| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 48 of 311 | 85% | 1 of 30 | 97% | 2 | 32 | 11 | 86 | 1 | 17 |
| getUT1(IERSConventions, boolean) | | 86% | | 100% | 0 | 3 | 1 | 8 | 0 | 1 |
| getTCB() | | 75% | | 100% | 0 | 2 | 1 | 5 | 0 | 1 |
| getGMST() | | 75% | | 100% | 0 | 2 | 1 | 5 | 0 | 1 |
| getTAI() | | 74% | | 100% | 0 | 2 | 1 | 5 | 0 | 1 |
| getTT() | | 74% | | 100% | 0 | 2 | 1 | 5 | 0 | 1 |
| getGST() | | 74% | | 50% | 1 | 2 | 1 | 5 | 0 | 1 |
| getGPS() | | 74% | | 100% | 0 | 2 | 1 | 5 | 0 | 1 |
| getTCG() | | 74% | | 100% | 0 | 2 | 1 | 5 | 0 | 1 |
| getTDB() | | 74% | | 100% | 0 | 2 | 1 | 5 | 0 | 1 |
| TimeScalesFactory() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getUTC() | | 100% | | 100% | 0 | 6 | 0 | 16 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 12 | 0 | 1 | |
| getUT1(EOPHistory) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| addUTCTAILoader(UTCTAILoader) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| addDefaultUTCTAILoader() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getUT1() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| clearUTCTAILoaders() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |