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<?php $a = 1; switch($a) { default: echo '0'; case 1: echo '1'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 44) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename:       /in/I4Csq
function name:  (null)
number of ops:  7
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
    7     1        IS_EQUAL                                                 !0, 1
          2      > JMPNZ                                                    ~2, ->5
          3    > > JMP                                                      ->4
    6     4    >   ECHO                                                     '0'
    8     5    >   ECHO                                                     '1'
    9     6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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