Add dual number–based second derivatives for ForwardDiff
#311
| Job | Run time |
|---|---|
| 2m 27s | |
| 9m 0s | |
| 2m 36s | |
| 3m 14s | |
| 1m 46s | |
| 18m 17s | |
| 3m 31s | |
| 3m 48s | |
| 11m 20s | |
| 4m 11s | |
| 3m 8s | |
| 3m 19s | |
| 10m 12s | |
| 4m 12s | |
| 3m 5s | |
| 7m 49s | |
| 3m 35s | |
| 4m 3s | |
| 5m 26s | |
| 7m 21s | |
| 3m 23s | |
| 6m 11s | |
| 3m 27s | |
| 3m 42s | |
| 3m 10s | |
| 3m 46s | |
| 2m 1s | |
| 3m 37s | |
| 8m 26s | |
| 4m 46s | |
| 3m 51s | |
| 6m 40s | |
| 4m 4s | |
| 4m 16s | |
| 1m 41s | |
| 3m 33s | |
| 5m 1s | |
| 3m 45s | |
| 3m 22s | |
| 10m 26s | |
| 3m 52s | |
| 4m 26s | |
| 4m 49s | |
| 3m 32s | |
| 6m 34s | |
| 5m 3s | |
| 3m 36s | |
| 3h 53m 20s |