Re: Performance

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Subject: Re: Performance
From: Andrew Franz <afranz0@xxxxxxxxxxxxxxxx>
Date: Thu, 13 Oct 2005 00:41:33 +1000

How about this?

.... <xsl:variable name="inc"><xsl:apply-templates select="*" /></xsl:variable> <br/>count is: <xsl:value-of select="string-length(normalize-space($inc))" /> </xsl:template>

<xsl:template match="*[not(starts-with(name(), 'DGBUIMSNNumber'))]" priority="+1" /> <xsl:template match="*[@action='default']">d</xsl:template> <xsl:template match="*[@action='add']">a</xsl:template> <xsl:template match="*" />

Khorasani, Houman wrote:

I just have noticed

This way of writing the code is much faster

count(*[starts-with(name(),'DGBUIMSNNumber')][@action='add'])

than this way:

count(*[starts-with(name(),'DGBUIMSNNumber') and @action='add'])

Why is that?
And how do I write this piece of code like the above in the 'faster'
way?
count(*[starts-with(name(),'DGBUIMSNNumber') and (@action='default' or
@action='add')])
Because this would imply I had two 'and' instead of one 'and' and one
'or' correct?
count(*[starts-with(name(),'DGBUIMSNNumber')][@action='default'][@action
='add'])
Regards
Houman

Current Thread
Performance Khorasani, Houman - 12 Oct 2005 09:39:00 -0000 Michael Kay - 12 Oct 2005 11:01:27 -0000 Andrew Franz - 12 Oct 2005 14:43:40 -0000 <=

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RE: Performance, Michael Kay	Thread	Merging 2 XML's in to 1 outpu, Kusunam, Srinivas
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