sync: add implementation from upstream Go for OnceFunc, OnceValue, and OnceValues #3672
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| 2h 26m 33s |
| Job | Run time |
|---|---|
| 12m 18s | |
| 58m 25s | |
| 6m 38s | |
| 6m 38s | |
| 5m 42s | |
| 5m 42s | |
| 4m 40s | |
| 4m 40s | |
| 20m 55s | |
| 20m 55s | |
| 2h 26m 33s |