| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 59 of 64 | 7% | 8 of 8 | 0% | 9 | 10 | 15 | 16 | 5 | 6 | 1 | 2 |
| ZonedDateTimeKeySerializer.java | | 9% | | 0% | 6 | 7 | 10 | 11 | 3 | 4 | 0 | 1 |
| Jsr310NullKeySerializer.java | | 0% | | 0% | 3 | 3 | 5 | 5 | 2 | 2 | 1 | 1 |