feat: add Series|Expr.cum_prod method, add reverse kw in `cum_sum…
#1138
| Job | Run time |
|---|---|
| 32s | |
| 32s |
Series|Expr.cum_prod method, add reverse kw in `cum_sum…
#1138
| Job | Run time |
|---|---|
| 32s | |
| 32s |