Add unique-strategy config option (#658)
#1737
| Job | Run time |
|---|---|
| 1m 16s | |
| 2m 18s | |
| 2m 6s | |
| 2m 46s | |
| 3m 16s | |
| 3m 19s | |
| 2m 52s | |
| 4m 29s | |
| 4m 48s | |
| 2m 5s | |
| 1m 52s | |
| 2m 28s | |
| 1m 52s | |
| 2m 4s | |
| 1m 31s | |
| 6m 45s | |
| 8m 17s | |
| 1m 0s | |
| 20s | |
| 1m 16s | |
| 1m 52s | |
| 2m 6s | |
| 8m 3s | |
| 2m 14s | |
| 3m 4s | |
| 5m 19s | |
| 1h 19m 18s |