docs: add semaphore example #8678
| Job | Run time |
|---|---|
| 4s | |
| 4m 49s | |
| 37s | |
| 20s | |
| 3m 57s | |
| 1s | |
| 1m 8s | |
| 11m 35s | |
| 5m 28s | |
| 4m 57s | |
| 2m 3s | |
| 7m 16s | |
| 8m 33s | |
| 32s | |
| 2m 59s | |
| 13m 47s | |
| 1m 19s | |
| 8m 35s | |
| 7m 33s | |
| 2m 12s | |
| 8m 14s | |
| 39s | |
| 5m 48s | |
| 34s | |
| 16m 51s | |
| 6m 19s | |
| 25s | |
| 14m 30s | |
| 17m 34s | |
| 12m 53s | |
| 3m 34s | |
| 3m 52s | |
| 11m 53s | |
| 1m 43s | |
| 3m 34s | |
| 13m 59s | |
| 2m 37s | |
| 11m 39s | |
| 2m 9s | |
| 24s | |
| 1m 41s | |
| 29s | |
| 51s | |
| 3m 42s | |
| 1m 59s | |
| 1m 42s | |
| 10m 47s | |
| 7m 16s | |
| 7m 45s | |
| 1m 12s | |
| 3m 44s | |
| 53s | |
| 26s | |
| 1s | |
| 4h 29m 24s |