| method | final f | gradient norm | steps | time | termination reason |
|---|
| GradientDescent | -0.20557 | 0.00009 | 67 | 00:00:00.00252 | reached_stationary_point |
| GradientDescentW | -0.20557 | 0.00007 | 21 | 00:00:00.00109 | reached_stationary_point |
| ModifiedNewton | -0.20557 | 0.00008 | 16 | 00:00:00.00165 | reached_stationary_point |
| ModifiedNewtonW | -0.20557 | 0.00008 | 12 | 00:00:00.00136 | reached_stationary_point |
| NewtonCG | -0.20557 | 0.00008 | 11 | 00:00:00.00082 | reached_stationary_point |
| NewtonCGW | -0.20557 | 0.00005 | 12 | 00:00:00.00099 | reached_stationary_point |
| BFGS | -0.20557 | 0.00009 | 25 | 00:00:00.00125 | reached_stationary_point |
| BFGSW | -0.20557 | 0.00005 | 9 | 00:00:00.00058 | reached_stationary_point |
| DFP | -0.20557 | 0.00004 | 24 | 00:00:00.00115 | reached_stationary_point |
| DFPW | -0.20557 | 0.00005 | 9 | 00:00:00.00057 | reached_stationary_point |
| LBFGS | -0.20557 | 0.00006 | 28 | 00:00:00.00235 | reached_stationary_point |
| LBFGSW | -0.20557 | 0.00000 | 8 | 00:00:00.00065 | reached_stationary_point |