perf: Adjust coalesce for [<tiny range>, <massive range>]
#6745
| Job | Run time |
|---|---|
| 12s | |
| 12m 15s | |
| 1s | |
| 12m 28s |
[<tiny range>, <massive range>]
#6745
| Job | Run time |
|---|---|
| 12s | |
| 12m 15s | |
| 1s | |
| 12m 28s |