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<?php class A { public function __destruct() { throw new Exception('destruct A'); } } class B { public function abc() { $a = new A(); } public function __destruct() { throw new Exception('destruct B'); } } try { $b = new B(); } catch (Exception $e) { echo $e->getMessage(); } ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Found catch point at position: 4
Branch analysis from position: 4
2 jumps found. (Code = 107) Position 1 = 5, Position 2 = -2
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1FERU
function name:  (null)
number of ops:  9
compiled vars:  !0 = $b, !1 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   24     0  E >   NEW                                              $2      'B'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
          3      > JMP                                                      ->8
   26     4  E > > CATCH                                       last         'Exception'
   27     5    >   INIT_METHOD_CALL                                         !1, 'getMessage'
          6        DO_FCALL                                      0  $5      
          7        ECHO                                                     $5
   29     8    > > RETURN                                                   1

Class A:
Function __destruct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
filename:       /in/1FERU
function name:  __destruct
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   NEW                                              $0      'Exception'
          1        SEND_VAL_EX                                              'destruct+A'
          2        DO_FCALL                                      0          
          3      > THROW                                         0          $0
    7     4*     > RETURN                                                   null

End of function __destruct

End of class A.

Class B:
Function abc:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1FERU
function name:  abc
number of ops:  4
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      > RETURN                                                   null

End of function abc

Function __destruct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
filename:       /in/1FERU
function name:  __destruct
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   19     0  E >   NEW                                              $0      'Exception'
          1        SEND_VAL_EX                                              'destruct+B'
          2        DO_FCALL                                      0          
          3      > THROW                                         0          $0
   20     4*     > RETURN                                                   null

End of function __destruct

End of class B.

Generated using Vulcan Logic Dumper, using php 8.0.0


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