path-walk API: avoid adding a root tree more than once #1845
| Job | Run time |
|---|---|
| 5s | |
| 37s | |
| 0s | |
| 5m 31s | |
| 9m 21s | |
| 7m 25s | |
| 2m 21s | |
| 3m 54s | |
| 7m 34s | |
| 4m 3s | |
| 0s | |
| 31m 51s | |
| 9m 53s | |
| 10m 2s | |
| 22m 24s | |
| 10m 33s | |
| 23m 38s | |
| 10m 13s | |
| 10m 14s | |
| 39m 22s | |
| 33m 26s | |
| 43m 1s | |
| 7m 21s | |
| 10m 11s | |
| 5m 27s | |
| 6m 39s | |
| 6m 23s | |
| 7m 50s | |
| 5m 31s | |
| 6m 14s | |
| 7m 44s | |
| 8m 54s | |
| 5h 57m 42s |