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https://issues.apache.org/jira/browse/BEAM-13168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17473034#comment-17473034
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Beam JIRA Bot commented on BEAM-13168:
--------------------------------------
This issue was marked "stale-assigned" and has not received a public comment in
7 days. It is now automatically unassigned. If you are still working on it, you
can assign it to yourself again. Please also give an update about the status of
the work.
> Java 11 performance slows down around mid-October
> -------------------------------------------------
>
> Key: BEAM-13168
> URL: https://issues.apache.org/jira/browse/BEAM-13168
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-harness
> Reporter: Kiley Sok
> Priority: P2
>
> Around Oct 20, Java 11 slows down compared to Java 8.
> Query 11 is the most noticeable, but even query 0 (passthrough) looks
> slightly slower.
> http://metrics.beam.apache.org/d/8INnSY9Mz/nexmark-dataflow-runner-v2
> Will need to run JMH benchmark:
> ./gradlew :sdks:java:harness:jmh
> -Pbenchmark=ProcessBundleBenchmark.testTinyBundle
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