gh-65920: Implement socket.sendfile with TransmitFile on Windows
#271768
| Job | Run time |
|---|---|
| 5s | |
| 5s | |
| 10s |
socket.sendfile with TransmitFile on Windows
#271768
| Job | Run time |
|---|---|
| 5s | |
| 5s | |
| 10s |