| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 141 of 141 | 0% | 10 of 10 | 0% | 17 | 17 | 32 | 32 | 12 | 12 |
| read(int, UnionHolder) | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| setPosition(int) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| next() | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| size() | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| UnionLargeListReader(LargeListVector) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| isSet() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| readObject() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| copyAsValue(UnionLargeListWriter, ExtensionTypeWriterFactory) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getField() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| reader() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| copyAsValue(UnionLargeListWriter) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getMinorType() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |