Remove unnecessary operations in Promise.
#1224
| Job | Run time |
|---|---|
| 27m 6s | |
| 49s | |
| 39s | |
| 3m 15s | |
| 1m 24s | |
| 3m 13s | |
| 20m 24s | |
| 13m 51s | |
| 3m 18s | |
| 15m 44s | |
| 14m 14s | |
| 3m 33s | |
| 3m 59s | |
| 2m 17s | |
| 1m 10s | |
| 2m 7s | |
| 2m 12s | |
| 45s | |
| 2m 55s | |
| 1m 54s | |
| 1m 13s | |
| 3m 50s | |
| 1m 58s | |
| 39s | |
| 1m 10s | |
| 0s | |
| 2h 13m 39s |