Fixed a race condition caused by the double checked locking pattern #2999
| Job | Run time |
|---|---|
| 19m 12s | |
| 19m 27s | |
| 24m 55s | |
| 21m 2s | |
| 28m 27s | |
| 33m 28s | |
| 37m 40s | |
| 23m 7s | |
| 22m 32s | |
| 22m 26s | |
| 24m 47s | |
| 24m 32s | |
| 25m 11s | |
| 25m 42s | |
| 25m 4s | |
| 28m 7s | |
| 28m 12s | |
| 11m 47s | |
| 17m 18s | |
| 17m 17s | |
| 17m 19s | |
| 1h 6m 48s | |
| 9h 24m 20s |