introduced a cache for followAllReferences() calls
#17156
| Job | Run time |
|---|---|
| 4m 27s | |
| 4m 38s | |
| 9m 5s |
followAllReferences() calls
#17156
| Job | Run time |
|---|---|
| 4m 27s | |
| 4m 38s | |
| 9m 5s |