[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message]

RE: Performance

Subject: RE: Performance
From: "Michael Kay" <mike@xxxxxxxxxxxx>
Date: Wed, 12 Oct 2005 12:00:31 +0100
RE:  Performance
> 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?

Performance depends on which XSLT processor you are using. There's nothing
intrinsic about these two expressions that makes one faster than the other,
it's just a quirk of the particular implementation you ares using (or
perhaps of your measurement methodology...).

Michael Kay
http://www.saxonica.com/

Current Thread

PURCHASE STYLUS STUDIO ONLINE TODAY!

Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced!

Buy Stylus Studio Now

Download The World's Best XML IDE!

Accelerate XML development with our award-winning XML IDE - Download a free trial today!

Don't miss another message! Subscribe to this list today.
Email
First Name
Last Name
Company
Subscribe in XML format
RSS 2.0
Atom 0.3
Site Map | Privacy Policy | Terms of Use | Trademarks
Free Stylus Studio XML Training:
W3C Member
Stylus Studio® and DataDirect XQuery ™are products from DataDirect Technologies, is a registered trademark of Progress Software Corporation, in the U.S. and other countries. © 2004-2013 All Rights Reserved.