| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 108 of 229 | 52% | 16 of 18 | 11% | 14 | 21 | 20 | 37 | 5 | 12 |
| computeSignature(FunctionSignature) | | 13% | | 12% | 4 | 5 | 6 | 8 | 0 | 1 |
| isMonotonic(Literal, Literal) | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| withConstantArgs(Expression) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| FromUnixtime(Expression, Expression) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| withChildren(List) | | 73% | | 25% | 2 | 3 | 0 | 2 | 0 | 1 |
| isPositive() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getMonotonicFunctionChildIndex() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 | |
| FromUnixtime(Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| FromUnixtime(ScalarFunctionParams) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getSignatures() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |