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<?php abstract class x { public function xx() { echo $this::haha; } } class y extends x { public static $haha = 'nono'; } $r = new y; $r->xx();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BVL5B
function name:  (null)
number of ops:  6
compiled vars:  !0 = $r
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   NEW                                              $1      'y'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   17     3        INIT_METHOD_CALL                                         !0, 'xx'
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Class x:
Function xx:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BVL5B
function name:  xx
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   FETCH_THIS                                       ~0      
          1        FETCH_CLASS                                   0  $1      ~0
          2        FETCH_CLASS_CONSTANT                             ~2      $1, 'haha'
          3        ECHO                                                     ~2
    7     4      > RETURN                                                   null

End of function xx

End of class x.

Class y:
Function xx:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BVL5B
function name:  xx
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   FETCH_THIS                                       ~0      
          1        FETCH_CLASS                                   0  $1      ~0
          2        FETCH_CLASS_CONSTANT                             ~2      $1, 'haha'
          3        ECHO                                                     ~2
    7     4      > RETURN                                                   null

End of function xx

End of class y.

Generated using Vulcan Logic Dumper, using php 8.0.0


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