<i18n dev> RFR: 8367271: Add parsing tests to DateFormat JMH benchmark [v2]

[Naoto Sato]

On Wed, 10 Sep 2025 23:37:15 GMT, Justin Lu <jlu at openjdk.org> wrote:

>> This PR expands the DateFormat benchmark with parsing cases (in addition to the existing formatting ones) such that performance regressions are easier to identify for parsing. Also adding in a time instance and respective measurement tests.  The patterns used correspond to FULL Locale.ENGLISH patterns (w/ the NBSP replaced for time pattern for clarity sake).
>> 
>> Further context in comment on JBS issue.
>
> Justin Lu has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Implement Naoto's suggestions

Marked as reviewed by naoto (Reviewer).

-------------

PR Review: https://git.openjdk.org/jdk/pull/27204#pullrequestreview-3212567735