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<?php abstract class Foo { private $a; private function __construct($a) { $this->a = $a; } /** * @return static */ public static function create() { return new static(); } } class Bar extends Foo { public function __construct() { } } $bar = new Bar();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bSHWs
function name:  (null)
number of ops:  4
compiled vars:  !0 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   28     0  E >   NEW                                              $1      'Bar'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
          3      > RETURN                                                   1

Class Foo:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bSHWs
function name:  __construct
number of ops:  4
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
    9     1        ASSIGN_OBJ                                               'a'
          2        OP_DATA                                                  !0
   10     3      > RETURN                                                   null

End of function __construct

Function create:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bSHWs
function name:  create
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   17     0  E >   NEW                          static              $0      
          1        DO_FCALL                                      0          
          2      > RETURN                                                   $0
   18     3*     > RETURN                                                   null

End of function create

End of class Foo.

Class Bar:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bSHWs
function name:  __construct
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   25     0  E > > RETURN                                                   null

End of function __construct

Function create:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bSHWs
function name:  create
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   17     0  E >   NEW                          static              $0      
          1        DO_FCALL                                      0          
          2      > RETURN                                                   $0
   18     3*     > RETURN                                                   null

End of function create

End of class Bar.

Generated using Vulcan Logic Dumper, using php 8.0.0


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