| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 347 of 1,355 | 74% | 43 of 122 | 64% | 57 | 158 | 75 | 328 | 27 | 97 | 1 | 12 |
| Matcher2 | | 47% | | 16% | 10 | 20 | 28 | 55 | 5 | 14 | 0 | 1 |
| RegexRepeatedOneOrMore | | 42% | | 0% | 5 | 7 | 10 | 17 | 3 | 5 | 0 | 1 |
| RegexComposed | | 70% | | 57% | 8 | 18 | 9 | 34 | 4 | 11 | 0 | 1 |
| RegexRepeatedZeroOrMore | | 0% | n/a | 3 | 3 | 7 | 7 | 3 | 3 | 1 | 1 | |
| RegexResult | | 81% | | 67% | 8 | 21 | 7 | 41 | 1 | 7 | 0 | 1 |
| RegexLeaf | | 88% | | 90% | 6 | 30 | 4 | 59 | 4 | 20 | 0 | 1 |
| RegexConcat | | 88% | | 73% | 7 | 23 | 2 | 37 | 1 | 10 | 0 | 1 |
| MatcherIterator | | 58% | | 0% | 3 | 5 | 2 | 7 | 2 | 4 | 0 | 1 |
| Pattern2 | | 93% | | 62% | 3 | 12 | 2 | 30 | 0 | 8 | 0 | 1 |
| RegexOr | | 94% | | 100% | 2 | 10 | 2 | 25 | 2 | 6 | 0 | 1 |
| RegexPartialMatch | | 85% | n/a | 1 | 6 | 1 | 9 | 1 | 6 | 0 | 1 | |
| RegexOptional | | 88% | n/a | 1 | 3 | 1 | 7 | 1 | 3 | 0 | 1 |