[jdk21u] RFR: 8317692: jcmd GC.heap_dump performance regression after JDK-8292818 [v2]

[Hannes Greule]

On Wed, 25 Oct 2023 13:36:18 GMT, Hannes Greule <hgreule at openjdk.org> wrote:

>> Hi all,
>> 
>> This pull request contains a backport of commit [8f5f4407](https://github.com/openjdk/jdk/commit/8f5f44070a7c6dbbbd1005f9d0af5ab7c35179df) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
>> 
>> The commit being backported was authored by Hannes Greule on 19 Oct 2023 and was reviewed by Alex Menkov and Frederic Parain.
>> 
>> Thanks!
>
> Hannes Greule has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:
> 
>  - Merge branch 'master' into SirYwell-backport-8f5f4407
>  - Backport 8f5f44070a7c6dbbbd1005f9d0af5ab7c35179df

Tests passed now, I guess we can proceed.

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PR Comment: https://git.openjdk.org/jdk21u/pull/274#issuecomment-1780563585