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<?php foreach (range(1, 100) as $i) { if (!($a=($i % 3)) || !($b=($i % 5))) { if (!$a) echo 'Fizz'; if (!$b) echo 'Buzz'; } else { echo $i; } echo PHP_EOL; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 25
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 25
Branch analysis from position: 6
2 jumps found. (Code = 47) Position 1 = 10, Position 2 = 14
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 22
Branch analysis from position: 15
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 18
Branch analysis from position: 17
2 jumps found. (Code = 43) Position 1 = 20, Position 2 = 21
Branch analysis from position: 20
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 21
Branch analysis from position: 18
Branch analysis from position: 22
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 14
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
filename:       /in/gPXIq
function name:  (null)
number of ops:  27
compiled vars:  !0 = $i, !1 = $a, !2 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'range'
          1        SEND_VAL                                                 1
          2        SEND_VAL                                                 100
          3        DO_ICALL                                         $3      
          4      > FE_RESET_R                                       $4      $3, ->25
          5    > > FE_FETCH_R                                               $4, !0, ->25
    4     6    >   MOD                                              ~5      !0, 3
          7        ASSIGN                                           ~6      !1, ~5
          8        BOOL_NOT                                         ~7      ~6
          9      > JMPNZ_EX                                         ~7      ~7, ->14
         10    >   MOD                                              ~8      !0, 5
         11        ASSIGN                                           ~9      !2, ~8
         12        BOOL_NOT                                         ~10     ~9
         13        BOOL                                             ~7      ~10
         14    > > JMPZ                                                     ~7, ->22
    5    15    >   BOOL_NOT                                         ~11     !1
         16      > JMPZ                                                     ~11, ->18
         17    >   ECHO                                                     'Fizz'
    6    18    >   BOOL_NOT                                         ~12     !2
         19      > JMPZ                                                     ~12, ->21
         20    >   ECHO                                                     'Buzz'
         21    > > JMP                                                      ->23
    8    22    >   ECHO                                                     !0
   10    23    >   ECHO                                                     '%0A'
    3    24      > JMP                                                      ->5
         25    >   FE_FREE                                                  $4
   11    26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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161.69 ms | 1396 KiB | 15 Q