Optimize hasAttribute to avoid unnecessary list allocation
#938
| Job | Run time |
|---|---|
| 2m 56s | |
| 3m 6s | |
| 3m 13s | |
| 2m 54s | |
| 3m 0s | |
| 2m 54s | |
| 3m 9s | |
| 5m 31s | |
| 5m 23s | |
| 15m 13s | |
| 5m 54s | |
| 2m 58s | |
| 2m 59s | |
| 59m 10s |