franz1981 commented on issue #5461: URL: https://github.com/apache/camel-quarkus/issues/5461#issuecomment-1781500848
The problem with short duration is that you need to increase the overhead of the profiler to gather enough sample to be representative enough (eg 1K Hz) but they means increasing the overhead, on likely low powered machines. If we can assume that we care about macro effects on short running programs on CI (which means few cycles to spare) you can decide to stop at tiered 1 and just avoid the noisy attempts od C2 to compile the "hot" code, which won't likely be hot anyway, but still...if is an A/B test meant to run few times for short time, it's just important that the 2 runs run on similar conditions, and makes sense to reduce the noise due to a constrained environment, but requires some JFK eng to validate it. -- 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...@camel.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
