Add nanosecond precision to File.utime on Unix
#13189
| Job | Run time |
|---|---|
| 1h 2m 35s | |
| 26m 5s | |
| 1h 28m 40s |
File.utime on Unix
#13189
| Job | Run time |
|---|---|
| 1h 2m 35s | |
| 26m 5s | |
| 1h 28m 40s |