| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 80 of 150 | 46% | 16 of 20 | 20% | 18 | 22 | 18 | 34 | 8 | 12 |
| update(byte[], Object) | | 0% | | 0% | 3 | 3 | 3 | 3 | 1 | 1 |
| update(ByteBuffer, Object) | | 0% | | 0% | 3 | 3 | 3 | 3 | 1 | 1 |
| update(int[], Object) | | 0% | | 0% | 3 | 3 | 3 | 3 | 1 | 1 |
| UpdatableSketch(Memory, SummaryDeserializer, SummaryFactory) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| update(double, Object) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| update(String, Object) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| copy() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| UpdatableSketch(UpdatableSketch) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| insertOrIgnore(long, Object) | | 97% | | 50% | 2 | 3 | 0 | 9 | 0 | 1 |
| update(long[], Object) | | 94% | | 50% | 2 | 3 | 0 | 3 | 0 | 1 |
| update(long, Object) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| UpdatableSketch(int, int, float, SummaryFactory) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |