| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 13,613 of 22,064 | 38% | 1,618 of 2,301 | 29% | 1,365 | 1,872 | 2,907 | 4,553 | 479 | 717 | 80 | 126 |
| org.tukaani.xz | | 15% | | 7% | 873 | 954 | 1,790 | 2,101 | 323 | 389 | 44 | 57 |
| org.tukaani.xz.simple | | 0% | | 0% | 79 | 79 | 283 | 283 | 21 | 21 | 9 | 9 |
| default | | 4% | | 0% | 52 | 53 | 200 | 211 | 19 | 20 | 7 | 8 |
| org.tukaani.xz.lz | | 68% | | 57% | 104 | 209 | 150 | 494 | 26 | 73 | 2 | 10 |
| org.tukaani.xz.lzma | | 84% | | 81% | 84 | 327 | 123 | 871 | 19 | 96 | 4 | 16 |
| org.tukaani.xz.index | | 21% | | 9% | 69 | 82 | 144 | 188 | 19 | 29 | 3 | 6 |
| org.tukaani.xz.rangecoder | | 56% | | 57% | 31 | 70 | 80 | 188 | 16 | 38 | 4 | 7 |
| org.tukaani.xz.common | | 32% | | 15% | 35 | 46 | 66 | 112 | 18 | 26 | 1 | 5 |
| org.tukaani.xz.delta | | 0% | | 0% | 21 | 21 | 34 | 34 | 7 | 7 | 3 | 3 |
| org.tukaani.xz.check | | 58% | | 69% | 17 | 31 | 37 | 71 | 11 | 18 | 3 | 5 |