| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 6 of 119 | 94% | 4 of 16 | 75% | 4 | 19 | 1 | 26 | 0 | 11 |
| checkLegalityAfterRewrite() | | 66% | | 75% | 1 | 3 | 1 | 3 | 0 | 1 |
| withChildren(List) | | 94% | | 50% | 2 | 3 | 0 | 2 | 0 | 1 |
| computeSignature(FunctionSignature) | | 100% | | 87% | 1 | 5 | 0 | 7 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| UtcTimestamp(Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| UtcTimestamp() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| UtcTimestamp(ScalarFunctionParams) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| checkLegalityBeforeTypeCoercion() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getSignatures() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| isDeterministic() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |