| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 2,454 of 5,899 | 58% | 300 of 717 | 58% | 336 | 623 | 542 | 1,405 | 138 | 261 | 1 | 12 |
| YAMLFactory | | 27% | | 10% | 64 | 76 | 97 | 138 | 35 | 47 | 0 | 1 |
| YAMLParser | | 71% | | 72% | 81 | 211 | 128 | 468 | 27 | 57 | 0 | 1 |
| YAMLGenerator | | 60% | | 49% | 75 | 117 | 115 | 270 | 35 | 66 | 0 | 1 |
| UTF8Writer | | 66% | | 61% | 33 | 67 | 59 | 200 | 2 | 13 | 0 | 1 |
| UTF8Reader | | 64% | | 62% | 33 | 71 | 63 | 188 | 6 | 19 | 0 | 1 |
| YAMLFactoryBuilder | | 12% | | 6% | 22 | 31 | 41 | 54 | 14 | 23 | 0 | 1 |
| YAMLMapper.Builder | | 2% | | 0% | 12 | 13 | 20 | 22 | 6 | 7 | 0 | 1 |
| YAMLMapper | | 19% | | 0% | 12 | 15 | 16 | 20 | 10 | 13 | 0 | 1 |
| PackageVersion | 0% | n/a | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | ||
| YAMLParser.Feature | | 98% | | 83% | 1 | 9 | 0 | 15 | 0 | 6 | 0 | 1 |
| YAMLGenerator.Feature | | 100% | | 100% | 0 | 9 | 0 | 25 | 0 | 6 | 0 | 1 |
| JacksonYAMLParseException | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |