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<?php /** * @file A fizzbuzz reference implementation. * @author Brad Czerniak (ao5357@gmail.com) */ $i = 1; while($i <= 100){ if($i % 15){ echo 'fizzbuzz';} elseif($i % 5){ echo 'buzz';} elseif($i % 3){ echo 'fizz';} else{ echo $i;} echo "\n"; $i++; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 2
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 2
Branch analysis from position: 19
Branch analysis from position: 2
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 14
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 14
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 2
Branch analysis from position: 19
Branch analysis from position: 2
filename:       /in/qrFYP
function name:  (null)
number of ops:  20
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   ASSIGN                                                   !0, 1
    8     1      > JMP                                                      ->17
    9     2    >   MOD                                              ~2      !0, 15
          3      > JMPZ                                                     ~2, ->6
          4    >   ECHO                                                     'fizzbuzz'
          5      > JMP                                                      ->15
   10     6    >   MOD                                              ~3      !0, 5
          7      > JMPZ                                                     ~3, ->10
          8    >   ECHO                                                     'buzz'
          9      > JMP                                                      ->15
   11    10    >   MOD                                              ~4      !0, 3
         11      > JMPZ                                                     ~4, ->14
         12    >   ECHO                                                     'fizz'
         13      > JMP                                                      ->15
   12    14    >   ECHO                                                     !0
   13    15    >   ECHO                                                     '%0A'
   14    16        PRE_INC                                                  !0
    8    17    >   IS_SMALLER_OR_EQUAL                                      !0, 100
         18      > JMPNZ                                                    ~6, ->2
   15    19    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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