RFR: 8255011: [TESTBUG] UnexpectedDeoptimizationAllTest.java timed out
Nils Eliasson
neliasso at openjdk.java.net
Wed Nov 4 15:59:10 UTC 2020
On Tue, 3 Nov 2020 22:49:50 GMT, Igor Ignatyev <iignatyev at openjdk.org> wrote:
> @neliasso ,
>
> could you please explain why in `UnexpectedDeoptimizationAllTest` you "have adjusted the sleep time to 100 millis between the invalidations of the entire code cache"?
I was experimenting with different levels of contention. 10 millis + Xcomp gets 30% fewer methods compiled, but in all other cases 10 millis results in more compilations. It's a toss for me.
I reverted since it doesn't really matter.
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PR: https://git.openjdk.java.net/jdk/pull/1030
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