JDK-8242903 : Release Note: Obsolete -XX:UseAdaptiveGCBoundary
- Type: Sub-task
- Component: hotspot
- Sub-Component: gc
- Affected Version: 15
- Priority: P4
- Status: Closed
- Resolution: Delivered
- Submitted: 2020-04-16
- Updated: 2021-05-14
- Resolved: 2020-04-18
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Resolved: Release in which this issue/RFE has been resolved.
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Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
| JDK 15 |
|---|
15Resolved  |
Description
The VM option `UseAdaptiveGCBoundary` is obsolete. Use of this option will produce an obsolete option warning but will otherwise be ignored. This option was previously disabled by default, and enabling it only had an effect when also using `-XX:+UseParallelGC`. Enabling it was intended to provide a performance benefit for some applications. However, it has been disabled by default for a long time because of crashes and performance regressions.