| SS | RSS | GSS | ||||||
size | iter | time | res | iter | time | res | iter | time | res |
| 1(3) | 0.0744 | 9.3431e−09 | 1(3) | 0.0651 | 5.1792e−09 | 1(2) | 0.0415 | 4.5483e−07 |
| 1(3) | 1.9894 | 8.5844e−09 | 1(3) | 1.8084 | 4.4832e−09 | 1(2) | 1.2381 | 3.4408e−07 |
| 1(3) | 16.5567 | 7.8697e−09 | 1(3) | 16.2467 | 2.7591e−09 | 1(2) | 10.9178 | 3.1121e−07 |
| 1(3) | 88.9495 | 7.6631e−09 | 1(3) | 84.8754 | 2.641e−09 | 1(2) | 57.3213 | 2.7896e−07 |