fix: ReferenceMixin._ref weakrefs after deep copy #926
| Job | Run time |
|---|---|
| 11s | |
| 2m 14s | |
| 1m 52s | |
| 6m 37s | |
| 3m 9s | |
| 55s | |
| 2m 13s | |
| 1m 28s | |
| 1m 45s | |
| 4m 24s | |
| 29s | |
| 1m 33s | |
| 2m 6s | |
| 2m 41s | |
| 1m 10s | |
| 1m 15s | |
| 1m 11s | |
| 3m 21s | |
| 1m 8s | |
| 2m 31s | |
| 1m 43s | |
| 1m 7s | |
| 3m 12s | |
| 2m 43s | |
| 1m 16s | |
| 3m 23s | |
| 2m 14s | |
| 1m 54s | |
| 1m 53s | |
| 0s | |
| 1h 1m 38s |