Update grfio to work with big grf's on windows #439
| Job | Run time |
|---|---|
| 12m 18s | |
| 17m 2s | |
| 16m 25s | |
| 11m 37s | |
| 22m 16s | |
| 6m 37s | |
| 6m 32s | |
| 29m 23s | |
| 15m 22s | |
| 6m 29s | |
| 27m 22s | |
| 9m 27s | |
| 23m 53s | |
| 9m 5s | |
| 16m 37s | |
| 29m 3s | |
| 9m 4s | |
| 31m 48s | |
| 15m 54s | |
| 9m 26s | |
| 23m 20s | |
| 6m 16s | |
| 6m 17s | |
| 6m 38s | |
| 10m 38s | |
| 17m 43s | |
| 7m 8s | |
| 17m 39s | |
| 28m 58s | |
| 6m 54s | |
| 6m 55s | |
| 30m 23s | |
| 24m 55s | |
| 16m 43s | |
| 6m 51s | |
| 11m 49s | |
| 7m 1s | |
| 1h 0m 1s | |
| 16m 30s | |
| 6m 45s | |
| 10h 45m 4s |