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Re: [xsl] Speed problem

2011-10-17 03:22:59
How much if this elapsed time is i/o time and how much is required for
the actual transformation? Did you time the transformation between b
yte array streams?

Did you try to create iunndented XML output?

Is crreating compressed output an option?

-W


On 17 October 2011 09:42, Bartolomeo Nicolotti 
<bnicolotti(_at_)siapcn(_dot_)it> wrote:
Hello,

I could not attach .zip with Evolution client, but I hope the question
is clear enough

Many thanks

Best regards

Bartolomeo

Il giorno lun, 17/10/2011 alle 09.36 +0200, Bartolomeo Nicolotti ha
scritto:
To whom it may concern.

we've an XSLT to translate quite big xml, and we want to improve the
translation time

We translate starting from the attachment

192.168.0.103.log_2011-10-14.log.20111014084051032-1.HBD.xml  (1.8Mb)

with this output:

192.168.0.103.log_2011-10-14.log.20111014084051032-1.HBD.out.xml
(3.2Mb)

for which we've this translation times:

16:44:43,807 INFO  [main] Main  -
javax.xml.transform.TransformerFactory=net.sf.saxon.TransformerFactoryImpl
16:44:43,811 INFO  [main] Main  - launchFile: launch.xml
16:44:44,280 INFO  [main] JAXPSAXProcessorInvoker  - Transforming...
16:44:46,983 INFO  [main] JAXPSAXProcessorInvoker  - Done.

we need to speed-up the transformation, we currently already compile
the stylesheet only once and the re-use the compiled Transformer

Could you please advise us with some hint about how to improve the
timings or how to profile the transformation?

Many thanks

Best regards

Bartolomeo


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