0.10 has been released and it's on it's way to Maven central right now. ChangeLog included.
0.10
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* Much improved memory management: The StopWatch queue size has now a maximum limit
(to prevent a case where a producer would just keep sending stuff that we couldn't
process fast enough). Also, the StopWatch queues are now emptied as quickly
as possible.
* Added new internal JMX attribute: "DroppedStopWatches" to monitor StopWatches
which are dropped when they can't fit in the queue.
* There's another new internal JMX attribute: "StopWatchQueueLength" which you
can use to directly monitor whether Speed4j is keeping up with the incoming
events.
* You can now shut up the PeriodicalLog logging by simply setting the slf4jLogName
to an empty string.