Just a cursor inside a 500 page document is causing 30-44% cpu, peaking at 99%; 3% mem (150MB) (figures obtained using top).
Restarting LO drops the usage by half (I picked that up here). This is an old problem from way back, but it seems that the problem continues.
I’ve marked it for ‘writer’ as no other modules have been tested.
Brand new install, new profile, new OS.
:~$ uname -a Linux AVLinux 3.12.19avl2-pae #4 SMP PREEMPT Mon Jun 16 22:55:48 EDT 2014 i686 GNU/Linux