test: further limit the concurrency of WPTRunner for RISC-V #8198
| Job | Run time |
|---|---|
| 1m 15s | |
| 35m 38s | |
| 26s | |
| 27m 51s | |
| 26m 45s | |
| 23m 17s | |
| 22m 52s | |
| 23m 5s | |
| 22m 40s | |
| 22m 51s | |
| 23m 25s | |
| 3h 50m 5s |
| Job | Run time |
|---|---|
| 1m 15s | |
| 35m 38s | |
| 26s | |
| 27m 51s | |
| 26m 45s | |
| 23m 17s | |
| 22m 52s | |
| 23m 5s | |
| 22m 40s | |
| 22m 51s | |
| 23m 25s | |
| 3h 50m 5s |