| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 15 of 334 | 95% | 6 of 38 | 84% | 6 | 29 | 4 | 63 | 0 | 10 |
| structFieldType(StructType) | | 89% | | 90% | 1 | 6 | 2 | 14 | 0 | 1 |
| checkLegalityBeforeTypeCoercion() | | 70% | | 83% | 1 | 4 | 2 | 6 | 0 | 1 |
| withChildren(List) | | 93% | | 50% | 1 | 2 | 0 | 2 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 11 | 0 | 1 | |
| getSignatures() | | 100% | | 83% | 2 | 7 | 0 | 14 | 0 | 1 |
| computeSignature(FunctionSignature) | | 100% | | 75% | 1 | 3 | 0 | 8 | 0 | 1 |
| foldable() | | 100% | | 100% | 0 | 3 | 0 | 3 | 0 | 1 |
| ElementAt(Expression, Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| ElementAt(ScalarFunctionParams) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |