To narrow down the source(s) of the issue I further tested. Confirming the lag is both correlated with the number of lines and exponential with the number of lines. With these latest tests the lag per action ranges from ~2 seconds with 129 lines to more than 13+ minutes lag with 940+ lines, and so on and exponential.
Test results and steps to reproduce in comment 12 at https://bugs.documentfoundation.org/show_bug.cgi?id=108560#c12 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1034999 Title: libreoffice-calc very slow to open/save documents with large cell contents To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1034999/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
