Subject: Re: how to estimate speed of a transformation
From: Daniel Veillard <daniel@xxxxxxxxxxxx>
Date: Thu, 11 Dec 2003 13:27:26 +0100
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On Thu, Dec 11, 2003 at 11:04:39AM +0100, Agnes Kielen wrote:
> Hi,
> At this moment I'm writing for my company a paper about the performance of
> stylesheet processing. It covers items like generation of the xml,
> embedding of the xslt processing in the application but also some simple
> tricks about xslt syntax. Such as use xsl:key. according Michael Kay's book
> 'it is likely to make access faster' (page 244 second edition). Furthermore
Well if you take the fact that node-set() are new document, taht people
use them as if they were actually aliases, keys must be recomputed on
any new node-set(), having a lot of keys can actually end up being quite
costly.
Daniel
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Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/
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