| method | final f | gradient norm | steps | time | termination reason |
|---|
| GradientDescent | 3.98662 | 0.00010 | 33 | 00:00:00.01517 | reached_stationary_point |
| GradientDescentW | 3.98662 | 0.00008 | 49 | 00:00:00.08318 | reached_stationary_point |
| ModifiedNewton | 3.98662 | 0.00000 | 6 | 00:00:00.02069 | reached_stationary_point |
| ModifiedNewtonW | 3.98662 | 0.00000 | 5 | 00:00:00.01648 | reached_stationary_point |
| NewtonCG | 3.98662 | 0.00000 | 6 | 00:00:00.00590 | reached_stationary_point |
| NewtonCGW | 3.98662 | 0.00000 | 6 | 00:00:00.00669 | reached_stationary_point |
| BFGS | 3.98662 | 0.00008 | 119 | 00:00:00.05737 | reached_stationary_point |
| BFGSW | 3.98662 | 0.00000 | 113 | 00:00:00.17254 | reached_stationary_point |
| DFP | 3.98662 | 0.00000 | 120 | 00:00:00.05826 | reached_stationary_point |
| DFPW | 3.98662 | 0.00000 | 111 | 00:00:00.11920 | reached_stationary_point |
| LBFGS | 3.98662 | 0.00003 | 31 | 00:00:00.01430 | reached_stationary_point |
| LBFGSW | 3.98662 | 0.00007 | 22 | 00:00:00.01390 | reached_stationary_point |