On 1/31/07, Henrik Stahl <[EMAIL PROTECTED]> wrote:
> > > The peformance of JRockit + Harmony classlib is amazing! For some > > > application on my old machine, it's 1.8x faster than RI! > > > > really? That's hilarious. Are you sure? > > > Really, I'm not kidding! It's an object database application, > which involves a lot of io and reflect operations. The > application takes around 1600 ms against RI, but 900ms > against Harmony + JRockit. > btw, I'm using old Harmony snapshot -- I don't know the > revision number, but the date of snapshot is Sep. 28, 2006. Such large differences are uncommon in real applications. Could you give it a shot with the latest JRockit release (from commerce.bea.com) and let us know the result?
The same. I mean JRockit release performance is almost the same as Harmony classlib + JRockit for Harmony for my application. Both of them takes around 900-1000ms while RI consumes about 1700-1800ms. :) -- Henrik
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-- Best regards, Andrew Zhang
