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https://issues.apache.org/jira/browse/JCR-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12560103#action_12560103
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Padraic Hannon commented on JCR-1312:
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All of our current CQ publish instances are currently CPU bound. So, while, XML
performance may not be the central issue, anything we can do to reduce CPU
overhead would be helpful for us here.
> Get rid of DOM for XML support
> ------------------------------
>
> Key: JCR-1312
> URL: https://issues.apache.org/jira/browse/JCR-1312
> Project: Jackrabbit
> Issue Type: Improvement
> Components: jackrabbit-webdav
> Reporter: Felix Meschberger
>
> Currently the web dav library uses Xerces and DOM to parse and create XML
> data. This mechanism is well-known but has two major issues: It is slow and
> it has a big memory footprint. In order to solve these two issues, I suggest
> to drop the use of the W3C DOM in webdav in favor of something easier and
> more straight forward to use.
> One candidate could be (out of my head and based on my bias towards KXml)
> KDOM. See also http://www.kxml.org.ww
> See also JCR-1261 for more discussions on this issue.
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