tracker issue : CF-3037000

Problem:

Method calls on VARIABLES scope CFCs do not scale linearly.
Method calls on APPLICATION scope CFCs scale linearly but not if they are in VARIABLES scope for some reason.

See Isaac Dealey's blog post: http://ontap.riaforge.org/blog/index.cfm/2008/12/8/CFCWarning
Method:

See Isaac's blog. He provides code examples and workarounds.
<!-----------agent.cfc------------------>



<cfcomponent output="false">
   <cfset instance = structNew() />
   <cfset instance.cache = QueryNew("cachename,content") />
   
   <cffunction name="init" access="public" output="false">
      <cfreturn this />
   </cffunction>
   
   <cffunction name="fetch" access="public" output="false">
      <cfargument name="cachename" type="string" required="true" />
      <cfset var record = 0 />
      
      <cfreturn record />
   </cffunction>
   
   <cffunction name="store" access="public" output="false">
      <cfargument name="cachename" type="string" required="true" />
      <cfargument name="content" type="any" required="true" />
      
      <cfreturn arguments />
   </cffunction>
</cfcomponent>



<!----------------------test.cfm----------------->



<cfset agent = CreateObject("component","agent").init() />
<cfloop index="x" list="100,300,1000,3000">
   <cfset ticks = getTickCount() />
   
   <cfloop index="y" from="1" to="#x#">
      <cfset agent.store("id_#y#","hello world") />
   </cfloop>
   
   <cfset time = getTickCount()-ticks />
   <cfoutput>
      <div>#x# records = #numberformat(time)#ms (#decimalformat(time/x)#ms / record)</div>
   </cfoutput><cfflush />
</cfloop>

Result:

----------------------------- Additional Watson Details -----------------------------

Watson Bug ID:	3037000

External Customer Info:
External Company:  
External Customer Name: Sean Corfield
External Customer Email: 479B4EDC43F3A88B992016B6
External Test Config: 12/09/2008

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