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<?php class A { public static function who() { echo __CLASS__; } public static function test() { static::who(); } } class B extends A { public static function who() { echo __CLASS__; } } B::test(); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jDC6f
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   17     0  E >   INIT_STATIC_METHOD_CALL                                  'B', 'test'
          1        DO_FCALL                                      0          
   18     2      > RETURN                                                   1

Class A:
Function who:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jDC6f
function name:  who
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ECHO                                                     'A'
    5     1      > RETURN                                                   null

End of function who

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jDC6f
function name:  test
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_STATIC_METHOD_CALL                                  'who'
          1        DO_FCALL                                      0          
    8     2      > RETURN                                                   null

End of function test

End of class A.

Class B:
Function who:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jDC6f
function name:  who
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   ECHO                                                     'B'
   14     1      > RETURN                                                   null

End of function who

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jDC6f
function name:  test
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_STATIC_METHOD_CALL                                  'who'
          1        DO_FCALL                                      0          
    8     2      > RETURN                                                   null

End of function test

End of class B.

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