original-brownbear opened a new pull request, #13816: URL: https://github.com/apache/lucene/pull/13816
Seeing this mutex contended up to O(10ms) in Elasticsearch at times. Moving to CAS and removing the unnecessary alloction of a new instance for the bitwise-and with the mask makes this perform+scale much better. -- 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
