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   Re: [xml-dev] What should TrAX look like? (Was: Re: [xml-dev] Article on

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Just run pretty much any query over more than toy data, say 1 - 100 MB 
instead of 1 KB.
For example, simply run a benchmark driver such as

java -server nux.xom.tests.XQueryBenchmark 1000 3 xom 
samples/data/randj.xml samples/xpath/queries1.xml

The only reason I didn't publish the results for XOM's Jaxen XPath is 
because I considered them too embarrassing for you. It really escapes 
me why you are asking for it. Shall I really attach the catastrophic 
numbers to this mail?

Wolfgang.

>> I remember running a very simple "//item" with the XOM CVS XPath toy. 
>> Turns out it would have taken a month to run to completion - 
>> quadratic time complexity where one would expect O(N). With another 
>> engine it ran in less than a second. Similar for other queries.
>
> If you have an actual test case that demonstrates the issue, I suspect 
> I can fix it. However, allegations on mailing lists without any actual 
> data rarely result in improvements.
>
> -- 
> Elliotte Rusty Harold  elharo@metalab.unc.edu
> XML in a Nutshell 3rd Edition Just Published!
> http://www.cafeconleche.org/books/xian3/
> http://www.amazon.com/exec/obidos/ISBN=0596007647/cafeaulaitA/ref=nosim





 

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