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<?php class A { public function __construct() { $this->foobar("A"); } private function foobar(string $a) { print $a; } } class B extends A { public function __construct() { $this->foobar(); } public function foobar() { print "B"; } } new A; new B;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/neN3L
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   23     0  E >   NEW                                              $0      'A'
          1        DO_FCALL                                      0          
          2        FREE                                                     $0
   24     3        NEW                                              $2      'B'
          4        DO_FCALL                                      0          
          5        FREE                                                     $2
          6      > RETURN                                                   1

Class A:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/neN3L
function name:  __construct
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_METHOD_CALL                                         'foobar'
          1        SEND_VAL_EX                                              'A'
          2        DO_FCALL                                      0          
    6     3      > RETURN                                                   null

End of function __construct

Function foobar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/neN3L
function name:  foobar
number of ops:  3
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   RECV                                             !0      
    9     1        ECHO                                                     !0
   10     2      > RETURN                                                   null

End of function foobar

End of class A.

Class B:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/neN3L
function name:  __construct
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   15     0  E >   INIT_METHOD_CALL                                         'foobar'
          1        DO_FCALL                                      0          
   16     2      > RETURN                                                   null

End of function __construct

Function foobar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/neN3L
function name:  foobar
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   19     0  E >   ECHO                                                     'B'
   20     1      > RETURN                                                   null

End of function foobar

End of class B.

Generated using Vulcan Logic Dumper, using php 8.0.0


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