| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 27 of 27 | 0% | 2 of 2 | 0% | 5 | 5 | 8 | 8 | 4 | 4 |
| serialize(KHyperLogLogState, BlockBuilder) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| deserialize(Block, int, KHyperLogLogState) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| KHyperLogLogStateSerializer() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getSerializedType() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |