| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 12 of 439 | 97% | 0 of 44 | 100% | 0 | 34 | 4 | 89 | 0 | 12 | 0 | 2 |
| FastDoubleFormatter | | 97% | | 100% | 0 | 19 | 2 | 49 | 0 | 6 | 0 | 1 |
| FastLongFormatter | | 97% | | 100% | 0 | 15 | 2 | 40 | 0 | 6 | 0 | 1 |