| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 16 of 89 | 82% | 2 of 6 | 66% | 4 | 21 | 3 | 24 | 2 | 18 | 0 | 7 |
| DurationKeyDeserializer | | 33% | n/a | 1 | 2 | 1 | 2 | 1 | 2 | 0 | 1 | |
| DateTimeKeyDeserializer | | 80% | | 50% | 2 | 4 | 1 | 6 | 0 | 2 | 0 | 1 |
| PeriodKeyDeserializer | | 37% | n/a | 1 | 2 | 1 | 2 | 1 | 2 | 0 | 1 | |
| JodaKeyDeserializer | | 100% | | 100% | 0 | 4 | 0 | 5 | 0 | 3 | 0 | 1 |
| LocalDateKeyDeserializer | | 100% | n/a | 0 | 3 | 0 | 3 | 0 | 3 | 0 | 1 | |
| LocalTimeKeyDeserializer | | 100% | n/a | 0 | 3 | 0 | 3 | 0 | 3 | 0 | 1 | |
| LocalDateTimeKeyDeserializer | | 100% | n/a | 0 | 3 | 0 | 3 | 0 | 3 | 0 | 1 |