r3stl355 commented on issue #9089: URL: https://github.com/apache/arrow-datafusion/issues/9089#issuecomment-1921593461
A quick experiment replacing `value_fn` with pre-computed arrays shows about 50% improvement for benchmarks using columns but about 20% regression for scalar only benchmark (I think I should be able to get that scalar version back to baseline). If you think this is significant I can carry on working on 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]
