Closes #2590 improve_joined: improve performance of *joined* functions #3973
| Job | Run time |
|---|---|
| 0s | |
| 1s | |
| 6s | |
| 6m 54s | |
| 51s | |
| 7m 48s | |
| 0s | |
| 0s | |
| 1m 31s | |
| 4m 43s | |
| 2m 44s | |
| 1m 6s | |
| 1m 0s | |
| 3m 44s | |
| 7s | |
| 30m 35s |
| Job | Run time |
|---|---|
| 0s | |
| 1s | |
| 6s | |
| 6m 54s | |
| 51s | |
| 7m 48s | |
| 0s | |
| 0s | |
| 1m 31s | |
| 4m 43s | |
| 2m 44s | |
| 1m 6s | |
| 1m 0s | |
| 3m 44s | |
| 7s | |
| 30m 35s |