I've also been experiencing occasional UI freezes while editing C++ code, and they've been quite long - up to 10 seconds at times! Unfortunately, they're highly intermittent, and I haven't been able to reproduce them reliably. I did notice that
they tend to happen more often shortly after switching to a new editor tab.
What is the UI responsiveness tool? Is it something I can use to get more information if this happens again?
From:
dschaefer@xxxxxxx
To:
cdt-dev@xxxxxxxxxxx
Date: Wed, 25 Feb 2015 20:53:57 +0000
Subject: [cdt-dev] UI Responsiveness
Hey gang,
I’m using Mars M5 as my main dev environment (yes, I know, I’m brave). I have everything all in one workspace: all of the Eclipse projects I work on, some pure Java projects, and a few C projects. Probably 300+ projects in total.
I am noticing that when I edit the C files (and only C files, Java seems fine), I get a pretty regular UI freeze. It’s usually between 1.2 and 2.0 seconds but is pretty annoying. I love the new UI responsiveness tool in the platform (thanks Sergey!), but
it doesn’t generate stacks unless the freeze is much more than 2 seconds. Does anyone know how to get it to generate stacks more often?
And is anyone else seeing this? My fear is that the CDT reconciler is walking the entire resource tree looking for something. It appears the intervals are about when the reconciler would run. And I don’t notice this behaviour in smaller workspaces.
Thanks,
Doug.
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