fix: metrics divide zero #715
| Job | Run time |
|---|---|
| 3m 15s | |
| 3m 5s | |
| 2m 9s | |
| 2m 56s | |
| 9m 5s | |
| 3m 19s | |
| 8m 44s | |
| 57m 43s | |
| 3m 48s | |
| 57m 8s | |
| 7m 4s | |
| 56m 2s | |
| 6m 46s | |
| 57m 37s | |
| 7m 13s | |
| 49m 14s | |
| 59m 4s | |
| 13m 15s | |
| 6m 20s | |
| 8m 14s | |
| 4m 57s | |
| 7m 27s | |
| 6m 32s | |
| 5m 17s | |
| 4m 45s | |
| 21m 52s | |
| 12m 33s | |
| 19m 56s | |
| 20m 47s | |
| 0s | |
| 8h 46m 7s |