| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 133 of 357 | 62% | 7 of 40 | 82% | 9 | 31 | 22 | 75 | 3 | 11 |
| main(String[]) | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| encode(Map) | | 0% | | 0% | 2 | 2 | 9 | 9 | 1 | 1 |
| encode(Object) | | 86% | | 90% | 3 | 16 | 3 | 31 | 0 | 1 |
| encode(char) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| encode(BigDecimal) | | 80% | | 50% | 2 | 3 | 1 | 8 | 0 | 1 |
| encode(Record) | | 100% | | 100% | 0 | 2 | 0 | 8 | 0 | 1 |
| encode(List) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| encode(String) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| encode(boolean) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| JsonEncoder() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| static {...} | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |