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Date: Mon, 1 Jun 2009 14:08:57 +0200
Message-ID: <327858f40906010508x48d04b26tae2c88175b135ad6@mail.gmail.com>
Subject: Re: Caching rendered page - reducing hits to the backend?
From: Leon Rosenberg <rosenberg.leon@googlemail.com>
To: Tomcat Users List <users@tomcat.apache.org>
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On Mon, Jun 1, 2009 at 1:37 PM, Robert Koberg <rob@koberg.com> wrote:
>
> On Jun 1, 2009, at 7:12 AM, Tim Funk wrote:
>> The key is making sure you have the ability to log how long differnt
>> things take. (And the ability to turn them on or off) =A0Otherwise you a=
re
>> flying blind.
>
> I think you can generally say that the less you have to do on the server,
> the better. If you can generate out a page *as much as possible* so that
> only the really necessary dynamic components are created at runtime, then=
 it
> is better.
>
> We use XSL/XML to pregenerate a JSP bringing all known page
> content/components.
>
> I don't see why you would be flying blind. Seems like a no-brainer.

Funny :-)
I remember removing xml/xsl generation from the chain and replacing it
with jsps a while ago. Brought about factor 10 performance (from 50 ms
rendering time to 5). So I second TIm's statement: measure first and
measure after. And compare :-)

Leon

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