bug fix, thumb nails are unsigned integers, and exceeded 2^31, so I changed their size to Long #984
| Job | Run time |
|---|---|
| 3m 9s | |
| 5m 16s | |
| 7m 26s | |
| 3m 21s | |
| 4m 54s | |
| 8m 12s | |
| 3m 12s | |
| 4m 46s | |
| 8m 56s | |
| 0s | |
| 0s | |
| 49m 12s |
| Job | Run time |
|---|---|
| 3m 9s | |
| 5m 16s | |
| 7m 26s | |
| 3m 21s | |
| 4m 54s | |
| 8m 12s | |
| 3m 12s | |
| 4m 46s | |
| 8m 56s | |
| 0s | |
| 0s | |
| 49m 12s |