Github user revans2 commented on the issue: https://github.com/apache/storm/pull/2502 I want to clarify that my performance tests on the latest code were fairly simple. I did more exhaustive performance tests on an older version of the code that looked good to me, but I didn't save any of the numbers. I am planning to merge this in shortly once I verify all of the unit tests still pass, but I think we should see if we can reproduce the increased CPU utilization that @HeartSaVioR saw in a follow on JIRA.
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