| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 6,685 of 6,857 | 2% | 70 of 70 | 0% | 709 | 723 | 1,432 | 1,465 | 674 | 688 | 10 | 14 |
| UndertowMessages_$bundle.java | | 1% | n/a | 367 | 375 | 701 | 716 | 367 | 375 | 0 | 1 | |
| UndertowLogger_$logger.java | | 1% | n/a | 190 | 194 | 292 | 299 | 190 | 194 | 0 | 1 | |
| Undertow.java | | 0% | | 0% | 93 | 93 | 308 | 308 | 61 | 61 | 7 | 7 |
| Handlers.java | | 0% | | 0% | 54 | 54 | 60 | 60 | 51 | 51 | 1 | 1 |
| UndertowOptions.java | | 0% | n/a | 1 | 1 | 57 | 57 | 1 | 1 | 1 | 1 | |
| Version.java | | 0% | n/a | 4 | 4 | 14 | 14 | 4 | 4 | 1 | 1 | |
| UndertowLogger.java | | 100% | n/a | 0 | 1 | 0 | 10 | 0 | 1 | 0 | 1 | |
| UndertowMessages.java | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |