This seems easy enough to implement, so I'll look into it. Concatenating texts is also on my list, and it should help a little in this case.
- Kin-man > Date: Mon, 08 Sep 2003 08:46:32 +0200 > From: Torsten Fohrer <[EMAIL PROTECTED]> > Subject: AW: [5.0] JSP performance ... > To: 'Tomcat Developers List' <[EMAIL PROTECTED]> > > > i have patched jasper to use char arrays instead of strings, and it gaves a > good performance improvment. It's not perfect, but is works. > > cu Torsten > > -----Ursprüngliche Nachricht----- > Von: Remy Maucherat [mailto:[EMAIL PROTECTED] > Gesendet: Sonntag, 7. September 2003 15:49 > An: Tomcat Developers List > Betreff: [5.0] JSP performance ... > > > .. is not as good as it should be. I found a benchmark where TC is > currently not too good. The problem occurs when dealing with lots of > strings. > > I'm attaching the benchmark, the code generated by TC, and the code > generated by Resin. Resin String handling tricks ends with it making > about half the amount of writes, and writing char arrays instead of > Strings. I believe this is faster :-D > > While the benchmark is quite lame, I believe a lot of pages have similar > amounts of interleaved static HTML, so optimizing this would give a > healthy performance increase. (Note: I did a quick review with a > profiler, and all the CPU time is spent in the _jspService method body, > using a compiled JSP, so the performance overhead is in the generated > code for this particular test) > > (I found this while looking for optimization ideas) > > Can we get the same kind of stuff ? Kin-Man, Jan, others ? > > Remy > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
