| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 528 of 644 | 18% | 50 of 56 | 10% | 36 | 46 | 108 | 136 | 11 | 18 | 1 | 3 |
| HDGFLZWCompressor.java | | 0% | | 0% | 26 | 26 | 74 | 74 | 7 | 7 | 1 | 1 |
| HDGFDiagram.java | | 34% | | 25% | 8 | 14 | 28 | 49 | 2 | 6 | 0 | 1 |
| HDGFLZW.java | | 53% | | 100% | 2 | 6 | 6 | 13 | 2 | 5 | 0 | 1 |