remove a double union splitting situation #1301
| Job | Run time |
|---|---|
| 12m 27s | |
| 16m 2s | |
| 9m 18s | |
| 3h 15m 52s | |
| 11m 2s | |
| 1h 36m 8s | |
| 15m 18s | |
| 17m 51s | |
| 23m 6s | |
| 14m 36s | |
| 12m 59s | |
| 22m 18s | |
| 10m 0s | |
| 10m 6s | |
| 10m 8s | |
| 10m 3s | |
| 23m 56s | |
| 1h 9m 26s | |
| 16m 28s | |
| 53m 12s | |
| 7m 36s | |
| 6m 46s | |
| 14m 34s | |
| 8m 18s | |
| 30m 51s | |
| 33m 6s | |
| 33m 36s | |
| 37m 6s | |
| 33m 15s | |
| 23m 57s | |
| 26m 56s | |
| 20m 48s | |
| 15h 27m 5s |