RE: CFMX Taking all CPU Resources? (CODE)

[Matt Liotta]

P3 866 384 RAM CFMX (2543ms)

Using the below code on the same machine (5908ms)

<cfparam name="URL.loop" type="numeric" default="1"/>
<cfset request.File = "c:\cfusionmx\wwwroot\test\joe.wddx"/>
<cffile action="READ" file="#request.file#" variable="temp"/>
<cfset loop = URL.loop/> <cfset request.StartTime = GetTickCount()/>
<cfloop index="i" from="1" to="#loop#">
        <cfscript>
                tempDoc = XmlParse(temp);
                ctemp = StructNew();
                
                for(itr = 1; itr lte
ArrayLen(tempDoc.wddxpacket.data.struct.XmlChildren); itr = itr + 1)
                        StructInsert(ctemp,
tempDoc.wddxpacket.data.struct.var[itr].XmlAttributes.name,
tempDoc.wddxpacket.data.struct.var[itr].XmlChildren[1].XmlText);
        </cfscript>
</cfloop>
<cfoutput>
#GetTickCount() - request.StartTime# ms
<cfdump label="deserialized packet" var="#ctemp#"/>
</cfoutput>

Matt Liotta
President & CEO
Montara Software, Inc.
http://www.montarasoftware.com/
V: 415-577-8070
F: 415-341-8906
P: [EMAIL PROTECTED]

> -----Original Message-----
> From: Sean A Corfield [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, July 31, 2002 9:11 AM
> To: CF-Talk
> Subject: Re: CFMX Taking all CPU Resources? (CODE)
> 
> On Tuesday, July 30, 2002, at 10:27 , Joe Eugene wrote:
> >     Below are the details of the code that is running slow on CFMX.
> 
> I've put together a very simple test to time wddx2cfml on various
systems.
>   I don't have CF5 to run it on but hopefully some folks here will be
able
> to confirm / deny the speed differences.
> 
> Two files:
> - xfile.cfm reads the WDDX packet and then times cfwddx repeatedly
> deserializing it
> - joe.wddx is Joe's WDDX (with a correction: there's a missing
</string>
> on line 34!)
> 
> I tested this on a PowerMac G4 800MHz with
> http://127.0.0.1/xfile.cfm?loop=
> 1000 and it consistently executed in 4000ms.
> 
> xfile.cfm:
> <!--- xfile.cfm --->
> <cfparam name="URL.loop" type="numeric" default="1"/>
> <cfset request.File = "/home/coldfusionmx/wwwroot/bacfug/joe.wddx"/>
> <cffile action="READ" file="#request.file#" variable="temp"/>
> <cfset loop = URL.loop/>
> <cfset request.StartTime = GetTickCount()/>
> <cfloop index="i" from="1" to="#loop#">
>          <cfwddx action="wddx2cfml" input="#temp#" output="ctemp">
> </cfloop>
> <cfoutput>
> #GetTickCount() - request.StartTime# ms
> <cfdump label="deserialized packet" var="#ctemp#"/>
> </cfoutput>
> <!--- end --->
> 
> joe.wddx:
> <wddxPacket version='1.0'><header></header><data><struct><var
> name='ALTTAG'><string>MS Commercial</string></var><var
> name='BODY'><string>&lt;P&gt;All MS&amp;reg; models are made in the
USA to
> the highest quality standards.&lt;/P&gt;<char code='0A'/>&lt;P&gt;The
> MS&amp;reg; Series grew out of our decades of experience with
> Highline&lt;SUP&gt;TM&lt;/SUP&gt;, Trimline, and units combined with
the
> time-proven technologies of The Asian&amp;reg; series. All MS&amp;reg;
> models are made in the USA to the highest quality standards.
> &lt;/P&gt;<char
> code='0A'/>&lt;H2&gt;Key Distinguishing Feature&lt;/H2&gt;<char
> code='0A'/>&lt;P&gt;North America&lt;/P&gt;<char code='0A'/>&lt;TABLE
> cellSpacing=0 cellPadding=3 width="100%" border=0&gt;<char
> code='0A'/>&lt;TBODY&gt;<char code='0A'/>&lt;TR&gt;<char
code='0A'/>&lt;TD
> class=headerWhite bgColor=#ff6633&gt;Related Links and
> Brochures:&lt;/TD&gt;&lt;/TR&gt;&lt;/TBODY&gt;&lt;/TABLE&gt;<char
> code='0A'/>&lt;P&gt;&lt;A target=_new
> href="http://@url@/pdfs/P1903.pdf"&gt;The MS Series - Commercial
> (PDF)&lt;/A&gt;&lt;/P&gt;</string></var><var
> name='CONTENTITEMID'><string>11</string></var><var
> name='CONTENTTYPEID'><string>PMP</string></var><var
> name='DESCRIPTION'><string>MS Commercial have mechanical non-computing
> specifically designed for industrial, and fleet
> applications.</string></var><var
name='ERRORS'><string></string></var><var
> name='FILES'><string>com.jpg,P103.pdf</string></var><var
> name='KEYWORDS'><string>, industrial, fleet, north
> america</string></var><var
> name='NAVTEXT'><string>MS-Commercial</string></var><var
> name='PUBLISHDATE'><dateTime>2002-3-7T0:0:0-5:0</dateTime></var><var
> name='PUBLISHDAY'><string>07</string></var><var
> name='PUBLISHMONTH'><string>3</string></var><var
> name='PUBLISHYEAR'><string>2002</string></var><var
> name='TITLE'><string>The
> MS Series - Commercial</string></var><var
> name='UPLOADIMAGE'><string>2A2.8_MS_com.jpg</string></var><var
> name='UPLOADPDF'><string>P1903.pdf</string></var><var
> name='USERNAME'><string>abc</string></var><var
> name='VERSIONNUMBER'><number>42</number></var><var
> name='VERSIONSTATUSID'><string>PUB</string></var
>  ></struct></data></wddxPacket>
> 
> Sean A Corfield -- http://www.corfield.org/blog/
> 
> "If you're not annoying somebody, you're not really alive."
> -- Margaret Atwood
> 
> 
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