[jdk17u-dev] Integrated: 8290464: Optimize ResourceArea zapping on ResourceMark release

[Aleksey Shipilev]

On Fri, 16 Jun 2023 08:55:44 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Clean backport to substantially improve testing performance.
> 
> Additional testing:
>  - [x] The similar testing time improvements on original test
>  - [x] Linux x86_64 fastdebug `tier1 tier2 tier3`
>  - [x] Linux AArch64 fastdebug `tier1 tier2 tier3`

This pull request has now been integrated.

Changeset: 295cf447
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk17u-dev/commit/295cf447e746b9710a4b8b6dee8ee59fe545093f
Stats:     28 lines in 1 file changed: 21 ins; 3 del; 4 mod

8290464: Optimize ResourceArea zapping on ResourceMark release

Backport-of: 7841e5cc387ba595f73f40b3a0d00d7e36df15ea

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PR: https://git.openjdk.org/jdk17u-dev/pull/1452