RFR: 8199862: Examine ProxyBuilder::referencedTypes startup cost
mandy.chung at oracle.com
Tue Mar 20 17:12:59 UTC 2018
On 3/20/18 6:00 AM, Claes Redestad wrote:
> by desugaring Stream+lambda usage in
> Proxy$ProxyBuilder::referencedTypes - and carefully avoiding cloning
> of parameter and exception type arrays - we can significantly reduce
> the startup overhead of doing annotation processing in a set of
> typical applications.
> Webrev: http://cr.openjdk.java.net/~redestad/8199862/open.00/
> Bug: https://bugs.openjdk.java.net/browse/JDK-8199862
This looks fine. Thanks for doing it. I started looking into the
ProxyBuilder performance for annotations which creates proxies for one
single interface but didn't get back to it.
More information about the core-libs-dev