outline pane issues and huge note slowness

[Jean-Marc Lasgouttes]

Le 22/10/2021 à 01:59, V K a écrit :
> I updated master first of all and huge insets can be scrolled. Very slowly, but this is better than it was on two months old master when insets were stalled mostly. That is without breakrows branch.

Good. Did you configure with "--enable-build-type=prof" ? This is 
important because by default master will compile with some run-time 
checks that lower the performance.

> "git pull features breakrows"
> After that I compiled Lyx with autogen etc.


> Hugenotes are slow, similar to master, maybe a tad better. And I doubt – maybe it is master without breakrows branch. I don't see anything about that branch in Lyx info. Version info:

If it is the breakrow branch, then "git log" will start like:

commit 5f33a0ea1971e924c4959b9a003ed548871153ab (HEAD -> breakrows, 
features/breakrows)
Author: Jean-Marc Lasgouttes <lasgouttes at lyx.org>
Date:   Tue Oct 12 11:33:23 2021 +0200

     One less thing to do in PAINTING_ANALYSIS


It is disappointing that the situation is not better. However, I am not 
able to reproduce you problem on my system, and I do not understand why. 
My core i7 7700T is not fundamentally faster than your core i7 6600U.

If you have some more time, we can try to find out why it is not that 
fast. To do that, the idea would be to run a profiler like hotspot. Do 
you have any experience with that?

Unfortunately, I did not find a way to let you send me the full profiler 
data, since it depends of the precise version of all the components of 
your system.

JMarc