region: fix the potential panic . #16391
| Job | Run time |
|---|---|
| 1m 51s | |
| 2m 31s | |
| 3m 29s | |
| 4m 1s | |
| 1m 31s | |
| 7m 9s | |
| 3m 51s | |
| 1m 49s | |
| 2m 55s | |
| 2m 4s | |
| 4m 47s | |
| 6m 53s | |
| 10m 53s | |
| 20s | |
| 54m 4s |
| Job | Run time |
|---|---|
| 1m 51s | |
| 2m 31s | |
| 3m 29s | |
| 4m 1s | |
| 1m 31s | |
| 7m 9s | |
| 3m 51s | |
| 1m 49s | |
| 2m 55s | |
| 2m 4s | |
| 4m 47s | |
| 6m 53s | |
| 10m 53s | |
| 20s | |
| 54m 4s |