feat: add C implementation for stats/base/dists/rayleigh/stdev
#6450
| Job | Run time |
|---|---|
| 4m 12s | |
| 5s | |
| 4m 17s |
stats/base/dists/rayleigh/stdev
#6450
| Job | Run time |
|---|---|
| 4m 12s | |
| 5s | |
| 4m 17s |