3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface AInterface { public function test(); } interface BInterface extends AInterface { public function test($x = TRUE); } class BClass implements BInterface { public function test($x = TRUE) { // ARGH! } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/or3Pj
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   DECLARE_CLASS                                            'binterface'
   15     1        DECLARE_CLASS                                            'bclass'
   21     2      > RETURN                                                   1

Class AInterface:
Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/or3Pj
function name:  test
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E > > RETURN                                                   null

End of function test

End of class AInterface.

Class BInterface:
Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/or3Pj
function name:  test
number of ops:  2
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   RECV_INIT                                        !0      <true>
          1      > RETURN                                                   null

End of function test

End of class BInterface.

Class BClass:
Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/or3Pj
function name:  test
number of ops:  2
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   17     0  E >   RECV_INIT                                        !0      <true>
   19     1      > RETURN                                                   null

End of function test

End of class BClass.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
179.46 ms | 1393 KiB | 13 Q