| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 516 of 516 | 0% | 6 of 6 | 0% | 13 | 13 | 78 | 78 | 10 | 10 |
| testUpdate() | | 0% | n/a | 1 | 1 | 31 | 31 | 1 | 1 | |
| testGet() | | 0% | n/a | 1 | 1 | 12 | 12 | 1 | 1 | |
| testOverflow() | | 0% | | 0% | 3 | 3 | 11 | 11 | 1 | 1 |
| testNullTag() | | 0% | | 0% | 2 | 2 | 7 | 7 | 1 | 1 |
| makeRecord(String, Collection, Collection) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| checkMetricValue(String, MetricsCache.Record, String, Number) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| makeMetric(String, Number) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| makeTag(String, String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| TestMetricsCache() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |