perf: Batch utf8-validation in csv 18% / 25% on 1.9.0 (#19124)
#5642
| Job | Run time |
|---|---|
| 17m 3s | |
| 17m 1s | |
| 1s | |
| 34m 5s |
18% / 25% on 1.9.0 (#19124)
#5642
| Job | Run time |
|---|---|
| 17m 3s | |
| 17m 1s | |
| 1s | |
| 34m 5s |