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<?php class Foo { function getClass() { return __CLASS__; } } $bar = new Foo(); var_dump($bar instanceof ($bar->getClass()));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oBvfJ
function name:  (null)
number of ops:  11
compiled vars:  !0 = $bar
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    9     0  E >   NEW                                                  $1      'Foo'
          1        DO_FCALL                                          0          
          2        ASSIGN                                                       !0, $1
   11     3        INIT_FCALL                                                   'var_dump'
          4        INIT_METHOD_CALL                                             !0, 'getClass'
          5        DO_FCALL                                          0  $4      
          6        FETCH_CLASS                                       0  $5      $4
          7        INSTANCEOF                                           ~6      !0, $5
          8        SEND_VAL                                                     ~6
          9        DO_ICALL                                                     
         10      > RETURN                                                       1

Class Foo:
Function getclass:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oBvfJ
function name:  getClass
number of ops:  2
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    5     0  E > > RETURN                                                       'Foo'
    6     1*     > RETURN                                                       null

End of function getclass

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.5.0


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