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<?php class Test { public function bop() { $this->foo = "noop"; } } abstract class Foo extends Test { private $foo = "aa"; public function boop() { var_dump($this->foo); } } class Bar extends Foo { public function beep() { var_dump($this->foo); } } $b = new Bar(); $b->beep(); $b->boop(); $b->bop(); $b->boop();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5oOmo
function name:  (null)
number of ops:  12
compiled vars:  !0 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   23     0  E >   NEW                                              $1      'Bar'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   25     3        INIT_METHOD_CALL                                         !0, 'beep'
          4        DO_FCALL                                      0          
   26     5        INIT_METHOD_CALL                                         !0, 'boop'
          6        DO_FCALL                                      0          
   27     7        INIT_METHOD_CALL                                         !0, 'bop'
          8        DO_FCALL                                      0          
   28     9        INIT_METHOD_CALL                                         !0, 'boop'
         10        DO_FCALL                                      0          
         11      > RETURN                                                   1

Class Test:
Function bop:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5oOmo
function name:  bop
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ASSIGN_OBJ                                               'foo'
          1        OP_DATA                                                  'noop'
    6     2      > RETURN                                                   null

End of function bop

End of class Test.

Class Foo:
Function boop:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5oOmo
function name:  boop
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   INIT_FCALL                                               'var_dump'
          1        FETCH_OBJ_R                                      ~0      'foo'
          2        SEND_VAL                                                 ~0
          3        DO_ICALL                                                 
   14     4      > RETURN                                                   null

End of function boop

Function bop:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5oOmo
function name:  bop
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ASSIGN_OBJ                                               'foo'
          1        OP_DATA                                                  'noop'
    6     2      > RETURN                                                   null

End of function bop

End of class Foo.

Class Bar:
Function beep:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5oOmo
function name:  beep
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   19     0  E >   INIT_FCALL                                               'var_dump'
          1        FETCH_OBJ_R                                      ~0      'foo'
          2        SEND_VAL                                                 ~0
          3        DO_ICALL                                                 
   20     4      > RETURN                                                   null

End of function beep

Function boop:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5oOmo
function name:  boop
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   INIT_FCALL                                               'var_dump'
          1        FETCH_OBJ_R                                      ~0      'foo'
          2        SEND_VAL                                                 ~0
          3        DO_ICALL                                                 
   14     4      > RETURN                                                   null

End of function boop

Function bop:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5oOmo
function name:  bop
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ASSIGN_OBJ                                               'foo'
          1        OP_DATA                                                  'noop'
    6     2      > RETURN                                                   null

End of function bop

End of class Bar.

Generated using Vulcan Logic Dumper, using php 8.0.0


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