std: implement basic io and improve alloc in uefi #18305
| Job | Run time |
|---|---|
| 2h 48m 57s | |
| 4h 42m 1s | |
| 2h 44m 48s | |
| 1h 18m 17s | |
| 1h 30m 39s | |
| 2h 34m 59s | |
| 1h 53m 20s | |
| 1h 8m 16s | |
| 1h 21m 44s | |
| 22m 49s | |
| 20h 25m 50s |
| Job | Run time |
|---|---|
| 2h 48m 57s | |
| 4h 42m 1s | |
| 2h 44m 48s | |
| 1h 18m 17s | |
| 1h 30m 39s | |
| 2h 34m 59s | |
| 1h 53m 20s | |
| 1h 8m 16s | |
| 1h 21m 44s | |
| 22m 49s | |
| 20h 25m 50s |