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From Howard Lewis Ship <hls...@gmail.com>
Subject Re: Tapestry 5.0.18 : Asset Localization.
Date Mon, 04 May 2009 17:11:17 GMT
Sounds reasonable ... when I was profiling Tapestry (part of the
performance improvements effort), I didn't see a lot of CPU
utilization related to assets,  but the application I was using didn't
use many so it could not have shown up.

On Mon, May 4, 2009 at 1:12 AM, Cordenier Christophe
<Christophe.Cordenier@atosorigin.com> wrote:
> Hello,
> I'm sorry to insist on this point, but we have made more tests in a real production environment
with more complex scenarii. When we use a decorator that hold references on assets using a
key made of  Path/Locale and we have a gain of 50% in CPU usage. It appears that the file
existence check is really time consuming even when the resource is on the local filesystem.
> I think this is quite interesting, but maybe I'm wrong.
> Can anybody tell me if it has sense or not to implement such a behaviour ?
> Thanks in advance,
> Christophe.
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Howard M. Lewis Ship

Creator of Apache Tapestry
Director of Open Source Technology at Formos

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