mikemccand commented on PR #13656: URL: https://github.com/apache/lucene/pull/13656#issuecomment-2296609036
> Have you followed what @epotyom and I found so far in #13657? Yes! And it's completely insane... it might be time to turn on `-XX:+PrintAssembly` and watch how hotspot is specifically compiling the hot method (`org.apache.lucene.search.similarities.BM25Similarity$BM25Scorer.score(float, long)` maybe?) differently each time? Why on earth allocating an `ArrayList` before/after the `createWeight` call would alter how hotspot compiles our hotspot so differently is beyond me ... -- 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
