fix: preserve sub-second precision in BaseModel datetime timestamps #16332
| Job | Run time |
|---|---|
| 3s | |
| 5m 14s | |
| 1m 37s | |
| 1m 20s | |
| 1m 28s | |
| 2m 4s | |
| 1m 12s | |
| 2m 27s | |
| 1m 10s | |
| 1m 8s | |
| 2m 14s | |
| 1m 6s | |
| 2m 9s | |
| 3m 8s | |
| 1m 28s | |
| 4m 40s | |
| 2m 31s | |
| 3m 2s | |
| 4m 35s | |
| 1m 1s | |
| 6m 2s | |
| 7m 50s | |
| 1m 48s | |
| 6m 6s | |
| 7m 16s | |
| 5m 3s | |
| 3m 34s | |
| 5m 17s | |
| 9m 58s | |
| 3m 31s | |
| 1m 5s | |
| 2m 17s | |
| 1m 56s | |
| 6m 44s | |
| 40s | |
| 1h 52m 44s |