Is this a Full DOM parser or just a SAX parsing.
Using SAX would make a world of difference in your
parsing speed. Do you really need the full DOM?
I have done rather fast XML parsing using Java
and SAX.
YMMV, but its not that hard at all to write
a CFX of your own getting the speed you need
even using Xerces C++ if you must, which would
probably be a bit faster than the Java version.
Jeremy Allen
elliptIQ Inc.
--
http://www.neighborware.com
America's Leading Community Network Software
>-----Original Message-----
>From: Gary Kraeger [mailto:[EMAIL PROTECTED]]
>Sent: Thursday, September 20, 2001 2:41 PM
>To: CF-Talk
>Subject: Re: XML Parser for CF
>
>
>Rob:
>
>Well we ran some tests using our XML parser and the MSXML parser. We found
>that the average parsing times differed by quite a bit when
>parsing the same
>XML file: 133.454545454545 (Ours) and 1140.68421052632 (MSXML).
>
>Min Times:
> ours: 93
> msxml: 1109
>
>Max Times:
> ours: 313
> msxml: 1172
>
>When you add concurrent requests into the mix the response times get very
>large, thus "buckling" under the load.
>
>Our XML parser does not convert CF structures into XML, it simply
>parses XML
>into coldfusion structures. CFWDDX will convert a structure into XML!
>
>Gary
>http://www.cfdev.com
>
>----- Original Message -----
>From: "Rob Gilchrist" <[EMAIL PROTECTED]>
>To: "CF-Talk" <[EMAIL PROTECTED]>
>Sent: Thursday, September 20, 2001 12:34 PM
>Subject: RE: XML Parser for CF
>
>
>> Hi Gary
>> I have a site that is about to go live that uses the MSXML
>parser and I am
>a
>> bit concerned by your statement that it buckles under load. Do you know
>what
>> sort of load causes it to fail? and what are the effects when it does
>fail?
>>
>> Can your CFX_XMLPARSER convert CF Structures into XML?
>>
>> Thanks
>>
>> Rob
>>
>> -----Original Message-----
>> From: Gary Kraeger [mailto:[EMAIL PROTECTED]]
>> Sent: 20 September 2001 15:09
>> To: CF-Talk
>> Subject: Re: XML Parser for CF
>>
>>
>> We have a free one at http://www.cfdev.com here is a description of it.
>>
>> CFX_XMLParser is a Fast Java CFX tag that takes an XML document and
>returns
>> a ColdFusion structure containing the XML document. Our tests show this
>> parser to be about 1000% faster than the MSXML Parser invoked through
>> CFOBJECT. CFOBJECT based parsers also tend to buckle under load.
>>
>> Gary
>> cfdev.com
>>
>>
>> ----- Original Message -----
>> From: "Critter" <[EMAIL PROTECTED]>
>> To: "CF-Talk" <[EMAIL PROTECTED]>
>> Sent: Tuesday, September 18, 2001 12:59 PM
>> Subject: XML Parser for CF
>>
>>
>> > Hello CF-Talk,
>> >
>> > anyone have any suggestions for a decent one?
>> >
>> > --
>> > Best regards,
>> >
>> > Critter, MMCP
>> > Certified ColdFusion Developer
>> >
>> > Crit[s2k] - <CF_ChannelOP Network="Efnet" Channel="ColdFusion">
>> >
>>
>>
>
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