improvement: use heuristic to figure out nameSpan if pointDelta too big
#24648
| Job | Run time |
|---|---|
| 16m 16s | |
| 0s | |
| 16m 16s |
nameSpan if pointDelta too big
#24648
| Job | Run time |
|---|---|
| 16m 16s | |
| 0s | |
| 16m 16s |