FYI, I did a presentation a while back on site performance optimizations. The slides are at www.forta.com/cf/resources.
--- Ben -----Original Message----- From: Mark A. Kruger - CFG [mailto:[EMAIL PROTECTED]] Sent: Monday, March 04, 2002 10:38 PM To: CF-Talk Subject: RE: site performance questions sure -----Original Message----- From: Michael Dinowitz [mailto:[EMAIL PROTECTED]] Sent: Monday, March 04, 2002 2:55 PM To: CF-Talk Subject: RE: site performance questions Just wait till I get a moment to finish it. :) Actually, could you and anyone else who read it email me off list to tell me anything that you might have found difficult about it. Anything to change, anything that stood out as good or bad, etc. I want this to be a complete reference and the only way I can do that is with feedback. Thanks At 07:56 PM 3/4/02, you wrote: >Michael, > >hey - thanks for that link. It's a great resource for cfscript. > >Mark > >-----Original Message----- >From: Michael Dinowitz [mailto:[EMAIL PROTECTED]] >Sent: Monday, March 04, 2002 2:33 PM >To: CF-Talk >Subject: Re: site performance questions > > >And if your not outputting data use CFSCRIPT. if statements and >assignments are basically faster in CFSCRIPT (but case statements are >slower). http://www.houseoffusion.com/docs/cfscript.htm >(these docs are not edited and do not have the UDF section so are > semi-complete) > >At 05:24 PM 3/4/02, you wrote: >>If you have to choose between more than a couple of items use >>CFSWITCH, whi >>ch is a pretty straightforward case evaluation tool that speeds up processi >>ng quite a bit over blocks of CFIF/CFELSE/CFELSEIF statements. >> >>If you use CFIFs, Look into using Compare() and CompareNoCase() in >>tests fo >>r equivalency. They're much faster, but a bit harder to grasp than >>the sta >>ndard ''cfif this eq that'' syntax. >> >>CFSET variables.blah="Y" >>CFIF NOT CompareNoCase(variables.blah,"Y") >> ...variables.blah is ''Y''... >>CFELSE >> ...variables.blah is not ''Y'' >>/CFIF >> >>http://www.fusionauthority.com/alert/index.cfm?alertid=5#Tech2 >> >>--------------------------------------- >>Matt Robertson [EMAIL PROTECTED] >>MSB Designs, Inc., www.mysecretbase.com >>--------------------------------------- >> >> >>---------- Original Message ---------------------------------- >>from: Tony Schreiber <[EMAIL PROTECTED]> >>Reply-To: [EMAIL PROTECTED] >>date: Mon, 4 Mar 2002 17:16:24 -0500 (EST) >> >>I'm not sure, but talk around this list has said that iif() is SLOWER >>than cfif... >> >>> Not alot of performance issues, but you could consider using iif() >>> instead of a bunch of <cfif> >>> >>> >>> >>> >>> Doug Brown >>> ----- Original Message ----- >>> From: "Gilbert Midonnet" <[EMAIL PROTECTED]> >>> To: "CF-Talk" <[EMAIL PROTECTED]> >>> Sent: Monday, March 04, 2002 1:41 PM >>> Subject: site performance questions >>> >>> >>> > I'm redesigning a site and I have questions regarding how the use >>> > of <cfapplication> and <cfinclude> affects performance. >>> > >>> > 1. I have a drop-down navigation in a top frame. I would like to >>> > put >>> the >>> > graphics in the nav to change according to the section the user is >>> > in >>> and am >>> > wondering about how my alternatives affect load time. >>> > >>> > a. For each navigation element use an if-else. If user is in >>> > directory A show {graphicA_on} else {graphicA_off}. If user is in >>> directory >>> > B show {graphicB_on} else (graphicB_off}. >>> > b. Use <cfapplication> >>> > >>> > 2. Each page has a hardcoded left-side navigation with each page >>> having the >>> > corresponding link highlighted. Of course this leads to >>> > maintenance problems. I would like to use >>> > >>> > if this.document.url = url then X else Y in an include file or >>> > cfapplication file. >>> > >>> > >>> > The coding is simple. I'm concerned about performance. How does >>> > much >>> does >>> > this if-elses and includes slow things down? On average there are >>> 20,000 >>> > page hits/day. >>> > >>> > TIA >>> > >>> > >>> > Gilbert Midonnet >>> > BrokerTec USA, LLC >>> > (201) 209-7843 >>> > >>> > >>> > >>> > >>> > >>> ------------------------------------------------------------------------ - >> >>> --- >>> > --------------------------------------------------- >>> > This message is for the named person's use only. It may contain >>> > confidential, proprietary or legally privileged information. No >>> > confidentiality or privilege is waived or lost by any >>> > mistransmission. >>> If >>> > you receive this message in error, please immediately delete it >>> > and >>> all >>> > copies of it from your system, destroy any hard copies of it and >>> notify the >>> > sender. You must not, directly or indirectly, use, disclose, >>> distribute, >>> > print, or copy any part of this message if you are not the >>> > intended recipient. >>> > >>> > >>> > >>> > >>> >> >> > > ______________________________________________________________________ Dedicated Windows 2000 Server PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation � $99/Month � Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusiona FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/[email protected]/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
