pal: improve HeaderVec
#1985
| Job | Run time |
|---|---|
| 3m 8s | |
| 5m 23s | |
| 3m 9s | |
| 6m 7s | |
| 7m 55s | |
| 6m 29s | |
| 5m 4s | |
| 3m 13s | |
| 3m 22s | |
| 4m 44s | |
| 2m 0s | |
| 3m 13s | |
| 2m 22s | |
| 4m 47s | |
| 7m 14s | |
| 6m 11s | |
| 7m 18s | |
| 5m 30s | |
| 7m 37s | |
| 0s | |
| 0s | |
| 0s | |
| 0s | |
| 8s | |
| 1h 34m 54s |