| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 679 of 778 | 12% | 52 of 56 | 7% | 39 | 46 | 113 | 138 | 12 | 18 | 1 | 3 |
| HDGFLZWCompressor.java | | 0% | | 0% | 26 | 26 | 74 | 74 | 7 | 7 | 1 | 1 |
| HDGFDiagram.java | | 19% | | 12% | 11 | 14 | 33 | 51 | 3 | 6 | 0 | 1 |
| HDGFLZW.java | | 53% | | 100% | 2 | 6 | 6 | 13 | 2 | 5 | 0 | 1 |