| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 66 of 148 | 55% | 14 of 18 | 22% | 9 | 17 | 12 | 31 | 1 | 8 |
| parameterDisplayString() | | 0% | | 0% | 5 | 5 | 8 | 8 | 1 | 1 |
| canApply(List) | | 54% | | 40% | 4 | 6 | 4 | 9 | 0 | 1 |
| build(String, List) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| lambda$getArgTypes$0() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| PythonUdafBuilder(PythonUdaf) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| getArgTypes() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getSignatures() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| functionClass() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |