Simplify property memoization for Flyweight pattern by replacing it with ??=
#21798
| Job | Run time |
|---|---|
| 1m 13s | |
| 17s | |
| 4m 40s | |
| 39s | |
| 24s | |
| 28s | |
| 42s | |
| 32s | |
| 13s | |
| 9m 8s |
??=
#21798
| Job | Run time |
|---|---|
| 1m 13s | |
| 17s | |
| 4m 40s | |
| 39s | |
| 24s | |
| 28s | |
| 42s | |
| 32s | |
| 13s | |
| 9m 8s |