JDK-8140584 : nmethod::oops_do_marking_epilogue always runs verification code
- Type: Bug
- Component: hotspot
- Sub-Component: gc
- Affected Version: 9
- Priority: P2
- Status: Resolved
- Resolution: Fixed
- Submitted: 2015-10-27
- Updated: 2017-11-29
- Resolved: 2015-11-11
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| JDK 8 | JDK 9 |
|---|---|
8u152Fixed  |
9 b94Fixed |
Description
We waste up to a few milliseconds every root scanning GC pause, by calling cur->verify_oop_relocations(). This is unnecessary in product builds since the verification uses asserts, which are only enabled in debug builds.
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