yiguolei commented on PR #11475: URL: https://github.com/apache/doris/pull/11475#issuecomment-1204899088
@wangbo I have done a simple performance test. 1. set scanner thread to 48. 2. set page cache = true and cache all data into page cache. 3. run 3 concurrenty queries. compare current branch with a47eff1e4669e877bff6ffb710b93af9492227d6 commit. both of them the avg latency is 590-595ms. And the cpu is about 3000%+. I think the shared ptr does not affect performance. -- 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: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
