Speed up MatrixExpr.add.reduce via quicksum (#1157)
#1
| Job | Run time |
|---|---|
| 3m 58s | |
| 4m 3s | |
| 4m 44s | |
| 3m 22s | |
| 5m 12s | |
| 4m 45s | |
| 4m 44s | |
| 4m 40s | |
| 4m 34s | |
| 3m 25s | |
| 3m 59s | |
| 3m 50s | |
| 4m 46s | |
| 4m 29s | |
| 4m 8s | |
| 3m 26s | |
| 2m 35s | |
| 4m 45s | |
| 1h 15m 25s |