RFR: 8254913: Increase InlineSmallCode default from 2000 to 2500 for x64

[Azeem Jiva]

On Fri, 16 Oct 2020 17:33:43 GMT, Claes Redestad <redestad at openjdk.org> wrote:

>> We have seen some specific benefits to increasing InlineSmallCode to 2500 from 2000, and across the whole promo build
>> perf test collection the change is neutral to slightly positive, where the tests are run on modern OCI systems.
>> Passed tier1 testing, some ad-hoc perf testing and more compiler related parts of the weekly promo performance set.
>> 
>> JBS: https://bugs.openjdk.java.net/browse/JDK-8254913
>> Thanks,
>> Eric
>
> LGTM!

Do you have any results?  Changing defaults without published results makes the process opaque.

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PR: https://git.openjdk.java.net/jdk/pull/705