[Octave-bug-tracker] [bug #55908] Closing plots much slower in Octave 5.1.0

[Markus Mützel]

Follow-up Comment #6, bug #55908 (project octave):

Thanks for bisecting.
The problem seems to be that calling the remove_children callbacks is slow.
But it isn't necessary to call these functions if the figure is going to be
closed anyway (I think).
The attached patch skips executing the remove_children callbacks in that case.

The time for closing the figure from the example in comment #0 reduces from
just above 10 seconds to about 10 milliseconds for me.
Further testing is still necessary.

(file #46561)
    _______________________________________________________

Additional Item Attachment:

File name: bug55908_delete_from_groot.patch Size:11 KB
   
<https://savannah.gnu.org/file/bug55908_delete_from_groot.patch?file_id=46561>



    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?55908>

_______________________________________________
  Message sent via Savannah
  https://savannah.gnu.org/