| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 238 of 238 | 0% | 24 of 24 | 0% | 22 | 22 | 48 | 48 | 10 | 10 |
| mergeMapStatistics(List, Object2LongMap) | | 0% | | 0% | 7 | 7 | 22 | 22 | 1 | 1 |
| buildColumnStatistics() | | 0% | | 0% | 3 | 3 | 4 | 4 | 1 | 1 |
| addMapStatistics(DwrfProto.KeyInfo, ColumnStatistics) | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| buildMapStatistics() | | 0% | | 0% | 3 | 3 | 4 | 4 | 1 | 1 |
| increaseValueCount(long) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| MapColumnStatisticsBuilder(boolean) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| incrementRawSize(long) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| incrementSize(long) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| addBlock(Type, Block) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lambda$mergeMapStatistics$0(DwrfProto.KeyInfo) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |