| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 18 of 99 | 81% | 1 of 4 | 75% | 2 | 10 | 4 | 21 | 1 | 8 |
| register(SimpleCollector, List) | | 68% | | 50% | 1 | 2 | 3 | 9 | 0 | 1 |
| summary() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| init(SimpleCollector, List) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| register(String, Cache) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| counter() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| gauge() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| lambda$register$0(SimpleCollector, List, String) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |