perf: preallocate Cache during preparation for ForwardDiff
#1862
| Job | Run time |
|---|---|
| 3m 5s | |
| 9m 36s | |
| 11m 13s | |
| 19m 40s | |
| 3m 19s | |
| 12m 1s | |
| 15m 3s | |
| 25m 19s | |
| 2m 3s | |
| 3m 27s | |
| 18m 53s | |
| 1m 34s | |
| 10m 35s | |
| 5m 21s | |
| 25m 21s | |
| 11m 28s | |
| 5m 27s | |
| 22m 57s | |
| 7m 49s | |
| 13m 3s | |
| 9m 4s | |
| 12m 56s | |
| 21m 56s | |
| 3m 31s | |
| 8m 7s | |
| 3m 45s | |
| 8m 23s | |
| 6m 10s | |
| 5m 28s | |
| 8m 15s | |
| 5m 44s | |
| 6m 17s | |
| 18m 31s | |
| 16m 9s | |
| 7m 29s | |
| 15m 51s | |
| 13m 55s | |
| 13m 46s | |
| 13m 44s | |
| 13m 16s | |
| 10m 10s | |
| 8m 55s | |
| 3m 52s | |
| 6m 17s | |
| 5m 38s | |
| 7h 54m 23s |