XiangpengHao commented on issue #6034: URL: https://github.com/apache/arrow-rs/issues/6034#issuecomment-2248132494
> but when string length change fastly it would run slower. Can you elaborate a bit more on this? @mapleFU My understanding is that some string length are fast, e.g., 4 and 8, becuase they align with register width. Some string length need more instructions, e.g., 7, 11, because they need to load more data then shift to clear out the unused bits. Because of that, testing with fixed 4-byte string can be quite faster than testing with varying 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]
