ColumnMetadataVersionComparator

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	58 of 94	38%	10 of 14	28%	7	9	5	13	0	2
compare(ColumnMetadata, ColumnMetadata)		34%		28%	7	8	5	12	0	1
static {...}		100%		n/a	0	1	0	1	0	1