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<?php $item = 0; switch($item){ case ( ($item<=17)): var_dump('case 1'); break; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 44) Position 1 = 4, Position 2 = 5
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
filename:       /in/lIT5m
function name:  (null)
number of ops:  10
compiled vars:  !0 = $item
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 0
    6     1        IS_SMALLER_OR_EQUAL                              ~3      !0, 17
          2        IS_EQUAL                                                 !0, ~3
          3      > JMPNZ                                                    ~2, ->5
          4    > > JMP                                                      ->9
    7     5    >   INIT_FCALL                                               'var_dump'
          6        SEND_VAL                                                 'case+1'
          7        DO_ICALL                                                 
    8     8      > JMP                                                      ->9
    9     9    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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