MergeTopNs

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	90 of 90	0%	6 of 6	0%	6	6	22	22	3	3
lambda$build$0(LogicalTopN)		0%		0%	4	4	18	18	1	1
build()		0%		n/a	1	1	3	3	1	1
MergeTopNs()		0%		n/a	1	1	1	1	1	1