Revert "Skip initializing optional arguments to nil" and add test
#11889
| Job | Run time |
|---|---|
| 4m 39s | |
| 4m 18s | |
| 4m 33s | |
| 13m 30s |
nil" and add test
#11889
| Job | Run time |
|---|---|
| 4m 39s | |
| 4m 18s | |
| 4m 33s | |
| 13m 30s |