richardstartin commented on issue #7414: URL: https://github.com/apache/pinot/issues/7414#issuecomment-916273412
I just recalled that [JFR uses RDTSC](https://github.com/openjdk/jdk/blob/739769c8fc4b496f08a92225a12d07414537b6c0/src/hotspot/share/jfr/utilities/jfrTime.cpp#L58) so can measure time more efficiently, so replacing manual tracing with JFR events might be a good idea if performance is a concern. -- 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...@pinot.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org
