| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 69 of 5,375 | 99% | 19 of 507 | 96% | 25 | 630 | 10 | 1,175 | 6 | 376 | 1 | 54 |
| joptsimple.util | | 95% | | 97% | 6 | 72 | 4 | 119 | 5 | 53 | 0 | 13 |
| joptsimple | | 99% | | 97% | 13 | 438 | 4 | 812 | 1 | 256 | 1 | 29 |
| joptsimple.internal | | 99% | | 94% | 6 | 120 | 2 | 244 | 0 | 67 | 0 | 12 |