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<?php $test = 1; switch ($test) { case 1: var_dump('pizza'); case 1: break; case 2: var_dump('onions'); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 44) Position 1 = 3, Position 2 = 8
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 5, Position 2 = 11
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 7, Position 2 = 12
Branch analysis from position: 7
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: 12
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: 8
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
filename:       /in/vjp3J
function name:  (null)
number of ops:  16
compiled vars:  !0 = $test
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
    4     1        IS_EQUAL                                                 !0, 1
          2      > JMPNZ                                                    ~2, ->8
    6     3    >   IS_EQUAL                                                 !0, 1
          4      > JMPNZ                                                    ~2, ->11
    8     5    >   IS_EQUAL                                                 !0, 2
          6      > JMPNZ                                                    ~2, ->12
          7    > > JMP                                                      ->15
    5     8    >   INIT_FCALL                                               'var_dump'
          9        SEND_VAL                                                 'pizza'
         10        DO_ICALL                                                 
    7    11    > > JMP                                                      ->15
    9    12    >   INIT_FCALL                                               'var_dump'
         13        SEND_VAL                                                 'onions'
         14        DO_ICALL                                                 
   10    15    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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