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<?php $a = 1; switch ($a) { case 2: echo "Yo!\n"; break; default: echo "Hello\n"; if ($a === 1) { break; } echo "World\n"; break; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 44) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 10
Branch analysis from position: 9
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: 10
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
filename:       /in/euS2d
function name:  (null)
number of ops:  13
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 1
    6     1        IS_EQUAL                                                 !0, 2
          2      > JMPNZ                                                    ~2, ->4
          3    > > JMP                                                      ->6
    7     4    >   ECHO                                                     'Yo%21%0A'
    8     5      > JMP                                                      ->12
   11     6    >   ECHO                                                     'Hello%0A'
   12     7        IS_IDENTICAL                                             !0, 1
          8      > JMPZ                                                     ~3, ->10
   13     9    > > JMP                                                      ->12
   15    10    >   ECHO                                                     'World%0A'
   16    11      > JMP                                                      ->12
   17    12    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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124.97 ms | 1397 KiB | 13 Q