BenchmarkWorker.new FutureCallback() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	58 of 58	0%	2 of 2	0%	5	5	14	14	4	4
failed(Exception)		0%		0%	2	2	5	5	1	1
completed(AsyncClientEndpoint)		0%		n/a	1	1	6	6	1	1
{...}		0%		n/a	1	1	1	1	1	1
cancelled()		0%		n/a	1	1	2	2	1	1