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<?php class foo { function test () { echo self::class; } } class bar extends foo { } $t = new bar; $t->test();
based on SjjAA
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/9CU4c
function name:  (null)
number of ops:  9
compiled vars:  !0 = $t
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   NOP                                                      
   9     1        NOP                                                      
         2        NOP                                                      
  13     3        NEW                                              $4      :-4
         4        DO_FCALL                                      0          
         5        ASSIGN                                                   !0, $4
  14     6        INIT_METHOD_CALL                                         !0, 'test'
         7        DO_FCALL                                      0          
         8      > RETURN                                                   1

Class foo:
Function test:
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/9CU4c
function name:  test
number of ops:  2
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   5     0  E >   ECHO                                                     'foo'
   6     1      > RETURN                                                   null

End of function test

End of class foo.

Class bar:
Function test:
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/9CU4c
function name:  test
number of ops:  2
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   5     0  E >   ECHO                                                     'foo'
   6     1      > RETURN                                                   null

End of function test

End of class bar.

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