| findSlotByName(LogicalOlapScan, String) |   | 73% | | 75% | 1 | 3 | 1 | 5 | 0 | 1 |
| deltaColumnName(IvmAggTarget, IvmAggFunctionKind) | | 76% | | 75% | 1 | 4 | 1 | 5 | 0 | 1 |
| assertNonNegative(Expression, String) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| signedDeltaValue(Expression, Slot) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| insertOnlyValue(Expression, Slot) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| deleteOnlyValue(Expression, Slot) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| zeroIfNull(Slot) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| nonNullDeltaCountValue(Expression, Slot) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| isPositive(Expression) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| zeroIfNullMvSlot(LogicalOlapScan, String) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| zeroOf(DataType) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| deltaSlotRef(IvmAggTarget, IvmAggFunctionKind) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| transientDeltaColumnName(IvmAggTarget, String) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| static {...} | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| stateDeltaSlotKind(IvmAggStateKey) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |