gh-150505: fix data race in Unpickler_set_memo under free-threading #194304
| Job | Run time |
|---|---|
| 10s | |
| 12s | |
| 7m 45s | |
| 1m 57s | |
| 2m 2s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| 2m 17s | |
| 3s | |
| 14m 10s |
| Job | Run time |
|---|---|
| 10s | |
| 12s | |
| 7m 45s | |
| 1m 57s | |
| 2m 2s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| -1s | |
| 2m 17s | |
| 3s | |
| 14m 10s |