| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 334 of 1,377 | 75% | 42 of 116 | 63% | 52 | 155 | 68 | 328 | 25 | 97 | 0 | 12 |
| Matcher2 | | 54% | | 0% | 8 | 19 | 22 | 53 | 3 | 14 | 0 | 1 |
| RegexResult | | 73% | | 62% | 10 | 23 | 12 | 45 | 2 | 7 | 0 | 1 |
| RegexRepeatedOneOrMore | | 42% | | 0% | 5 | 7 | 10 | 17 | 3 | 5 | 0 | 1 |
| RegexComposed | | 70% | | 57% | 8 | 18 | 9 | 34 | 4 | 11 | 0 | 1 |
| RegexLeaf | | 85% | | 94% | 5 | 29 | 4 | 59 | 4 | 20 | 0 | 1 |
| RegexConcat | | 87% | | 77% | 5 | 21 | 2 | 37 | 1 | 10 | 0 | 1 |
| RegexPartialMatch | | 58% | n/a | 2 | 6 | 2 | 9 | 2 | 6 | 0 | 1 | |
| MatcherIterator | | 58% | | 0% | 3 | 5 | 2 | 7 | 2 | 4 | 0 | 1 |
| RegexOr | | 94% | | 100% | 2 | 10 | 2 | 25 | 2 | 6 | 0 | 1 |
| RegexOptional | | 88% | n/a | 1 | 3 | 1 | 7 | 1 | 3 | 0 | 1 | |
| RegexRepeatedZeroOrMore | | 88% | n/a | 1 | 3 | 1 | 7 | 1 | 3 | 0 | 1 | |
| Pattern2 | | 98% | | 66% | 2 | 11 | 1 | 28 | 0 | 8 | 0 | 1 |