RFR: 7248: JMC7/8 Automated Analysis taking very long time to produce results for Class Leak Rule. [v2]

[Marcus Hirt]

On Tue, 27 Jul 2021 14:37:52 GMT, Suchita Chaturvedi <schaturvedi at openjdk.org> wrote:

>> This PR addresses the optimization of Class Leak Rule.
>> 
>> Please refer the JBS for the sample JFR which was taking ~90 minutes to generate results for Class Leak Rule. After the optimization time is reduced to ~10-15 minutes.
>> 
>> Please review the change and let me the know if there are any comments / suggestions.
>
> Suchita Chaturvedi has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Calculation maximum timeout is set via preference and hardcoding removed.

Hi Suchita!

We believe that this rule probably need to be redesigned to be useful in practice. That said, we could take your changes (after acting on @bric3 feedback), as it does at least improve matters, as an improvement until we get around to properly fixing it.

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

PR: https://git.openjdk.java.net/jmc/pull/248