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<?php class A { protected function foo(): void { echo 'Hi there'; } } final class B extends A { public function test(): void { self::foo(); } } (new B())->test();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VbcrN
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   19     0  E >   NEW                                                  $0      'B'
          1        DO_FCALL                                          0          
          2        INIT_METHOD_CALL                                             $0, 'test'
          3        DO_FCALL                                          0          
          4      > RETURN                                                       1

Class A:
Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VbcrN
function name:  foo
number of ops:  2
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    7     0  E >   ECHO                                                         'Hi+there'
    8     1      > RETURN                                                       null

End of function foo

End of class A.

Class B:
Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VbcrN
function name:  test
number of ops:  3
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   15     0  E >   INIT_STATIC_METHOD_CALL                                      'foo'
          1        DO_FCALL                                          0          
   16     2      > RETURN                                                       null

End of function test

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

End of function foo

End of class B.

Generated using Vulcan Logic Dumper, using php 8.5.0


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