Pavel Sanda wrote: > with current master I have to wait ~3s before the window
And the winner for almost all of 3s goes to saveUISettings and its ToolbarMap saveSession loop. Each GuiToolbar::saveSession() takes ~80ms, guess what happens when we call it 40x... This is qt5 so it might be that lyx 2.0 speed goes to qt4 qsettings implementation... When I launch strace on lyx binary I see gazilion of ERR access to various /home & /etc & ../xgd/ guesses where LyX.conf actually is, so most likely each QSettings init triggers repeated file search for LyX.conf, that's where we get high IO and 80ms per query. Single instance of QSettings in pimp might help this. Another funny observation, I see we(qt?) stat /etc/localtime about 60x times each sec when LyX just idles with no document open. Pavel
