add megapm_diff #888
| Job | Run time |
|---|---|
| 21m 11s | |
| 40m 8s | |
| 18m 44s | |
| 25m 19s | |
| 40m 54s | |
| 33m 3s | |
| 22m 40s | |
| 27m 19s | |
| 28m 36s | |
| 37m 30s | |
| 25m 34s | |
| 34m 52s | |
| 27m 6s | |
| 36m 52s | |
| 22m 58s | |
| 42m 0s | |
| 25m 16s | |
| 37m 14s | |
| 20m 6s | |
| 35m 47s | |
| 26m 7s | |
| 37m 13s | |
| 20m 48s | |
| 39m 13s | |
| 26m 23s | |
| 20m 55s | |
| 25m 51s | |
| 21m 43s | |
| 13h 41m 22s |