run conversion: Use context manager only in append mode #5910
| Job | Run time |
|---|---|
| 2s | |
| 6s | |
| 1s | |
| 0s | |
| 55m 54s | |
| 39m 53s | |
| 1h 5m 44s | |
| 57m 32s | |
| 8m 17s | |
| 48m 20s | |
| 7m 26s | |
| 36m 31s | |
| 14m 7s | |
| 55m 51s | |
| 39m 37s | |
| 13m 10s | |
| 2m 39s | |
| 46m 47s | |
| 2m 46s | |
| 34m 11s | |
| 5m 50s | |
| 57m 19s | |
| 4m 22s | |
| 59m 45s | |
| 2m 19s | |
| 50m 2s | |
| 2m 26s | |
| 36m 37s | |
| 6m 18s | |
| 57m 5s | |
| 3m 36s | |
| 48m 3s | |
| 4m 3s | |
| 3m 52s | |
| 6m 49s | |
| 6m 40s | |
| 2s | |
| 14h 44m 2s |