Fwd: [concurrency-interest] ConcurrentHashMap footprint and contention improvements

Doug Lea dl at cs.oswego.edu
Mon Apr 18 10:18:44 UTC 2011

On 04/13/11 11:58, Chris Hegarty wrote:
> This change does appear worthwhile. We have a narrowing window of opportunity
> for JDK7. I spoke to Alan Bateman about this and we feel that if we could
> finalize the JDK7 changes by next Monday (that is, get them in for JDK7 b140),
> this would give us a reasonable time for them to soak before it gets harder to
> get changes into 7.
> Do you think this is a reasonable time frame?

I got a few small suggestions for improvements etc (now incorporated)
and no reports of performance anomalies, so I think we should commit.


More information about the core-libs-dev mailing list