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<?php class Mother { function getProperties(){ return get_class_vars(get_class($this)); } } class Child extends Mother{ protected $one = 1; protected $two = 2; } $c = new Child; var_dump($c->getProperties());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/S5MYd
function name:  (null)
number of ops:  9
compiled vars:  !0 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   NEW                                              $1      'Child'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   15     3        INIT_FCALL                                               'var_dump'
          4        INIT_METHOD_CALL                                         !0, 'getProperties'
          5        DO_FCALL                                      0  $4      
          6        SEND_VAR                                                 $4
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Class Mother:
Function getproperties:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/S5MYd
function name:  getProperties
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                               'get_class_vars'
          1        FETCH_THIS                                       ~0      
          2        GET_CLASS                                        ~1      ~0
          3        SEND_VAL                                                 ~1
          4        DO_ICALL                                         $2      
          5      > RETURN                                                   $2
    6     6*     > RETURN                                                   null

End of function getproperties

End of class Mother.

Class Child:
Function getproperties:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/S5MYd
function name:  getProperties
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                               'get_class_vars'
          1        FETCH_THIS                                       ~0      
          2        GET_CLASS                                        ~1      ~0
          3        SEND_VAL                                                 ~1
          4        DO_ICALL                                         $2      
          5      > RETURN                                                   $2
    6     6*     > RETURN                                                   null

End of function getproperties

End of class Child.

Generated using Vulcan Logic Dumper, using php 8.0.0


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