| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 550 of 1,101 | 50% | 41 of 121 | 66% | 125 | 206 | 171 | 335 | 97 | 137 | 2 | 13 |
| JsonObject | | 36% | | 52% | 24 | 36 | 41 | 67 | 19 | 24 | 0 | 1 |
| JsonArray | | 39% | | 43% | 26 | 36 | 33 | 57 | 18 | 24 | 0 | 1 |
| JsonString | | 11% | | 0% | 21 | 24 | 35 | 40 | 13 | 16 | 0 | 1 |
| JsonBoolean | | 46% | | 100% | 12 | 17 | 13 | 20 | 12 | 16 | 0 | 1 |
| JsonObject.Iter | | 0% | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 1 | |
| JsonValue.new JsonValue() {...} | | 16% | n/a | 11 | 13 | 12 | 14 | 11 | 13 | 0 | 1 | |
| Tokenizer | | 93% | | 89% | 7 | 48 | 4 | 91 | 0 | 12 | 0 | 1 |
| JsonNumber.JsonDecimal | | 24% | n/a | 4 | 5 | 5 | 8 | 4 | 5 | 0 | 1 | |
| JsonNumber.JsonInteger | | 24% | n/a | 4 | 5 | 5 | 8 | 4 | 5 | 0 | 1 | |
| JsonNumber | | 40% | n/a | 9 | 12 | 9 | 12 | 9 | 12 | 0 | 1 | |
| Pair | | 0% | n/a | 3 | 3 | 6 | 6 | 3 | 3 | 1 | 1 | |
| JsonException | | 100% | n/a | 0 | 2 | 0 | 4 | 0 | 2 | 0 | 1 | |
| JsonValue | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |