| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 170 of 194 | 12% | 13 of 16 | 18% | 13 | 15 | 42 | 48 | 5 | 7 |
| unmarshal(HierarchicalStreamReader, UnmarshallingContext) | | 0% | | 0% | 2 | 2 | 18 | 18 | 1 | 1 |
| marshal(Object, HierarchicalStreamWriter, MarshallingContext) | | 0% | | 0% | 5 | 5 | 18 | 18 | 1 | 1 |
| ExternalizableConverter(Mapper, ClassLoader) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| readResolve() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| ExternalizableConverter(Mapper) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| canConvert(Class) | | 83% | | 50% | 3 | 4 | 0 | 1 | 0 | 1 |
| ExternalizableConverter(Mapper, ClassLoaderReference) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 |