JDK Performance Regression Data

[Alex Rothberg]

Are there any good source of JDK performance metrics (as measured by some benchmark suite) for various builds of the JDK? In other words to see how JDK performance has evolved over time (this would include changes to HotSpot and to the JDK)?

I did find: http://1.bp.blogspot.com/-3CxwSrnHoqw/T5s-TNjjpMI/AAAAAAAAAdA/YXJz9xLkv1A/s1600/014-java-improvement.TIF on this presentation: http://netmgt.blogspot.com/2012_04_01_archive.html.