feat: Support use of Duration in to_string, ergonomic/perf improvement, tz-aware Datetime bugfix
#12682
| Job | Run time |
|---|---|
| 1m 35s | |
| 1m 34s | |
| 1m 35s | |
| 1m 19s | |
| 1m 39s | |
| 1m 19s | |
| 9m 1s |