RFR: 8257145: Performance regression with -XX:-ResizePLAB after JDK-8079555 [v5]

Dongbo He dongbohe at openjdk.java.net
Thu Dec 3 03:16:54 UTC 2020


On Wed, 2 Dec 2020 12:16:35 GMT, Stefan Johansson <sjohanss at openjdk.org> wrote:

>> Dongbo He has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   add include to g1EvacStats.cpp
>
> Looks good, thanks for fixing this.

Thank you for your review, kstefanj.

As we saw in the test, this change will cause `./test/hotspot/jtreg/gc/g1/plab/TestPLABPromotion.java` to fail.  I'm working on this case and will push it here for review when the work is done.

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PR: https://git.openjdk.java.net/jdk/pull/1474



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