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<?php switch ($x=3) { case 1: echo 1; break; case 3: echo 3; break; default: echo 0; break; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 44) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 5, Position 2 = 8
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
filename:       /in/V86RX
function name:  (null)
number of ops:  14
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                           ~1      !0, 3
    5     1        CASE                                                     ~1, 1
          2      > JMPNZ                                                    ~2, ->6
    6     3    >   CASE                                                     ~1, 3
          4      > JMPNZ                                                    ~2, ->8
          5    > > JMP                                                      ->10
    5     6    >   ECHO                                                     1
          7      > JMP                                                      ->12
    6     8    >   ECHO                                                     3
          9      > JMP                                                      ->12
    7    10    >   ECHO                                                     0
         11      > JMP                                                      ->12
         12    >   FREE                                                     ~1
    8    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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159.95 ms | 1394 KiB | 13 Q