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https://issues.apache.org/jira/browse/JCR-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12559878#action_12559878
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Felix Meschberger commented on JCR-1312:
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Test setup is:
* I count the number of milliseconds used to parse the request or serialize
the response inside the
respective class (there are fortunately only two locations, one parsing
and one serializing). To get
somewhat meaningfull numbers, I force repeated parsing and serialization
on a single request.
* Server was a microsling setup, that is standard Simple WebDAV servlet
configuration
* Client and server was a Fedorar 7 machine running Java 5
I do not have the absolute numbers anymore...
And yes, the improvement is just parsing and serializing, the other parameters
were unchanged, that is completely ignoring and kernel networking latency etc.
> 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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