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[xsl] XPath perfomance in attributes or nodes?
Subject: [xsl] XPath perfomance in attributes or nodes? From: Arjé Cahn <Arje@xxxxxxxx> Date: Wed, 6 Mar 2002 11:38:50 +0100 |
Hi everyone, Does anyone have some solid performance figures on using XPath on attributes or nodes? For example, I have the following XML snippet: <projects> <project uid="{6A97F258-93A7-4C5E-B712-052130A5208C}"> <uid>{6A97F258-93A7-4C5E-B712-052130A5208C}</uid> <name>The project</name> <description>This is the project</description> <startdate>01-01-2002</startdate> </project> <project uid="{6A97F258-93A7-4C5E-B712-052130A5208D}"> <uid>{6A97F258-93A7-4C5E-B712-052130A5208D}</uid> <name>Another project</name> <description>This is another project</description> <startdate>02-02-2002</startdate> </project> </projects> And I want to select a <project>. Is it faster using XPath projects/project[uid='{6A97F258-93A7-4C5E-B712-052130A5208C}'] or projects/project[@uid='{6A97F258-93A7-4C5E-B712-052130A5208C}'] or even (but this is not always possible) projects/project[name='The project'] ??? I will have about 10000+ items. Regards, Arjé Cahn --------------------------------------------------------- Content Management Department Hippo Webworks Grasweg 35 1031 HW Amsterdam The Netherlands Tel +31 (0)20 6345173 Fax +31 (0)20 6345179 arje(at)hippo(dot)nl / www.hippo.nl XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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