| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 9 of 130 | 93% | 3 of 8 | 62% | 3 | 12 | 2 | 30 | 0 | 8 |
| static {...} | | 86% | | 50% | 1 | 2 | 1 | 10 | 0 | 1 |
| cmpile(String) | | 83% | | 50% | 2 | 3 | 1 | 3 | 0 | 1 |
| transform(String) | | 100% | | 100% | 0 | 2 | 0 | 8 | 0 | 1 |
| Pattern2(String) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| compileInternal(String) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| matcher(CharSequence) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| lambda$new$0() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| pattern() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |