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<?php class a { public function ff () { b::f($this); } } class b { public static function f($b) { } } $a = new a(); $a->ff(); var_dump($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WN8QA
function name:  (null)
number of ops:  9
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   NEW                                              $1      'a'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   15     3        INIT_METHOD_CALL                                         !0, 'ff'
          4        DO_FCALL                                      0          
   17     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Class a:
Function ff:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WN8QA
function name:  ff
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_STATIC_METHOD_CALL                                  'b', 'f'
          1        FETCH_THIS                                       $0      
          2        SEND_VAR_EX                                              $0
          3        DO_FCALL                                      0          
    5     4      > RETURN                                                   null

End of function ff

End of class a.

Class b:
Function f:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WN8QA
function name:  f
number of ops:  2
compiled vars:  !0 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   RECV                                             !0      
   11     1      > RETURN                                                   null

End of function f

End of class b.

Generated using Vulcan Logic Dumper, using php 8.0.0


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