| ReferenceMap() |  | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| ReferenceMap(AbstractReferenceMap.ReferenceStrength, AbstractReferenceMap.ReferenceStrength) |  | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| ReferenceMap(AbstractReferenceMap.ReferenceStrength, AbstractReferenceMap.ReferenceStrength, boolean) |  | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| ReferenceMap(AbstractReferenceMap.ReferenceStrength, AbstractReferenceMap.ReferenceStrength, int, float) |  | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| ReferenceMap(AbstractReferenceMap.ReferenceStrength, AbstractReferenceMap.ReferenceStrength, int, float, boolean) |  | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| writeObject(ObjectOutputStream) |  | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 |
| readObject(ObjectInputStream) |  | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 |