perf: Make SourceMapIndex::flatten more efficient
#253
| Job | Run time |
|---|---|
| 23s | |
| 15s | |
| 22s | |
| 20s | |
| 1m 20s |
SourceMapIndex::flatten more efficient
#253
| Job | Run time |
|---|---|
| 23s | |
| 15s | |
| 22s | |
| 20s | |
| 1m 20s |