Revert "Skip initializing optional arguments to nil" and add test
#2619
| Job | Run time |
|---|---|
| 11m 9s | |
| 7m 33s | |
| 6m 34s | |
| 11m 14s | |
| 36m 30s |
nil" and add test
#2619
| Job | Run time |
|---|---|
| 11m 9s | |
| 7m 33s | |
| 6m 34s | |
| 11m 14s | |
| 36m 30s |