Integrated: 8266642: improve ResolvedMethodTable hash function

Thu May 20 22:22:50 UTC 2021

On Thu, 6 May 2021 14:25:40 GMT, Denghui Dong <ddong at openjdk.org> wrote:

> JDK-8249719 has fixed the bad hash function problem, however, the performance problem still exists when there are a large number of classes with the same name.
> Adding the address of the corresponding ClassLoaderData as a factor of hash can solve the problem.

This pull request has now been integrated.

Changeset: 83b36072
Author:    Denghui Dong <ddong at openjdk.org>
Committer: Vladimir Ivanov <vlivanov at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/83b360729060abaefb00a0b3f6165926db956bf8
Stats:     21 lines in 3 files changed: 19 ins; 0 del; 2 mod

8266642: improve ResolvedMethodTable hash function

Reviewed-by: vlivanov, coleenp

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PR: https://git.openjdk.java.net/jdk/pull/3901