fsaintjacques commented on pull request #7285: URL: https://github.com/apache/arrow/pull/7285#issuecomment-635953947
> NOTE: This patch may hurt performance if two bitmaps differ at the very > begining bits, as it always loads and compares 64 bits if possible. Bit > by bit comparison will notice the difference and return false earlier. > This should not be a problem in practice. This should be negligible in practice. The processor still load in unit of words. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
