Details
Description
-XX:+AggressiveOpts has been used as a catch-all method of enabling various experimental performance features, mostly targetted to improve score on very specific benchmarks. Most things it affected has been removed or integrated over time, e.g., JDK-8024826, leaving the behavior of the flag ill-defined and prone to cause more issues than it'll solve.
I suggest removing the flag altogether, possibly in a staggered fashion similar to MaxPermSize where it will produce a warning message in JDK X and then refuse to run in JDK X+1.
I suggest removing the flag altogether, possibly in a staggered fashion similar to MaxPermSize where it will produce a warning message in JDK X and then refuse to run in JDK X+1.
Attachments
Issue Links
- is blocked by
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JDK-8199777 Deprecate -XX:+AggressiveOpts
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- Resolved
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1.
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Update documentation after -XX:+AggressiveOpts removal |
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Resolved | Clifford Wayne (Inactive) | 2019-02-15 |