const-oid: eliminate split_high_bits side effects
#2110
| Job | Run time |
|---|---|
| 1m 1s | |
| 2m 10s | |
| 1m 2s | |
| 0s | |
| 4m 32s | |
| 1m 3s | |
| 4m 47s | |
| 1m 0s | |
| 15m 35s |
split_high_bits side effects
#2110
| Job | Run time |
|---|---|
| 1m 1s | |
| 2m 10s | |
| 1m 2s | |
| 0s | |
| 4m 32s | |
| 1m 3s | |
| 4m 47s | |
| 1m 0s | |
| 15m 35s |