Implement DifferenceInstant and related refactor
#8496
| Job | Run time |
|---|---|
| 8s | |
| 3m 43s | |
| 3m 51s |
DifferenceInstant and related refactor
#8496
| Job | Run time |
|---|---|
| 8s | |
| 3m 43s | |
| 3m 51s |