| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 43 of 154 | 72% | 4 of 10 | 60% | 8 | 12 | 9 | 24 | 5 | 7 |
| customSignature() | | 88% | | 75% | 2 | 5 | 2 | 15 | 0 | 1 |
| withChildren(List) | | 0% | | 0% | 2 | 2 | 2 | 2 | 1 | 1 |
| accept(ExpressionVisitor, Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| ExplodeOuter(GeneratorFunctionParams) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| searchSignature(List) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| computePrecision(FunctionSignature) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| ExplodeOuter(Expression[]) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |