src: remove TOCTOU race condition when encoding SAB-backed Buffers
#75895
| Job | Run time |
|---|---|
| 3m 39s | |
| 57m 39s | |
| 1h 1m 18s |
Buffers
#75895
| Job | Run time |
|---|---|
| 3m 39s | |
| 57m 39s | |
| 1h 1m 18s |