Before I start, apologies if you get a random blank message, hit send by
accident and was too slow to stop it going!
> Would be interesting to se MX's version of results.
I ran a quick test and, er, wow:
<!--- ---------------- cfparamtest.cfm ---------------- --->
<cfset count = 10000>
<cfset tagstart = gettickcount()>
<cfloop from="1" to="#count#" index="i">
<cfparam name="newvar#i#" default="thing">
</cfloop>
<cfset tagend = gettickcount()>
<cfscript>
scriptstart = gettickcount();
for (i=1; i LTE count; i = i+1) {
if (NOT isdefined("newvar#i#")) { "newvar#i#" = "thing"; }
}
scriptend = gettickcount();
</cfscript>
<cfoutput>
<cfparam> based: #tagend - tagstart#ms<br />
<cfscript> based: #scriptend - scriptstart#ms<br />
<cfscript> based saved #(tagend - tagstart + scriptend -
scriptstart) / count# ms per iteration over #count# tries
</cfoutput>
<!--- ---------------- results (x5) ---------------- --->
<cfparam> based: 32463ms
<cfscript> based: 225ms
<cfscript> based saved 3.2688 ms per iteration over 10000 tries
<cfparam> based: 31143ms
<cfscript> based: 168ms
<cfscript> based saved 3.1311 ms per iteration over 10000 tries
<cfparam> based: 32219ms
<cfscript> based: 163ms
<cfscript> based saved 3.2382 ms per iteration over 10000 tries
<cfparam> based: 30814ms
<cfscript> based: 211ms
<cfscript> based saved 3.1025 ms per iteration over 10000 tries
<cfparam> based: 33233ms
<cfscript> based: 173ms
<cfscript> based saved 3.3406 ms per iteration over 10000 tries
<!--- ---------------- averages ---------------- --->
<cfparam> based: 31974ms
<cfscript> based: 188ms
<cfscript> based saved 3.1801 ms per iteration over 10000 tries
Tim.
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