| SchemaChangeHandler |   | 31% | | 22% | 810 | 925 | 1,561 | 2,364 | 49 | 88 | 0 | 1 |
| Alter | | 0% | | 0% | 281 | 286 | 859 | 867 | 60 | 64 | 0 | 1 |
| MaterializedViewHandler | | 47% | | 38% | 179 | 240 | 356 | 713 | 9 | 34 | 0 | 1 |
| SystemHandler | | 0% | | 0% | 124 | 126 | 317 | 321 | 24 | 26 | 0 | 1 |
| SchemaChangeJobV2 | | 65% | | 60% | 85 | 155 | 219 | 650 | 18 | 43 | 0 | 1 |
| RollupJobV2 | | 61% | | 52% | 81 | 128 | 203 | 512 | 25 | 42 | 0 | 1 |
| CloudRollupJobV2 | | 0% | | 0% | 26 | 26 | 150 | 150 | 11 | 11 | 1 | 1 |
| AlterLightSchChangeHelper | | 0% | | 0% | 28 | 28 | 126 | 126 | 12 | 12 | 1 | 1 |
| IndexChangeJob | | 49% | | 41% | 53 | 81 | 121 | 255 | 22 | 42 | 0 | 1 |
| AlterHandler | | 28% | | 23% | 30 | 43 | 69 | 107 | 11 | 22 | 0 | 1 |
| AlterOperations | | 7% | | 8% | 54 | 58 | 59 | 67 | 32 | 34 | 0 | 1 |
| CloudSchemaChangeJobV2 | | 63% | | 55% | 15 | 31 | 64 | 171 | 3 | 12 | 0 | 1 |
| AlterJobV2 | | 72% | | 76% | 16 | 46 | 27 | 120 | 9 | 28 | 0 | 1 |
| SchemaChangeHandler.new HashSet() {...} | | 0% | | n/a | 1 | 1 | 21 | 21 | 1 | 1 | 1 | 1 |
| SchemaChangeHandler.new IntSupplier() {...} | | 0% | | 0% | 3 | 3 | 8 | 8 | 2 | 2 | 1 | 1 |
| AlterJobV2Factory | | 66% | | 75% | 2 | 6 | 2 | 8 | 1 | 4 | 0 | 1 |
| BatchAlterJobPersistInfo | | 26% | | n/a | 3 | 4 | 4 | 7 | 3 | 4 | 0 | 1 |
| AlterOpType | | 93% | | 33% | 5 | 8 | 1 | 34 | 1 | 2 | 0 | 1 |
| AlterUserOpType | | 100% | | n/a | 0 | 1 | 0 | 8 | 0 | 1 | 0 | 1 |
| AlterJobV2.JobState | | 100% | | 100% | 0 | 4 | 0 | 7 | 0 | 2 | 0 | 1 |
| IndexChangeJob.JobState | | 100% | | 100% | 0 | 4 | 0 | 6 | 0 | 2 | 0 | 1 |
| QuotaType | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| AlterJobV2.JobType | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |
| AlterCancelException | | 100% | | n/a | 0 | 2 | 0 | 5 | 0 | 2 | 0 | 1 |