| IonParser |  | 0% | | 0% | 135 | 135 | 242 | 242 | 51 | 51 | 1 | 1 |
| IonGenerator | | 0% | | 0% | 71 | 71 | 226 | 226 | 56 | 56 | 1 | 1 |
| IonFactory | | 0% | | 0% | 60 | 60 | 119 | 119 | 47 | 47 | 1 | 1 |
| IonFactoryBuilder | | 0% | | 0% | 25 | 25 | 44 | 44 | 18 | 18 | 1 | 1 |
| IonObjectMapper | | 0% | | 0% | 30 | 30 | 63 | 63 | 27 | 27 | 1 | 1 |
| IonWriteContext | | 0% | | 0% | 30 | 30 | 56 | 56 | 15 | 15 | 1 | 1 |
| IonObjectMapper.Builder | | 0% | | 0% | 16 | 16 | 34 | 34 | 10 | 10 | 1 | 1 |
| IonReadFeature | | 0% | | 0% | 9 | 9 | 15 | 15 | 6 | 6 | 1 | 1 |
| IonWriteFeature | | 0% | | 0% | 9 | 9 | 14 | 14 | 6 | 6 | 1 | 1 |
| EnumAsIonSymbolSerializer | | 0% | | 0% | 5 | 5 | 12 | 12 | 3 | 3 | 1 | 1 |
| IonSymbolSerializer | | 0% | | 0% | 4 | 4 | 8 | 8 | 3 | 3 | 1 | 1 |
| IonTimestampSerializers.IonTimestampSQLDateSerializer | | 0% | | 0% | 3 | 3 | 8 | 8 | 2 | 2 | 1 | 1 |
| IonTimestampSerializers.IonTimestampJavaDateSerializer | | 0% | | 0% | 3 | 3 | 8 | 8 | 2 | 2 | 1 | 1 |
| IonTimestampDeserializers.IonTimestampSQLDateDeserializer | | 0% | | 0% | 4 | 4 | 6 | 6 | 2 | 2 | 1 | 1 |
| IonTimestampDeserializers.IonTimestampJavaDateDeserializer | | 0% | | 0% | 4 | 4 | 6 | 6 | 2 | 2 | 1 | 1 |
| EnumAsIonSymbolModule | | 0% | | n/a | 4 | 4 | 6 | 6 | 4 | 4 | 1 | 1 |
| PackageVersion | | 0% | | n/a | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 |
| IonObjectMapper.Builder.StateImpl | | 0% | | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |
| IonObjectMapper.SharedWrapper | | 0% | | n/a | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
| IonTimestampDeserializers | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| IonTimestampSerializers | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |