[Libreoffice-bugs] [Bug 108637] Memory usage increases considerably when deleting rows in a document with a 1000 empty sheets (see comment 3)

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=108637

--- Comment #6 from Telesto <telesto at surfxs.nl> ---
Created attachment 134550
  --> https://bugs.documentfoundation.org/attachment.cgi?id=134550&action=edit
Example file

Another example for the memory bump, without the interference of undo data
1. Open Calc
2. Set Undo steps to zero (0) ->  Options - LibO - Advanced - Expert config:
org.openoffice.Office.Common/Undo
3. Open the attached file
4. Open the task manager and to monitor for memory usage 
5. Right click a sheet at the bottom and select "Select All"
6. Deselect 1 sheet with CTRL + click (on a sheet)
7. Select delete the selected sheets - Menu -> Sheet -> Delete sheet
8. The memory usage will increase from 483 mb with 250 mb to 733 mb at the
start of the deletion process. Dropping slowly while deleting. After deleting
all sheets except one around 250 mb is used. 

It's still using 200 mb after closing the calc document (returning to Start
Center) where I would expect 110 mb or so (which is used after fresh start of
Calc).

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/libreoffice-bugs/attachments/20170708/554b53a5/attachment.html>