| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 4,533 of 6,248 | 27% | 801 of 875 | 8% | 652 | 770 | 1,245 | 1,653 | 208 | 308 | 12 | 38 |
| TField.java | 26% | 7% | 211 | 241 | 393 | 501 | 42 | 66 | 2 | 6 | ||
| TMapField.java | 27% | 8% | 94 | 109 | 174 | 231 | 29 | 43 | 2 | 6 | ||
| TSchema.java | 28% | 6% | 87 | 103 | 169 | 227 | 28 | 43 | 2 | 6 | ||
| TNestedField.java | 27% | 10% | 67 | 83 | 129 | 180 | 28 | 39 | 0 | 2 | ||
| TStructField.java | 27% | 11% | 70 | 85 | 140 | 188 | 29 | 41 | 2 | 6 | ||
| TArrayField.java | 29% | 9% | 62 | 75 | 120 | 164 | 26 | 38 | 2 | 6 | ||
| TFieldPtr.java | 28% | 8% | 61 | 74 | 120 | 162 | 26 | 38 | 2 | 6 |