[Fix #500] Mark Performance/MapCompact cop as unsafe
#254
| Job | Run time |
|---|---|
| 2m 47s | |
| 56s | |
| 32s | |
| 53s | |
| 1m 0s | |
| 50s | |
| 47s | |
| 49s | |
| 56s | |
| 54s | |
| 48s | |
| 11m 12s |
Performance/MapCompact cop as unsafe
#254
| Job | Run time |
|---|---|
| 2m 47s | |
| 56s | |
| 32s | |
| 53s | |
| 1m 0s | |
| 50s | |
| 47s | |
| 49s | |
| 56s | |
| 54s | |
| 48s | |
| 11m 12s |