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<?php class Foo { public $bar; } var_dump(isset((new Foo)->bar));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iip5G
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                               'var_dump'
          1        NEW                                              $0      'Foo'
          2        DO_FCALL                                      0          
          3        ISSET_ISEMPTY_PROP_OBJ                           ~2      $0, 'bar'
          4        SEND_VAL                                                 ~2
          5        DO_ICALL                                                 
          6      > RETURN                                                   1

Class Foo: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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