iamaleksey commented on PR #51: URL: https://github.com/apache/cassandra-accord/pull/51#issuecomment-1594739474
Running with `-prof=gc` shows no difference at all in allocation rates. Haven't gone profiling deeper / looking at asm, but I feel like this data is sufficient to show that your hunch has been correct, and both Java 8 and Java 11 are smart enough to optimise these away. And in the case of explicitly cached iterator, the additional loads + write to reset the iterator are actively harmful to 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
