Improve tests for empty blocks #910
| Job | Run time |
|---|---|
| 7s | |
| 8s | |
| 11m 5s | |
| 10m 40s | |
| 2m 33s | |
| 3m 30s | |
| 14m 13s | |
| 15m 18s | |
| 32s | |
| 36s | |
| 15m 2s | |
| 10m 30s | |
| 1h 45m 15s | |
| 1h 29m 32s | |
| 2m 54s | |
| 2m 34s | |
| 4m 2s | |
| 3m 8s | |
| 22m 56s | |
| 24m 12s | |
| 29m 5s | |
| 32m 28s | |
| 1m 31s | |
| 1m 23s | |
| 2h 4m 38s | |
| 2h 4m 29s | |
| 4m 45s | |
| 4m 54s | |
| 11h 2m 0s |