| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 15 of 189 | 92% | 10 of 34 | 70% | 11 | 25 | 4 | 41 | 1 | 8 |
| bitIndex(String, int, int, String, int, int) | | 93% | | 72% | 6 | 12 | 2 | 26 | 0 | 1 |
| isPrefix(String, int, int, String) | | 80% | | 50% | 2 | 3 | 1 | 4 | 0 | 1 |
| bitsPerElement() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lengthInBits(String) | | 88% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| isBitSet(String, int, int) | | 100% | | 83% | 1 | 4 | 0 | 5 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| mask(int) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| StringKeyAnalyzer() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |