<cf_stopwatch>
<cfoutput>
<cfloop index="i" from="1" to="10000">
<cfswitch _expression_="#i mod 7#">
<cfcase value="0">
red
</cfcase>
<cfcase value="1">
orange
</cfcase>
<cfcase value="2">
yellow
</cfcase>
<cfcase value="3">
green
</cfcase>
<cfcase value="4">
blue
</cfcase>
<cfcase value="5">
indigo
</cfcase>
<cfcase value="6">
violet
</cfcase>
</cfswitch>
</cfloop>
</cfoutput>
</cf_stopwatch>
<cf_stopwatch>
<cfoutput>
<cfloop index="i" from="1" to="10000">
<cfif i mod 7 eq 0>
red
<cfelseif i mod 7 eq 1>
orange
<cfelseif i mod 7 eq 2>
yellow
<cfelseif i mod 7 eq 3>
green
<cfelseif i mod 7 eq 4>
blue
<cfelseif i mod 7 eq 5>
indigo
<cfelseif i mod 7 eq 6>
violet
</cfif>
</cfloop>
</cfoutput>
</cf_stopwatch>
-----Original Message-----
From: Barney Boisvert [mailto:[EMAIL PROTECTED]
Sent: Thursday, 12 February 2004 10:45 a.m.
To: CF-Talk
Subject: RE: Which is quicker
Actually, they both only check until they find a match, assuming you're
using CFELSEIF in there to bind them all togther.
Both constructs are done as IF statements at the Java level, so you don't
get the 'usual' benefit of a switch construct. CFSWITCH might be faster
(particularly if the _expression_ value is expensive to compute) if the CF
engine uses a temporary variable, but for simple expressions, that might
actually slow things down, because doing that's an extra step to do.
Cheers,
barneyb
> -----Original Message-----
> From: Bryan Stevenson [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, February 11, 2004 2:33 PM
> To: CF-Talk
> Subject: Re: Which is quicker
>
> CFCASE will be a tad quicker
>
> Basically CFIF has to check ALL conditions where CFCASE will
> stop when it finds the correct case.
>
> Bryan Stevenson B.Comm.
> VP & Director of E-Commerce Development
> Electric Edge Systems Group Inc.
> t. 250.920.8830
> e. [EMAIL PROTECTED]
>
> ---------------------------------------------------------
> Macromedia Associate Partner
> www.macromedia.com
> ---------------------------------------------------------
> Vancouver Island ColdFusion Users Group
> Founder & Director
> www.cfug-vancouverisland.com
> ----- Original Message -----
> From: Parker, Kevin
> To: CF-Talk
> Sent: Wednesday, February 11, 2004 2:29 PM
> Subject: Which is quicker
>
>
> Can I get a little advice on which is quicker or which is
> the preferred way
> of programming - there are 8 items to select from:
>
> CFIF, CFCASE or IIF
>
> TIA!
>
> +++++++++++++++++++
> Kevin Parker
> Web Services Manager
> WorkCover Corporation
>
> p: 08 8233 2548
> e: [EMAIL PROTECTED]
> w: www.workcover.com
> +++++++++++++++++++
>
>
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