fix: CachedSpanFetcher no longer caches empty results permanently #175
| Job | Run time |
|---|---|
| 23s | |
| 5m 15s | |
| 6m 13s | |
| 11m 20s | |
| 9m 13s | |
| 6m 21s | |
| 11m 45s | |
| 12m 17s | |
| 5m 10s | |
| 8m 50s | |
| 6m 5s | |
| 9m 33s | |
| 10m 26s | |
| 11m 27s | |
| 6m 11s | |
| 5m 20s | |
| 5m 23s | |
| 9m 48s | |
| 22s | |
| 27s | |
| 1m 2s | |
| 5m 25s | |
| 1m 10s | |
| 19s | |
| 23s | |
| 6m 10s | |
| 11m 26s | |
| 58s | |
| 1m 8s | |
| 15s | |
| 2h 50m 5s |