rmuir commented on PR #15805: URL: https://github.com/apache/lucene/pull/15805#issuecomment-4057290440
> I think async-profiler or JFR yielding flamegraph can reflect what's real, not sure other old and/or misleading ones. even with those, you have to take care. for example DebugNonSafepoints must be used, or the safepoint bias will create ghosts here. Hence, JFR still misleading. It is not an "old" problem of the past but continues to be very real. -- 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]
