| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 107 of 107 | 0% | 32 of 32 | 0% | 32 | 32 | 38 | 38 | 5 | 5 |
| getField(Chronology) | | 0% | | 0% | 13 | 13 | 15 | 15 | 1 | 1 |
| readResolve() | | 0% | | 0% | 13 | 13 | 14 | 14 | 1 | 1 |
| equals(Object) | | 0% | | 0% | 4 | 4 | 5 | 5 | 1 | 1 |
| DurationFieldType.StandardDurationFieldType(String, byte) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |