HUSTERGS commented on PR #14827: URL: https://github.com/apache/lucene/pull/14827#issuecomment-2993494222
For what it's worth, the reason of this PR is that I find `filterCompetitiveHits` ocuppied about 13% of flamegraph on OrHighHigh query,  Also, `filterCompetitiveHits` calls `MathUtil.sumUpperBound` in a loop, seems repeatly calculate `MathUtil.sumRelativeErrorBound(numValues)`, (`numValues` is constant within the loop), I tried to optimize this, but it shows no performance difference, maybe `filterCompetitiveHits` is no longer the bottleneck when `numValues` > 2 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
