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<?php for($i = 1; $i <= 100; $i++) { switch($i) { case($i % 3 == 0): print "Fizz"; continue 2; case($i % 5 == 0): print "Buzz"; continue 2; default: print $i; break; } print "\n"; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 19
Branch analysis from position: 19
2 jumps found. (Code = 44) Position 1 = 21, Position 2 = 2
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 13
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
2 jumps found. (Code = 44) Position 1 = 21, Position 2 = 2
Branch analysis from position: 21
Branch analysis from position: 2
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
filename:       /in/MsZ6W
function name:  (null)
number of ops:  22
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
          1      > JMP                                                      ->19
    4     2    >   MOD                                              ~3      !0, 3
          3        IS_EQUAL                                         ~4      ~3, 0
          4        IS_EQUAL                                                 !0, ~4
          5      > JMPNZ                                                    ~2, ->11
    7     6    >   MOD                                              ~5      !0, 5
          7        IS_EQUAL                                         ~6      ~5, 0
          8        IS_EQUAL                                                 !0, ~6
          9      > JMPNZ                                                    ~2, ->13
         10    > > JMP                                                      ->15
    5    11    >   ECHO                                                     'Fizz'
    6    12      > JMP                                                      ->18
    8    13    >   ECHO                                                     'Buzz'
    9    14      > JMP                                                      ->18
   11    15    >   ECHO                                                     !0
   12    16      > JMP                                                      ->17
   14    17    >   ECHO                                                     '%0A'
    2    18    >   PRE_INC                                                  !0
         19    >   IS_SMALLER_OR_EQUAL                                      !0, 100
         20      > JMPNZ                                                    ~8, ->2
   15    21    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
148.39 ms | 1395 KiB | 13 Q