alan910127 commented on issue #13586: URL: https://github.com/apache/datafusion/issues/13586#issuecomment-2514825516
`<arrow_row::Row as core::cmp::Ord>::cmp` is consuming a significant amount of time in `is_gt` within `update_loser_tree`. It eventually calls `SliceOrd::compare`, which compares each element in the slice until it finds a non-equal case or, if all elements are equal, compares the lengths. -- 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]
