Added config option to keep direction for free cells #415
| Job | Run time |
|---|---|
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| 15m 7s | |
| 16m 26s | |
| 5m 22s | |
| 13m 59s | |
| 5m 26s | |
| 12m 59s | |
| 5m 14s | |
| 17m 36s | |
| 5m 18s | |
| 13m 2s | |
| 5m 29s | |
| 16m 54s | |
| 5m 13s | |
| 15m 13s | |
| 16m 10s | |
| 5m 32s | |
| 14m 33s | |
| 13m 53s | |
| 5m 7s | |
| 14m 32s | |
| 6m 6s | |
| 5m 1s | |
| 4m 51s | |
| 5m 23s | |
| 17m 20s | |
| 6m 28s | |
| 15m 54s | |
| 13m 15s | |
| 5m 18s | |
| 5m 2s | |
| 14m 42s | |
| 14m 33s | |
| 14m 50s | |
| 6m 8s | |
| 6m 24s | |
| 5m 41s | |
| 14m 42s | |
| 18m 50s | |
| 5m 19s | |
| 6h 54m 0s |