[jdk17u-dev] RFR: 8276662: Scalability bottleneck in SymbolTable::lookup_common()

[Aleksey Shipilev]

On Wed, 22 Dec 2021 13:31:10 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Clean backport to improve `SymbolTable` performance.
> 
> Additional testing:
>  - [x] Linux x86_64 fastdebug `tier1`
>  - [x] Linux x86_64 fastdebug `tier2`
>  - [x] Linux x86_64 fastdebug `tier3`

Got the push approval.

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PR: https://git.openjdk.java.net/jdk17u-dev/pull/27