preload font files into memory to avoid frequent IO. #1263
| Job | Run time |
|---|---|
| 58s | |
| 1m 20s | |
| 1m 12s | |
| 3m 37s | |
| 1m 0s | |
| 3m 22s | |
| 2m 52s | |
| 2m 47s | |
| 1m 23s | |
| 3m 6s | |
| 2m 7s | |
| 1m 16s | |
| 1m 15s | |
| 2m 53s | |
| 3m 46s | |
| 22s | |
| 41s | |
| 17s | |
| 1m 2s | |
| 32s | |
| 19s | |
| 3m 5s | |
| 1m 5s | |
| 44s | |
| 3m 2s | |
| 1m 35s | |
| 1m 17s | |
| 1m 18s | |
| 1m 18s | |
| 1m 16s | |
| 1m 30s | |
| 1m 22s | |
| 1m 24s | |
| 0s | |
| 55m 3s |