Add PreparedGeometry to speed up repeated Relate operations.
#3603
| Job | Run time |
|---|---|
| 2m 20s | |
| 35s | |
| 1m 55s | |
| 55s | |
| 1m 47s | |
| 33s | |
| 1m 49s | |
| 55s | |
| 1m 18s | |
| 32s | |
| 47s | |
| 30s | |
| 47s | |
| 1s | |
| 0s | |
| 14m 44s |