rluvaton commented on issue #3463: URL: https://github.com/apache/datafusion/issues/3463#issuecomment-3696613498
I would try some `Top-down Microarchitecture Analysis` with `~/pmu-tools/toplev.py`. to see where the actual bottlenecks The book "Performance Analysis and Tuning on Modern CPUs" have a great step by step to do it -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
