Rewrite test_roll_empty to test_roll_scalar
#5972
| Job | Run time |
|---|---|
| 45m 17s | |
| 27m 16s | |
| 46m 58s | |
| 45m 3s | |
| 28m 2s | |
| 29m 26s | |
| 31m 23s | |
| 29m 21s | |
| 42m 34s | |
| 41m 30s | |
| 9m 17s | |
| 5m 49s | |
| 10m 54s | |
| 10m 27s | |
| 10m 51s | |
| 10m 50s | |
| 10m 10s | |
| -1s | |
| 14m 50s | |
| 15m 20s | |
| 13m 47s | |
| 15m 39s | |
| 15m 29s | |
| -1s | |
| -1s | |
| 8h 30m 10s |