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Re: Concatenating a nodeset (set of attributes)

2005-10-09 12:59:39
Hi Ragulf.

I will need to find some free time to look into the problem, now I
have a source xml for it.

As for the speed of System.Xml.Xsl.XslTransform, do have a look at the
implementation of XslCompiledTransform in .NET Framework 2.0

     http://blogs.msdn.com/xmlteam/archive/2005/09/30/475922.aspx

To quote this article:

"XslCompiledTransform compiles XSLT stylesheets to Microsoft
Intermediate Language (MSIL) methods and then executes them. Execution
time of the new processor is on average 4 times better than
XslTransform and matches the speed of MSXML, the native XML processor.
"


--
Cheers,
Dimitre Novatchev
---------------------------------------
Truly great madness cannot be achieved without significant intelligence.



On 10/9/05, Ragulf Pickaxe <ragulf(_dot_)pickaxe(_at_)gmail(_dot_)com> wrote:
Hi Dimitre,

Well, below is a closer example to the real thing. Is this what you meant?

I have looked at your solution in the link that you provided me with.
Do you have any tests on the speed of this sorting?

The reason I am doing this sorting in the first place is because I
have a multiple transformation with all but the last step taking less
than 3 seconds, but with the last taking more than 100 seconds (timing
out the web service). I have a complicated shuffling and sorting in
the last stylesheet with 7 keys to match different things. (I miss the
speed of MSXSL 3.0/4.0 compared to .NET's XSL transform which I
estimate is an order of magnitude slower on many operations).

I am trying to do some of the sorting in previous transformations so
that I will not need to sort so much in the last transformation.

Regards,
Ragulf Pickaxe :-)

<?xml version="1.0"?>
<ROOT>
<TOC name="Somename">
 <STRUC pos="3" title="sometitle"><STRUC pos="1"
title="Another"></STRUC> </STRUC>
 <STRUC pos="3" title="sometitle"><STRUC pos="4"
title="Another"></STRUC> </STRUC>
 <STRUC pos="2" title="sometitle"><STRUC pos="1"
title="Another"></STRUC> </STRUC>
 <STRUC pos="3" title="sometitle"><STRUC pos="2"
title="Another"></STRUC> </STRUC>
 <STRUC pos="2" title="sometitle"><STRUC pos="3"
title="Another"></STRUC> </STRUC>
 <STRUC pos="3" title="sometitle"><STRUC pos="6"
title="Another"></STRUC> </STRUC>
</TOC>
<TOC name="another name">
 <STRUC pos="1" title="sometitle"><STRUC pos="1"
title="Another"></STRUC> </STRUC>
 <STRUC pos="1" title="sometitle"></STRUC>
 <STRUC pos="2" title="sometitle"><STRUC pos="1"
title="Another"></STRUC> </STRUC>
 <STRUC pos="3" title="sometitle"><STRUC pos="2"
title="Another"></STRUC> </STRUC>
 <STRUC pos="2" title="sometitle"><STRUC pos="3"
title="Another"></STRUC> </STRUC>
 <STRUC pos="3" title="sometitle"><STRUC pos="6"
title="Another"></STRUC> </STRUC>
<STRUC pos="3" title="sometitle"><STRUC pos="6"
title="Another"></STRUC><STRUC pos="1" title="Yet another"></STRUC>
</STRUC>
<STRUC pos="3" title="sometitle"><STRUC pos="6"
title="Another"></STRUC><STRUC pos="1" title="Yet another"></STRUC>
</STRUC>
</TOC>
</ROOT>

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