Re: [xep-support] xep performance

From: Alexander Peshkov (peshkov@renderx.com)
Date: Tue Feb 17 2004 - 01:59:46 PST

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    Hello David,

    I suppose you have upgraded from version 3.6. In this case it's unlikely
    to observe any significant performance changes since in XEP 3.7 basic
    algorithms weren't modified.

    Best regards,
    Alexander Peshkov mailto:peshkov@renderx.com
    RenderX

    DD> Hi,

    DD> I am working on a transformation engine (coded in Java) which uses XEP to
    DD> render pdf's. With a multi-threaded process i can achieve around 10
    DD> docs/second. I have recently upgraded to XEP3.7.1 but have not managed to
    DD> run a full volume test yet. Do you know if there is likely to be any
    DD> performance impact with this upgrade? Also if there are any tips or
    DD> suggestions that you are aware of that may improve the performance of XEP
    DD> engine i would be very interested. Im looking to generate around 80,000
    DD> pdf's in around 2 hours....currently i can achieve this in around 3 - 3.5
    DD> hours.

    DD> I have VALIDATE option turned to false and logging is suppressed using
            
     
    DD> com.renderx.xep.lib.EventLogger.logger().setContentHandler(s_defaultHandler)
    DD> ;

    DD> I cant think of any other way of quickening things up....except for have 2
    DD> publish jobs running and partioning the data out...but this should be a last
    DD> resort.

    DD> Thanks,
    DD> David.

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