peter lin wrote: > > For those are thinking about switching from jdk 1.3.1 or jdk 1.4.0 to > the latest, so far my benchmarks have shown jdk1.4.1 to be better. This > is by no means conclusive proof, but the improvements to new String(), > garbage collection and nio show measurable improvement. > > One particular thing I see is the garbage collection processes are more > consistent and result in lower memory consumption. The same exact webapp > with jdk 1.4.0 show 20ms difference. The variance of the response also > appears to considerably lower. With jdk 1.4.0, the deviation in Jmeter > is approximately 1/3 the average. whereas with jdk 1.4.1 it is 1/4 of > the average. > > though others might find it interesting.
Interesting, esp since I've noticed some significant improvements already when going from 1.3 to 1.4.0. You can post more benchmarks if you want to. Remy -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
