3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class Test { abstract public static function abstractMethod(); } class Child extends Test { public static function abstractMethod() { return 'testString'; } } echo Child::abstractMethod();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JvYYY
function name:  (null)
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   INIT_STATIC_METHOD_CALL                                  'Child', 'abstractMethod'
          1        DO_FCALL                                      0  $0      
          2        ECHO                                                     $0
          3      > RETURN                                                   1

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

End of function abstractmethod

End of class Test.

Class Child:
Function abstractmethod:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JvYYY
function name:  abstractMethod
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E > > RETURN                                                   'testString'
   13     1*     > RETURN                                                   null

End of function abstractmethod

End of class Child.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
162.11 ms | 1393 KiB | 13 Q