RFR: 8336831: Optimize StringConcatHelper.simpleConcat

Shaojin Wen duke at openjdk.org
Fri Jul 19 20:16:32 UTC 2024


On Fri, 19 Jul 2024 17:35:45 GMT, Chen Liang <liach at openjdk.org> wrote:

> Also beware of #19927: it simplifies the prepend part. How does that patch run in your benchmark?

The performance comparison I made is based on the latest master branch ([c25c4896ad9ef031e3cddec493aef66ff87c48a7](https://github.com/openjdk/jdk/commit/c25c4896ad9ef031e3cddec493aef66ff87c48a7)), after #19927.

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PR Comment: https://git.openjdk.org/jdk/pull/20253#issuecomment-2240044327


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