theirix commented on PR #19980: URL: https://github.com/apache/datafusion/pull/19980#issuecomment-3805253664
> I think it would be a good idea to enhance the benchmark to add Utf8View case as well; we can simply compare it to Utf8 numbers as the before case. Good idea, I'll add it shortly. > Looks like we got a ~80% improvement on Utf8/LargeUtf8 by simply removing the intermediate `chars_buf` buffer? 😮 Indeed! Memory allocation and copying consume time. If we can go with zero copy, we should. -- 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]
