stream: fix early drain after Utf8Stream reopen #11837
| Job | Run time |
|---|---|
| 1m 29s | |
| 19s | |
| 35m 54s | |
| 34m 45s | |
| 27m 46s | |
| 30m 21s | |
| 29m 8s | |
| 30m 29s | |
| 30m 51s | |
| 29m 30s | |
| 35m 31s | |
| 4h 46m 3s |
| Job | Run time |
|---|---|
| 1m 29s | |
| 19s | |
| 35m 54s | |
| 34m 45s | |
| 27m 46s | |
| 30m 21s | |
| 29m 8s | |
| 30m 29s | |
| 30m 51s | |
| 29m 30s | |
| 35m 31s | |
| 4h 46m 3s |