RFR: 8288568: Reduce runtime of java.security microbenchmarks

[Hai-May Chao]

On Thu, 16 Jun 2022 15:35:04 GMT, Claes Redestad <redestad at openjdk.org> wrote:

> - Reduce forks, iteration, runtime to reduce runtime while maintaining high data quality on typical benchmarking hosts.
> 
> Reduces runtime from estimated 10+ hours to 54 minutes.

Looks good. Would you also consider to apply the same value or iteration to PermissionsImplies.java and javax/crypto/Crypto.java? The copyright year for some of the Oracle files in this PR can be changed to 2022. Thanks!

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PR: https://git.openjdk.org/jdk/pull/9189