER                                               !0, 256
         28      > JMPNZ                                                    ~18, ->2
    9    29    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
158.8 ms | 1396 KiB | 17 Q