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<?php $foo = 1; switch ($foo) { case 1: echo '1'; case 2: echo '2'; default: echo 'default'; $foo = 3; case 2: echo '2'; case 3: echo '3'; }
Finding entry points
Branch analysis from position: 0
5 jumps found. (Code = 187) Position 1 = 11, Position 2 = 12, Position 3 = 16, Position 4 = 13, Position 5 = 2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
Branch analysis from position: 16
Branch analysis from position: 13
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 4, Position 2 = 11
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 6, Position 2 = 12
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 15
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 16
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 16
Branch analysis from position: 15
Branch analysis from position: 12
Branch analysis from position: 11
filename:       /in/7sr3S
function name:  (null)
number of ops:  18
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
    3     1      > SWITCH_LONG                                              !0, [ 1:->11, 2:->12, 3:->16, ], ->13
    4     2    >   IS_EQUAL                                                 !0, 1
          3      > JMPNZ                                                    ~2, ->11
    6     4    >   IS_EQUAL                                                 !0, 2
          5      > JMPNZ                                                    ~2, ->12
   11     6    >   IS_EQUAL                                                 !0, 2
          7      > JMPNZ                                                    ~2, ->15
   13     8    >   IS_EQUAL                                                 !0, 3
          9      > JMPNZ                                                    ~2, ->16
         10    > > JMP                                                      ->13
    5    11    >   ECHO                                                     '1'
    7    12    >   ECHO                                                     '2'
    9    13    >   ECHO                                                     'default'
   10    14        ASSIGN                                                   !0, 3
   12    15    >   ECHO                                                     '2'
   14    16    >   ECHO                                                     '3'
   15    17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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