kezhenxu94 edited a comment on issue #4305: Performance tuning: replace AtomicInteger with AtomicIntegerFieldUpdater URL: https://github.com/apache/skywalking/pull/4305#issuecomment-581035208 If you're interested in the theory and benchmark, please refer to http://normanmaurer.me/blog/2013/10/28/Lesser-known-concurrent-classes-Part-1/ and the counterpart Chinese version is here: https://kezhenxu94.github.io/2020/01/30/Concurrent-classes-AtomicFieldUpdater/ I've also checked other classes using `Atomic*` and they are left AS IS because they are not concurrency-sensitive
---------------------------------------------------------------- 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] With regards, Apache Git Services
