fix: support the case of multiple line segments each with one vdim #3555
| Job | Run time |
|---|---|
| 2s | |
| 12s | |
| 4s | |
| 1m 46s | |
| 2m 25s | |
| 19m 52s | |
| 17m 37s | |
| 14m 50s | |
| 10m 57s | |
| 25m 18s | |
| 23m 40s | |
| 1s | |
| 1h 56m 44s |
| Job | Run time |
|---|---|
| 2s | |
| 12s | |
| 4s | |
| 1m 46s | |
| 2m 25s | |
| 19m 52s | |
| 17m 37s | |
| 14m 50s | |
| 10m 57s | |
| 25m 18s | |
| 23m 40s | |
| 1s | |
| 1h 56m 44s |