Update storage interface, impl, test to support dynamic head. #694
| Job | Run time |
|---|---|
| 10m 48s | |
| 15m 25s | |
| 6m 20s | |
| 5m 53s | |
| 6m 46s | |
| 6m 23s | |
| 6m 47s | |
| 5m 20s | |
| 4m 56s | |
| 7m 23s | |
| 5m 36s | |
| 5m 24s | |
| 3m 22s | |
| 7m 19s | |
| 4m 58s | |
| 4m 15s | |
| 5m 25s | |
| 1h 52m 20s |
| Job | Run time |
|---|---|
| 10m 48s | |
| 15m 25s | |
| 6m 20s | |
| 5m 53s | |
| 6m 46s | |
| 6m 23s | |
| 6m 47s | |
| 5m 20s | |
| 4m 56s | |
| 7m 23s | |
| 5m 36s | |
| 5m 24s | |
| 3m 22s | |
| 7m 19s | |
| 4m 58s | |
| 4m 15s | |
| 5m 25s | |
| 1h 52m 20s |