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<?php class baseClass { static function do_get_class() { return get_class(); } static function do_backtrace() { $backtrace = debug_backtrace(); return $backtrace[0]['class']; } } class extendedBaseClass extends baseClass { } echo extendedBaseClass::do_get_class() . PHP_EOL; echo extendedBaseClass::do_backtrace() . PHP_EOL;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BNVvr
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   INIT_STATIC_METHOD_CALL                                  'extendedBaseClass', 'do_get_class'
          1        DO_FCALL                                      0  $0      
          2        CONCAT                                           ~1      $0, '%0A'
          3        ECHO                                                     ~1
   17     4        INIT_STATIC_METHOD_CALL                                  'extendedBaseClass', 'do_backtrace'
          5        DO_FCALL                                      0  $2      
          6        CONCAT                                           ~3      $2, '%0A'
          7        ECHO                                                     ~3
          8      > RETURN                                                   1

Class baseClass:
Function do_get_class:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BNVvr
function name:  do_get_class
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   GET_CLASS                                        ~0      
          1      > RETURN                                                   ~0
    6     2*     > RETURN                                                   null

End of function do_get_class

Function do_backtrace:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BNVvr
function name:  do_backtrace
number of ops:  7
compiled vars:  !0 = $backtrace
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                               'debug_backtrace'
          1        DO_ICALL                                         $1      
          2        ASSIGN                                                   !0, $1
    9     3        FETCH_DIM_R                                      ~3      !0, 0
          4        FETCH_DIM_R                                      ~4      ~3, 'class'
          5      > RETURN                                                   ~4
   10     6*     > RETURN                                                   null

End of function do_backtrace

End of class baseClass.

Class extendedBaseClass:
Function do_get_class:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BNVvr
function name:  do_get_class
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   GET_CLASS                                        ~0      
          1      > RETURN                                                   ~0
    6     2*     > RETURN                                                   null

End of function do_get_class

Function do_backtrace:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BNVvr
function name:  do_backtrace
number of ops:  7
compiled vars:  !0 = $backtrace
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                               'debug_backtrace'
          1        DO_ICALL                                         $1      
          2        ASSIGN                                                   !0, $1
    9     3        FETCH_DIM_R                                      ~3      !0, 0
          4        FETCH_DIM_R                                      ~4      ~3, 'class'
          5      > RETURN                                                   ~4
   10     6*     > RETURN                                                   null

End of function do_backtrace

End of class extendedBaseClass.

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