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

[Alexander Wels]

Master is back to its normal zippy self in GWT dev mode as of 8:25 EST Feb 
27th 2014. With relative values for zippy. If you are annoyed by the slow GTW 
dev mode be sure to fetch and rebase.

On Wednesday, February 19, 2014 10:51:06 AM Greg Sheremeta wrote:
> I agree with Lior. Alexander (cc'd) has a patch that will hopefully address
> it.
> 
> Greg
> 
> ----- Original Message -----
> 
> > From: "Lior Vernia" <lvernia at redhat.com>
> > To: "Martin Betak" <mbetak at redhat.com>
> > Cc: "Greg Sheremeta" <gshereme at redhat.com>, "engine-devel"
> > <engine-devel at ovirt.org>, "Vojtech Szocs" <vszocs at redhat.com>
> > Sent: Wednesday, February 19, 2014 10:27:51 AM
> > Subject: Re: [Engine-devel] GWT Dev Mode unbearably slow in WebAdmin
> > 
> > Hi guys,
> > 
> > On 17/02/14 13:15, Martin Betak wrote:
> > > Yes, this has been my developer experience since I joined the project.
> > 
> > To my eyes, it hasn't always been this slow. Something aggravated the
> > situation sometime in the past 3 weeks. I'm not knowledgeable enough to
> > say what went wrong, but this is not simply a gradual degradation of
> > more code being compiled, etc.
> > 
> > Lior.
> > 
> > > 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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