PerformanceMonitor.new Callable() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	149 of 149	0%	6 of 6	0%	5	5	16	16	2	2
call()		0%		0%	4	4	15	15	1	1
{...}		0%		n/a	1	1	1	1	1	1