New version of JOSM noticably sluggisher and becoming unresponsive

[Jo]

I'm also noticing that JOSM sometimes hangs. In my case it is then
consuming >300% processing power. I often see it right after panning the
map.

I'm beta testing PT_Assistant and can't be sure whether that has something
to do with it. It's drawing many labels for all the bus stops, which are
calculated based on route membership. This worked well before, but then it
was only shown for the stops of the active route relation.

Polyglot

Op zo 19 aug. 2018 om 11:01 schreef Maarten Deen <mdeen at xs4all.nl>:

> I don't know if other people notice this too, but the new version of
> JOSM (14163) is noticably more shluggish than the previous version.
> Moving nodes is not fluent but jerky. And after some time it just stops
> responding.
> It starts with the same symptoms as I mentioned in bug 16403 [1] and
> then after a while it just stops working. It is just unresponsive
> without taking processor power.
>
> Doing several restarts I notice different strange behaviours. I thought
> maybe it was related to having a large dataset open so now I have a
> smaller one, but now I have the "Add value?" dialog open and I can't
> change anything there and the ok, cancel or help buttons are
> unresponsive. And obviously I can't click on the main screen because the
> Add value? dialog is modal.
> For some reason the JAVA debug screen is also unresponsive.
>
> I'm going back to an older version because this does not work at all for
> me.
>
> [1] <https://josm.openstreetmap.de/ticket/16403>
>
> Regards,
> Maarten
>
>