RFR: 8336856: Efficient hidden class-based string concatenation strategy [v55]

Tue Aug 13 18:44:55 UTC 2024

On Tue, 13 Aug 2024 16:34:18 GMT, Shaojin Wen <duke at openjdk.org> wrote:

>> This PR implements the same algorithm as the current generateMHInlineCopy based on bytecode to improve startup performance.
>
> Shaojin Wen has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - static final
>  - code style

Marked as reviewed by redestad (Reviewer).

Thanks for your patience and hard work on this! I think this is ready to go, assuming tests and performance looks fine. I'll start some larger tests in our test system.

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PR Review: https://git.openjdk.org/jdk/pull/20273#pullrequestreview-2236302953
PR Comment: https://git.openjdk.org/jdk/pull/20273#issuecomment-2286890456