xiaoxiang781216 commented on issue #5253:
URL: 
https://github.com/apache/incubator-nuttx/issues/5253#issuecomment-1183922498

   Thanks for the detailed analysis,  uldivmod/uidivmod not only consume more 
flash space, but also execute very slow. clock/timestamp is called so 
frequently, we have found the performance lost is noticeable in the real 
product, it's better to replace 64bit mul/div with 32bit counterpart for both 
size and performance.


-- 
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: commits-unsubscr...@nuttx.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org

Reply via email to