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<?php $a = "foo"; switch ($a) { case "foo" : echo "1"; break; case "bar" : echo "2"; case "baz" : echo "3"; break; default : echo "4"; }
Finding entry points
Branch analysis from position: 0
5 jumps found. (Code = 188) Position 1 = 9, Position 2 = 11, Position 3 = 12, Position 4 = 14, Position 5 = 2
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 12
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 4, Position 2 = 9
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 12
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
Branch analysis from position: 12
Branch analysis from position: 11
Branch analysis from position: 9
filename:       /in/mLqJK
function name:  (null)
number of ops:  16
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'foo'
    4     1      > SWITCH_STRING                                            !0, [ 'foo':->9, 'bar':->11, 'baz':->12, ], ->14
    5     2    >   IS_EQUAL                                                 !0, 'foo'
          3      > JMPNZ                                                    ~2, ->9
    8     4    >   IS_EQUAL                                                 !0, 'bar'
          5      > JMPNZ                                                    ~2, ->11
   10     6    >   IS_EQUAL                                                 !0, 'baz'
          7      > JMPNZ                                                    ~2, ->12
          8    > > JMP                                                      ->14
    6     9    >   ECHO                                                     '1'
    7    10      > JMP                                                      ->15
    9    11    >   ECHO                                                     '2'
   11    12    >   ECHO                                                     '3'
   12    13      > JMP                                                      ->15
   14    14    >   ECHO                                                     '4'
   15    15    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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