Hi Chris, SapMachine has all the ea builds in its GitHub Repo: https://github.com/SAP/SapMachine/releases. Should be fine enough for chasing G1 GC behaviour changes.
Cheers Christoph > -----Original Message----- > From: core-libs-dev <core-libs-dev-r...@openjdk.org> On Behalf Of Chris > Hegarty > Sent: Freitag, 24. März 2023 17:56 > To: core-libs-dev@openjdk.org > Subject: JDK 20 EA builds (archive?) > > Hi, > > While definitely not the right list, someone here will surely know ... > > Where can I download archive EA builds of JDK 20, so I can perform bisect > experiments to help narrow when something changed between JDK 19 and JDK > 20. ( I have some builds, but not that many ) > > --- > Informational: I'm not expecting anyone to do my work for me ;-) but if you > have ideas or hints! > > I'm try to track down a change in G1 GC behaviour, where the number of GC's > of the Young generation has decreased ( by ~20% ), but the cumulative total > time spent in GC of the Young generation has increased marginally ( ~2% ) for > a > particular workload benchmark ( that runs for a medium amount of time, ~20 > mins ). > > Thanks, > -Chris.
