If you feel that there is a problem, then follow the link I sent out, submit the FULL CODE for a reproducible problem into the bug report.
Jesse Noller [EMAIL PROTECTED] Macromedia Server Development Unix/Linux "special guy" > -----Original Message----- > From: Joe Eugene [mailto:[EMAIL PROTECTED]] > Sent: Thursday, August 01, 2002 10:48 AM > To: CF-Talk > Subject: Re: CFMX Taking all CPU Resources? (CODE) > > This is great.. but its still not close to CF 5.0 "740ms" which was posted > on here yesterday. > > Jesse/Sean > Are you guys convinced that there is a performance issue with Wddx > on CFMX? > If so as Jesse suggested.. can you open a Problem ticket with MM > on > this issue > or give us some guidence on what do? > > Joe > > > ----- Original Message ----- > From: "Matt Liotta" <[EMAIL PROTECTED]> > To: "CF-Talk" <[EMAIL PROTECTED]> > Sent: Thursday, August 01, 2002 2:52 AM > Subject: RE: CFMX Taking all CPU Resources? (CODE) > > > > On another machine we tried the same tests and found the code took > > 1680ms to run 1000 iterations. Interestingly enough we rewrote Sean's > > code in Java and retried the tests. From Java we could do 1000 > > iterations in 1265ms. The Java code is below. > > > > import java.util.*; > > import java.io.*; > > import org.xml.sax.*; > > import com.allaire.wddx.*; > > > > public class STest > > { > > String xmlContent = null; > > WddxDeserializer deserializer = null; > > > > public STest(String filePath) throws Exception > > { > > deserializer = new > > WddxDeserializer("org.apache.xerces.parsers.SAXParser"); > > readInXML(filePath); > > } > > > > public static void main(String args[]) > > { > > try > > { > > if (args.length < 2) > > { > > System.out.println("Usage: alchemy.STest filepath > > deserializations [iterations]"); > > return; > > } > > int iterations = 1; > > if (args.length == 3) > > iterations = Integer.parseInt(args[2]); > > STest test = new STest(args[0]); > > for (int i=0; i<iterations; i++) > > { > > test.run(Integer.parseInt(args[1])); > > } > > } > > catch (Exception ex) > > { > > ex.printStackTrace(); > > } > > } > > > > private void readInXML(String filePath) throws Exception > > { > > FileReader reader = null; > > try > > { > > reader = new FileReader(filePath); > > xmlContent = ""; > > char[] buf = new char[512]; > > int read = -1; > > while ((read = reader.read(buf)) != -1) > > { > > xmlContent += new String(buf, 0, read); > > } > > xmlContent = xmlContent.trim(); > > } > > finally > > { > > if (reader != null) > > reader.close(); > > } > > } > > > > public void run(int nTimes) throws Exception > > { > > Map map = null; > > InputSource source = null; > > > > long start = System.currentTimeMillis(); > > for (int i=0; inTimes; i++) > > { > > source = new InputSource(new StringReader(xmlContent)); > > map = (Map)deserializer.deserialize(source); > > } > > long end = System.currentTimeMillis(); > > System.out.println("It took: " + (end - start) + " ms to deserialize > > " + nTimes + " times."); > > } > > > > } > > > > 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: Matt Liotta [mailto:[EMAIL PROTECTED]] > > > Sent: Wednesday, July 31, 2002 10:22 AM > > > To: CF-Talk > > > Subject: RE: CFMX Taking all CPU Resources? (CODE) > > > > > > 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><P>All MS&reg; models are made in the > > > USA to > > > > the highest quality standards.</P><char > > code='0A'/><P>The > > > > MS&reg; Series grew out of our decades of experience with > > > > Highline<SUP>TM</SUP>, Trimline, and units combined with > > > the > > > > time-proven technologies of The Asian&reg; series. All > > MS&reg; > > > > models are made in the USA to the highest quality standards. > > > > </P><char > > > > code='0A'/><H2>Key Distinguishing Feature</H2><char > > > > code='0A'/><P>North America</P><char > > code='0A'/><TABLE > > > > cellSpacing=0 cellPadding=3 width="100%" border=0><char > > > > code='0A'/><TBODY><char code='0A'/><TR><char > > > code='0A'/><TD > > > > class=headerWhite bgColor=#ff6633>Related Links and > > > > Brochures:</TD></TR></TBODY></TABLE><char > > > > code='0A'/><P><A target=_new > > > > href="http://@url@/pdfs/P1903.pdf">The MS Series - Commercial > > > > (PDF)</A></P></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 > > > > > > > > > > > > > > ______________________________________________________________________ Your ad could be here. 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