| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 28,137 of 28,137 | 0% | 1,555 of 1,555 | 0% | 1,066 | 1,066 | 3,043 | 3,043 | 265 | 265 | 21 | 21 |
| InfTree.java | | 0% | | 0% | 57 | 57 | 168 | 168 | 7 | 7 | 1 | 1 |
| Tree.java | | 0% | | 0% | 32 | 32 | 111 | 111 | 7 | 7 | 1 | 1 |
| Deflate.java | | 0% | | 0% | 288 | 288 | 745 | 745 | 48 | 48 | 2 | 2 |
| StaticTree.java | | 0% | n/a | 2 | 2 | 12 | 12 | 2 | 2 | 1 | 1 | |
| InfCodes.java | | 0% | | 0% | 90 | 90 | 413 | 413 | 6 | 6 | 1 | 1 |
| InfBlocks.java | | 0% | | 0% | 98 | 98 | 404 | 404 | 8 | 8 | 1 | 1 |
| Inflate.java | | 0% | | 0% | 146 | 146 | 418 | 418 | 16 | 16 | 2 | 2 |
| ZStream.java | | 0% | | 0% | 87 | 87 | 147 | 147 | 50 | 50 | 1 | 1 |
| InflaterInputStream.java | | 0% | | 0% | 57 | 57 | 122 | 122 | 19 | 19 | 1 | 1 |
| Compression.java | | 0% | | 0% | 24 | 24 | 85 | 85 | 10 | 10 | 1 | 1 |
| GZIPHeader.java | | 0% | | 0% | 31 | 31 | 77 | 77 | 13 | 13 | 1 | 1 |
| Inflater.java | | 0% | | 0% | 34 | 34 | 69 | 69 | 19 | 19 | 1 | 1 |
| DeflaterOutputStream.java | | 0% | | 0% | 39 | 39 | 75 | 75 | 15 | 15 | 1 | 1 |
| Deflater.java | | 0% | | 0% | 34 | 34 | 65 | 65 | 19 | 19 | 1 | 1 |
| Adler32.java | | 0% | | 0% | 15 | 15 | 55 | 55 | 7 | 7 | 1 | 1 |
| CRC32.java | | 0% | | 0% | 24 | 24 | 63 | 63 | 11 | 11 | 1 | 1 |
| JZlib.java | 0% | n/a | 6 | 6 | 10 | 10 | 6 | 6 | 2 | 2 | ||
| GZIPException.java | 0% | n/a | 2 | 2 | 4 | 4 | 2 | 2 | 1 | 1 |