[3.15] gh-109638: Fix exponential time in csv.Sniffer for doubled quotes #203988
| Job | Run time |
|---|---|
| 14s | |
| 33s | |
| 4m 22s | |
| 1m 41s | |
| 17m 41s | |
| 10m 19s | |
| 5m 1s | |
| 24m 12s | |
| 3m 59s | |
| 23m 26s | |
| 2m 30s | |
| 3m 27s | |
| 3m 4s | |
| 2m 41s | |
| 3m 19s | |
| 3m 1s | |
| 2m 50s | |
| 11s | |
| 19m 53s | |
| -1s | |
| 5m 38s | |
| 9m 17s | |
| 16m 1s | |
| 15m 29s | |
| 25m 45s | |
| 13m 28s | |
| 11m 26s | |
| 22m 18s | |
| 12m 17s | |
| 11m 54s | |
| 26m 27s | |
| 19m 38s | |
| 22m 47s | |
| 24m 16s | |
| 21m 34s | |
| 11m 33s | |
| 10m 7s | |
| 32m 40s | |
| 20m 42s | |
| 13m 25s | |
| 18m 36s | |
| 2m 15s | |
| 2m 31s | |
| 24m 18s | |
| 8m 5s | |
| 2m 20s | |
| 4s | |
| 8h 57m 14s |