break out fs_isdir and use it to test fs argument #1999
| Job | Run time |
|---|---|
| 4m 1s | |
| 6m 10s | |
| 9m 19s | |
| 7m 33s | |
| 4m 5s | |
| 2m 33s | |
| 5m 4s | |
| 4m 40s | |
| 4m 37s | |
| 8m 28s | |
| 10m 28s | |
| 8m 40s | |
| 1h 15m 38s |
| Job | Run time |
|---|---|
| 4m 1s | |
| 6m 10s | |
| 9m 19s | |
| 7m 33s | |
| 4m 5s | |
| 2m 33s | |
| 5m 4s | |
| 4m 40s | |
| 4m 37s | |
| 8m 28s | |
| 10m 28s | |
| 8m 40s | |
| 1h 15m 38s |