wrap loaned objects inside callbacks into option to pretend they are owned #3589
| Job | Run time |
|---|---|
| 4s | |
| 21m 34s | |
| 21m 32s | |
| 21m 50s | |
| 22m 39s | |
| 17m 21s | |
| 15m 13s | |
| 15m 35s | |
| 16m 11s | |
| 31m 22s | |
| 37m 6s | |
| 33m 10s | |
| 33m 44s | |
| 1s | |
| 4h 47m 22s |
| Job | Run time |
|---|---|
| 4s | |
| 21m 34s | |
| 21m 32s | |
| 21m 50s | |
| 22m 39s | |
| 17m 21s | |
| 15m 13s | |
| 15m 35s | |
| 16m 11s | |
| 31m 22s | |
| 37m 6s | |
| 33m 10s | |
| 33m 44s | |
| 1s | |
| 4h 47m 22s |