3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class ParentClass { abstract public function bla($arg1, $arg2 = null); } class Child extends ParentClass { public function bla($arg1, $arg2 = null) { } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VQTLk
function name:  (null)
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E > > RETURN                                                   1

Class ParentClass:
Function bla:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VQTLk
function name:  bla
number of ops:  3
compiled vars:  !0 = $arg1, !1 = $arg2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
          1        RECV_INIT                                        !1      null
          2      > RETURN                                                   null

End of function bla

End of class ParentClass.

Class Child:
Function bla:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VQTLk
function name:  bla
number of ops:  3
compiled vars:  !0 = $arg1, !1 = $arg2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   RECV                                             !0      
          1        RECV_INIT                                        !1      null
   12     2      > RETURN                                                   null

End of function bla

End of class Child.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
165.68 ms | 1393 KiB | 13 Q