opt(lb): optimize the performance of weighted_random load balancer #1541
| Job | Run time |
|---|---|
| 1m 31s | |
| 6m 27s | |
| 4m 49s | |
| 1m 49s | |
| 9m 17s | |
| 8m 38s | |
| 3m 47s | |
| 39s | |
| 4m 8s | |
| 6m 57s | |
| 0s | |
| 48m 2s |
| Job | Run time |
|---|---|
| 1m 31s | |
| 6m 27s | |
| 4m 49s | |
| 1m 49s | |
| 9m 17s | |
| 8m 38s | |
| 3m 47s | |
| 39s | |
| 4m 8s | |
| 6m 57s | |
| 0s | |
| 48m 2s |