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<?php $foo = null; if ($foo instanceof UnknownClass) { echo "foo"; } echo "bar";
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
filename:       /in/A4hGH
function name:  (null)
number of ops:  6
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, null
    5     1        INSTANCEOF                                               !0, 'UnknownClass'
          2      > JMPZ                                                     ~2, ->4
    6     3    >   ECHO                                                     'foo'
    9     4    >   ECHO                                                     'bar'
          5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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