[GitHub] [lucene] jpountz commented on pull request #453: Investigate whether should Packed64 use a byte[] plus VarHandles instead of a long[]

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jpountz commented on pull request #453:
URL: https://github.com/apache/lucene/pull/453#issuecomment-985539567


   Thanks a lot @costin for running these benchmarks. I'm a bit disappointed by the results, I was hoping that the removal of the condition would yield better results than that. I would suggest that we close this exploration now. Sorry that this didn't result in a code change in Lucene, but I want to say that it's good that we did these experiments because at least now we know thet VarHandles are not a silver bullet to make Packed64 faster.


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