https://bugs.documentfoundation.org/show_bug.cgi?id=148854
--- Comment #3 from Michael Weghorn <[email protected]> --- Created attachment 180141 --> https://bugs.documentfoundation.org/attachment.cgi?id=180141&action=edit Screenshot of Perfetto memory profile (web UI) Attached is a screenshot of the web UI showing the memory profile created with Perfetto's "heap_profile" tool, which shows that updating formulas is causing high memory usage (and the delays also). One potential solution (besides looking more closely into what exactly happens there) would probably be to only request the headers relevant for the portion of the doc that is currently shown (i.e. pass corresponding x and y values instead of the whole doc size), s.a. how gtktiledviewer does it. I probably won't find the time to look into this in the coming weeks, but *might* return to it at some point in time later. If anybody else wants to look into this, please feel free. :-) -- You are receiving this mail because: You are the assignee for the bug.
