readme: add high level detail around IPC #22780
| Job | Run time |
|---|---|
| 2m 25s | |
| 3m 28s | |
| 9m 7s | |
| 8m 59s | |
| 9m 10s | |
| 9m 3s | |
| 12m 47s | |
| 4m 43s | |
| 4m 42s | |
| 4m 22s | |
| 11m 47s | |
| 5m 50s | |
| 4m 35s | |
| 4m 15s | |
| 5m 6s | |
| 4m 18s | |
| 4m 4s | |
| 10m 42s | |
| 8m 58s | |
| 4m 56s | |
| 5m 46s | |
| 4m 23s | |
| 4m 14s | |
| 5m 42s | |
| 7m 52s | |
| 4m 48s | |
| 29s | |
| 2h 46m 31s |