Use default in TypeVar so Series defaults to Series[Any], and Index to Index[Any]
#3096
| Job | Run time |
|---|---|
| 13s | |
| 3m 52s | |
| 3m 32s | |
| 5m 27s | |
| 5m 42s | |
| 5m 17s | |
| 5m 50s | |
| 3m 56s | |
| 3m 54s | |
| 2m 10s | |
| 2m 53s | |
| 2m 36s | |
| 2m 24s | |
| 47m 46s |