Integrated: 8283994: Make Xerces DatatypeException stackless

[Aleksey Shipilev]

On Wed, 30 Mar 2022 11:38:59 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> See bug report for more details. This change improves SPECjvm2008:xml.validation for about +3%:
> 
> 
>  baseline: 298.353 ± 1.008  ops/min
>  patched:  309.912 ± 1.347  ops/min
> 
> Of course, the real improvements might be even higher, as exception might be thrown from much deeper call hierarchy.
> 
> Additional testing:
>  - [x] Linux x86_64 fastdebug, `jaxp_all`
>  - [x] Linux x86_64 fastdebug, `javax/xml`

This pull request has now been integrated.

Changeset: 85f8d14e
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/85f8d14edf0128e94bfc8102619a6ddbc37ead70
Stats:     8 lines in 1 file changed: 6 ins; 0 del; 2 mod

8283994: Make Xerces DatatypeException stackless

Reviewed-by: joehw, jpai

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PR: https://git.openjdk.java.net/jdk/pull/8036