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Felix Meschberger commented on JCR-1312: ---------------------------------------- Performance: kXml is about twice as fast as Xerces for both parsing and serializing Memory Footprint: xercesimpl 2.8.1 Impl: 1.2MB kxml 2.2.2: 10KB To be honest: using kxml instead of xerces requires the additional classes I added in the second patch to JCR-1261 [1]. But these are small, and one has even been copied ... To me theses figures are quite impressive. [1] https://issues.apache.org/jira/secure/attachment/12371412/JCR-1261_2.patch > 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. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.