gh-137627: Make csv.Sniffer.sniff() delimiter detection 1.6x faster
#202757
| Job | Run time |
|---|---|
| 5s | |
| 3s | |
| 8s |
csv.Sniffer.sniff() delimiter detection 1.6x faster
#202757
| Job | Run time |
|---|---|
| 5s | |
| 3s | |
| 8s |