perf: use Stack.Peek to reduce Pop and Push churn (#1708)
#815
| Job | Run time |
|---|---|
| 1m 3s | |
| 8s | |
| 1m 11s |
Stack.Peek to reduce Pop and Push churn (#1708)
#815
| Job | Run time |
|---|---|
| 1m 3s | |
| 8s | |
| 1m 11s |