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<?php class Foo { } $foo = 'Foo'; $f = new Foo; var_dump($f instanceof $foo);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tX2IG
function name:  (null)
number of ops:  10
compiled vars:  !0 = $foo, !1 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   ASSIGN                                                   !0, 'Foo'
    8     1        NEW                                              $3      'Foo'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $3
   10     4        INIT_FCALL                                               'var_dump'
          5        FETCH_CLASS                                   0  $6      !0
          6        INSTANCEOF                                       ~7      !1, $6
          7        SEND_VAL                                                 ~7
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Class Foo: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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