Possibly related:

https://groups.google.com/forum/#!msg/google-web-toolkit/IWPDWYD8DbA/VNKkCt7qwrMJ

http://code.google.com/p/google-web-toolkit/issues/detail?id=5261

Such a huge jump in memory usage with 2.3 is certainly not typical.

/dmc


On Tue, Jul 12, 2011 at 8:43 AM, Ashwin Desikan <[email protected]>wrote:

> I have a quad core as well and have experienced slowness. I think it more
> so to do with validating XML files. I don't believe it has anything to do
> with requestfactory.
>
> Both validation and context assist are painfully slow.
>
> Thanks
> Ashwin
>
> Sent from my iPhone
>
> On Jul 12, 2011, at 3:41 PM, Brian <[email protected]> wrote:
>
> > Thats interesting. I also have a quad core AMD with 8GB of RAM. Its 64
> > bit windows running on a Dell Studio XPS 7100.
> > I wonder if anyone else has experienced this. It just seems really
> > strange that moving from one version to another would have such an
> > impact on compilation time.
> >
> > On Jul 11, 6:22 pm, Kevin Jordan <[email protected]> wrote:
> >> I've noticed that with GWT 2.3 and RequestFactory stuff added it takes
> >> 2x as long to compile now on a quad core AMD machine with 8GB of RAM.
> >>
> >> On Jul 11, 10:00 am, Brian <[email protected]> wrote:
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>> Hi
> >>
> >>> I am upgrading my GWT app from 2.0 to 2.3. When I'm compiling with
> >>> 2.1, 2.2 or 2.3 I am seeing a huge increase in the memory usage. I'm
> >>> giving it 3Gb and its maxing this out. Any less than this and I am
> >>> getting OutOfMemoryExceptions. I'm also noticing that its writing
> >>> massive amounts of data to disk. It is writing gwt88282368723byte-
> >>> cache to this directory C:\Users\MyName\AppData\Local\Temp\ . I can
> >>> see previous files like this from 2.0 builds that range from 3MB -
> >>> 10MB in size, but with GWT 2.3 the size of the byte-cache file is now
> >>> 22GB! This is making my PC really sluggish and its pretty much
> >>> unusable while I'm compiling.
> >>
> >>> I'm wondering of anyone else has come across this with GWT 2.3?
> >>
> >>> Thanks
> >>
> >>> Brian
> >
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-- 
David Chandler
Developer Programs Engineer, GWT+GAE
w: http://code.google.com/
b: http://turbomanage.wordpress.com/
b: http://googlewebtoolkit.blogspot.com/
t: @googledevtools

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