| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 84 of 155 | 45% | 8 of 8 | 0% | 7 | 13 | 14 | 29 | 3 | 9 |
| checkArguments(List) | | 0% | | 0% | 4 | 4 | 9 | 9 | 1 | 1 |
| withChildren(List) | | 0% | | 0% | 2 | 2 | 2 | 2 | 1 | 1 |
| IdentityHashInternal(ScalarFunctionParams) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| computeSignature(FunctionSignature) | | 100% | n/a | 0 | 1 | 0 | 8 | 0 | 1 | |
| IdentityHashInternal(Expression, Expression[]) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getSignatures() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| computePrecision(FunctionSignature) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |