RFR: JDK-8310502 : Optimization for j.l.Long.fastUUID() [v22]

Mon Jun 26 14:52:15 UTC 2023

On Mon, 26 Jun 2023 14:40:08 GMT, Roger Riggs <rriggs at openjdk.org> wrote:

> To be honest, I have never seen anyone actually use the `-XX:-CompactStrings`. Perhaps at some point in the future, we can investigate its usage and consider deprecate it to reduce the maintenance cost of JDK?

It's come up a few times. I don't think we have any data on usage. It's possible that there are down stream projects (like the J9 VM) that use.

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PR Comment: https://git.openjdk.org/jdk/pull/14578#issuecomment-1607648505