tobixdev commented on PR #9535: URL: https://github.com/apache/arrow-rs/pull/9535#issuecomment-4041550231
> take primitive fsb value len: 12, indices: 1024 1.00 1057.2±10.66ns ? ?/sec 3.33 3.5±0.17µs ? ?/sec > take primitive fsb value len: 12, null values, indices: 1024 1.00 2.4±0.03µs ? ?/sec 2.01 4.9±0.08µs ? ?/sec It's not quite 80% but still significant. Maybe this difference is due to Aarch64 vs. x86 (my PC). > take i32 1024 1.00 712.3±2.60ns ? ?/sec 1.01 716.9±6.95ns ? ?/sec We're also close to the primitive kernel! Parts of the gap could be explained by the entry size (4 vs. 12 bytes). -- 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]
