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<?php for ($i = 0; $i < 100; $i++) { switch (true) { case ($i % 3 == 0): echo 0; break; case ($i % 3 == 1): echo 1; break; default: echo 2; } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 2
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 5, Position 2 = 9
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 11
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 2
Branch analysis from position: 17
Branch analysis from position: 2
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
filename:       /in/Xsj02
function name:  (null)
number of ops:  18
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0
          1      > JMP                                                      ->15
    4     2    >   MOD                                              ~3      !0, 3
          3        IS_EQUAL                                                 ~3, 0
          4      > JMPNZ                                                    ~4, ->9
    8     5    >   MOD                                              ~5      !0, 3
          6        IS_EQUAL                                                 ~5, 1
          7      > JMPNZ                                                    ~6, ->11
          8    > > JMP                                                      ->13
    5     9    >   ECHO                                                     0
    6    10      > JMP                                                      ->14
    9    11    >   ECHO                                                     1
   10    12      > JMP                                                      ->14
   13    13    >   ECHO                                                     2
    2    14    >   PRE_INC                                                  !0
         15    >   IS_SMALLER                                               !0, 100
         16      > JMPNZ                                                    ~8, ->2
   15    17    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
149.18 ms | 1394 KiB | 13 Q