| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 16 of 90 | 82% | 2 of 4 | 50% | 3 | 7 | 3 | 22 | 1 | 5 |
| upf9(URLEncoder, StringCompressor, Compression) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| decode(String) | | 87% | | 50% | 1 | 2 | 1 | 8 | 0 | 1 |
| encode(String) | | 85% | | 50% | 1 | 2 | 1 | 6 | 0 | 1 |
| TranscoderImpl(URLEncoder, StringCompressor, Compression, TranscoderImpl.Format) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| utf8(URLEncoder, StringCompressor, Compression) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |