[Engine-devel] GWT Dev Mode unbearably slow in WebAdmin

Martin Betak mbetak at redhat.com
Mon Feb 17 11:15:47 UTC 2014


Yes, this has been my developer experience since I joined the project.
The 5-6 minute page-loads are a standard but the GWT Dev Mode gets progressively
slower after each "refresh" that involves frontend recompilation. Also the memory
consumption increases and after 5-th "refresh" or so I have to kill it and 
recompile the whole engine.

Any improvement to current status would be much appreciated.

Martin



----- Original Message -----
> From: "Greg Sheremeta" <gshereme at redhat.com>
> To: "engine-devel" <engine-devel at ovirt.org>
> Sent: Friday, February 14, 2014 4:50:46 PM
> Subject: [Engine-devel] GWT Dev Mode unbearably slow in WebAdmin
> 
> Has anyone else noticed that GWT Dev Mode is unbearably slow for WebAdmin? On
> my machine, it's to the point where I might as well rebuild the entire
> application for every change and not bother with Dev Mode. Pages take 4 or 5
> minutes to render. Sometimes after 5 minutes, I just give up, close
> everything, and rebuild the app.
> 
> For now, I want to see if others have this issue. If we confirm that it's
> widespread, we can discuss ways to mitigate.
> 
> Greg Sheremeta
> Red Hat, Inc.
> Sr. Software Engineer, RHEV
> Cell: 919-807-1086
> gshereme at redhat.com
> _______________________________________________
> Engine-devel mailing list
> Engine-devel at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/engine-devel
> 



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