Re: What version of Xalan in JDK 1.4 Beta?

[Scott_Boag]

There have been a couple 1.4 betas that have gone out, so I'm not sure.  I
think Costin, who is on vacation this week and maybe next, can answer your
question.

I know he is trying to get the DTM stuff in on the next beta.

> What is the general performance
> (in terms of footprint and speed) increase for using DTM?

This is really hard to answer.  Though we are working with a set of
benchmarks, I don't think they are really representative right now.
Because the timings are so operation dependent, and configuration
dependent, for a 200K-300K file, you may see almost no difference, or you
may see an order of magnitude improvement (see message titled "Xalan
2.2.0D6 has great performance gain!" and my reply).

-scott




                                                                                       
                            
                    "Joel Beach"                                                       
                            
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                                         Subject:     What version of Xalan in JDK 1.4 
Beta?                       
                    07/05/2001                                                         
                            
                    10:05 PM                                                           
                            
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Hi,

Just wondering what version of Xalan is in JDK 1.4 Beta? What I really want
to know is whether that version uses DTM. What is the general performance
(in terms of footprint and speed) increase for using DTM? (Parsing files
about 200K-300K in size).

Joel