| InternalCatalog |   | 78% | | 73% | 267 | 674 | 464 | 2,330 | 20 | 118 | 0 | 1 |
| ExternalCatalog | | 43% | | 32% | 212 | 309 | 359 | 676 | 77 | 156 | 0 | 1 |
| ExternalDatabase | | 25% | | 18% | 170 | 201 | 305 | 406 | 67 | 94 | 0 | 1 |
| TablePartitionValues | | 0% | | 0% | 93 | 93 | 77 | 77 | 35 | 35 | 1 | 1 |
| CatalogMgr | | 68% | | 45% | 72 | 142 | 136 | 445 | 12 | 61 | 0 | 1 |
| ExternalMetaCacheMgr | | 55% | | 46% | 52 | 92 | 76 | 180 | 31 | 66 | 0 | 1 |
| ExternalTable | | 40% | | 22% | 70 | 95 | 98 | 159 | 46 | 70 | 0 | 1 |
| MetastoreEventSyncDriver | | 45% | | 38% | 29 | 49 | 85 | 164 | 5 | 18 | 0 | 1 |
| ExternalMetaIdMgr | | 16% | | 8% | 30 | 33 | 64 | 78 | 10 | 13 | 0 | 1 |
| CatalogIf | | 40% | | 33% | 36 | 57 | 49 | 80 | 32 | 51 | 0 | 1 |
| ExternalFunctionRules.FunctionPushDownRule | | 0% | | 0% | 18 | 18 | 45 | 45 | 5 | 5 | 1 | 1 |
| ExternalView | | 0% | | n/a | 33 | 33 | 38 | 38 | 33 | 33 | 1 | 1 |
| ExternalFunctionRules.PushDownRules | | 0% | | 0% | 22 | 22 | 14 | 14 | 8 | 8 | 1 | 1 |
| ExternalRowCountCache | | 55% | | 20% | 12 | 22 | 24 | 56 | 2 | 12 | 0 | 1 |
| ExternalFunctionRules.PushDownRules.PushDown | | 0% | | 0% | 20 | 20 | 3 | 3 | 9 | 9 | 1 | 1 |
| ExternalFunctionRules.RewriteRules | | 0% | | 0% | 19 | 19 | 10 | 10 | 8 | 8 | 1 | 1 |
| CatalogProperty | | 52% | | 33% | 11 | 25 | 30 | 67 | 5 | 19 | 0 | 1 |
| NameMapping | | 36% | | 7% | 14 | 20 | 15 | 28 | 7 | 13 | 0 | 1 |
| ExternalFunctionRules.FunctionRewriteRules | | 0% | | 0% | 12 | 12 | 31 | 31 | 5 | 5 | 1 | 1 |
| CatalogFactory | | 56% | | 38% | 13 | 21 | 27 | 61 | 1 | 7 | 0 | 1 |
| TablePartitionValues.TablePartitionKey | | 0% | | 0% | 12 | 12 | 17 | 17 | 8 | 8 | 1 | 1 |
| DelegatedCredential | | 0% | | 0% | 11 | 11 | 13 | 13 | 7 | 7 | 1 | 1 |
| SessionContext | | 38% | | 28% | 12 | 18 | 8 | 21 | 6 | 11 | 0 | 1 |
| ExternalMetaCacheMgr.DefaultExternalMetaCache | | 55% | | 50% | 2 | 7 | 5 | 17 | 1 | 6 | 0 | 1 |
| MetastoreEventSyncDriver.EventIdentity | | 0% | | 0% | 3 | 3 | 11 | 11 | 2 | 2 | 1 | 1 |
| ExternalFunctionRules | | 74% | | 50% | 5 | 7 | 10 | 33 | 4 | 6 | 0 | 1 |
| ExternalMetaCacheMgr.CatalogMetaCacheStats | | 0% | | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 1 |
| ExternalMetaIdMgr.TblMetaIdMgr | | 0% | | n/a | 2 | 2 | 9 | 9 | 2 | 2 | 1 | 1 |
| ExternalMetaIdMgr.DbMetaIdMgr | | 0% | | n/a | 2 | 2 | 9 | 9 | 2 | 2 | 1 | 1 |
| ExternalMetaIdMgr.PartitionMetaIdMgr | | 0% | | n/a | 2 | 2 | 8 | 8 | 2 | 2 | 1 | 1 |
| ExternalRowCountCache.RowCountKey | | 69% | | 50% | 6 | 9 | 5 | 14 | 3 | 6 | 0 | 1 |
| SchemaCacheKey | | 68% | | 50% | 3 | 7 | 4 | 12 | 1 | 5 | 0 | 1 |
| CatalogProperty.StorageBindings | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| SchemaCacheValue | | 82% | | 75% | 1 | 5 | 1 | 10 | 0 | 3 | 0 | 1 |
| CacheException | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| ExternalRowCountCache.RowCountCacheLoader | | 42% | | n/a | 1 | 2 | 1 | 2 | 1 | 2 | 0 | 1 |
| DelegatedCredential.Type | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| CatalogMgr.RemovedCatalog | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| ExternalMetaIdMgr.CtlMetaIdMgr | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| ExternalCatalog.new ExecutionAuthenticator() {...} | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |