| ApacheIdentifierGenerator |   | 45% | | 40% | 30 | 39 | 38 | 72 | 1 | 5 | 0 | 1 |
| UniqueIdentifierManager | | 44% | | 50% | 19 | 31 | 37 | 71 | 5 | 12 | 0 | 1 |
| IDUtilities | | 45% | | 50% | 11 | 16 | 23 | 40 | 8 | 11 | 0 | 1 |
| ClusterIdentifierGenerator | | 0% | | 0% | 6 | 6 | 19 | 19 | 4 | 4 | 1 | 1 |
| BaseUniqueIdentifier | | 25% | | 16% | 6 | 9 | 14 | 20 | 3 | 6 | 0 | 1 |
| UniversallyUniqueIdentifierProducer | | 61% | | 50% | 3 | 10 | 12 | 31 | 0 | 5 | 0 | 1 |
| UniversallyUniqueIdentifierV1Generator | | 72% | | 72% | 5 | 12 | 5 | 30 | 0 | 3 | 0 | 1 |
| ClusterIdentifier | | 0% | | n/a | 6 | 6 | 8 | 8 | 6 | 6 | 1 | 1 |
| ApacheClient | | 86% | | 80% | 4 | 8 | 5 | 32 | 2 | 3 | 0 | 1 |
| UniqueIdentifierException | | 31% | | n/a | 3 | 4 | 6 | 8 | 3 | 4 | 0 | 1 |
| AbstractUniversallyUniqueIdentifierGenerator | | 77% | | 100% | 1 | 8 | 3 | 14 | 1 | 6 | 0 | 1 |
| UniqueIdentifierManager.new ThreadLocal() {...} | | 56% | | n/a | 0 | 2 | 2 | 6 | 0 | 2 | 0 | 1 |
| ApacheGeneratorConfiguration | | 91% | | n/a | 2 | 25 | 3 | 37 | 2 | 25 | 0 | 1 |
| UniqueIdentifierAbstract | | 0% | | n/a | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
| IUniqueIdentifierGenerator | | 0% | | n/a | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
| UniversallyUniqueIdentifier | | 82% | | n/a | 1 | 5 | 1 | 6 | 1 | 5 | 0 | 1 |
| UUIDUtilsGenerator | | 82% | | 100% | 1 | 4 | 1 | 5 | 1 | 3 | 0 | 1 |
| UniversallyUniqueIdentifierV4GeneratorSecureRandom | | 100% | | n/a | 0 | 2 | 0 | 3 | 0 | 2 | 0 | 1 |
| UniversallyUniqueIdentifierV4Generator | | 100% | | n/a | 0 | 2 | 0 | 3 | 0 | 2 | 0 | 1 |
| UniversallyUniqueIdentifierGenerator | | 100% | | n/a | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 1 |