| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 64 of 419 | 84% | 9 of 67 | 86% | 8 | 51 | 13 | 102 | 1 | 4 |
| toPb(Column, Set, List) | | 83% | | 80% | 5 | 19 | 10 | 66 | 0 | 1 |
| getFieldLengthByType(PrimitiveType, int) | | 89% | | 92% | 2 | 28 | 2 | 29 | 0 | 1 |
| ColumnToProtobuf() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| addChildren(Column, OlapFile.ColumnPB.Builder) | | 100% | | 100% | 0 | 3 | 0 | 6 | 0 | 1 |