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Type: Bug
Resolution: Fixed
Priority: P4
Fix Version/s: hs25
Affects Version/s: hs25
Component/s: hotspot
Labels:
- noreg-perf

Subcomponent:
gc
Resolved In Build:
b35

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8016389	8	Stefan Karlsson	P4	Resolved	Fixed	b94

Collect&analyze has showed this to be because of the extra ClassLoaderDataGraph scanning, which has been added to the ScavengeRootsTask::_system_dictionary task.

backported by

JDK-8016389 NPG: 2.5% regression in young GC times on CRM Sales Opty

Resolved

relates to

JDK-8015422 Large performance hit when the StringTable is walked twice in Parallel Scavenge

Resolved

Assignee:: Stefan Karlsson

Reporter:: Stefan Karlsson

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 2013-05-22 23:23

Updated:: 2013-06-11 14:09

Resolved:: 2013-05-29 04:33

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