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<?php foreach(range(1,100) as $i ) { switch(true) { case $i % 3: echo 'Fizz'; case $i % 5: echo 'Buzz'; break; default: echo $i; } echo "<br>"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 17
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 17
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 11
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 12
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
filename:       /in/iaXAZ
function name:  (null)
number of ops:  19
compiled vars:  !0 = $i
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                                         $1      
          4      > FE_RESET_R                                       $2      $1, ->17
          5    > > FE_FETCH_R                                               $2, !0, ->17
    6     6    >   MOD                                              ~4      !0, 3
          7      > JMPNZ                                                    ~4, ->11
    7     8    >   MOD                                              ~5      !0, 5
          9      > JMPNZ                                                    ~5, ->12
         10    > > JMP                                                      ->14
    6    11    >   ECHO                                                     'Fizz'
    7    12    >   ECHO                                                     'Buzz'
         13      > JMP                                                      ->15
    8    14    >   ECHO                                                     !0
   11    15    >   ECHO                                                     '%3Cbr%3E'
    3    16      > JMP                                                      ->5
         17    >   FE_FREE                                                  $2
   12    18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
140.7 ms | 1395 KiB | 15 Q