| method | final f | gradient norm | steps | time | termination reason |
|---|
| GradientDescent | -0.20557 | 0.00000 | 12 | 00:00:00.00221 | reached_stationary_point |
| GradientDescentW | -0.20557 | 0.00006 | 15 | 00:00:00.00389 | reached_stationary_point |
| ModifiedNewton | -0.20557 | 0.00004 | 17 | 00:00:00.01890 | reached_stationary_point |
| ModifiedNewtonW | -0.20557 | 0.00005 | 14 | 00:00:00.01582 | reached_stationary_point |
| NewtonCG | -0.20557 | 0.00000 | 8 | 00:00:00.00501 | reached_stationary_point |
| NewtonCGW | -0.20557 | 0.00004 | 10 | 00:00:00.00707 | reached_stationary_point |
| BFGS | -0.20557 | 0.00006 | 11 | 00:00:00.00275 | reached_stationary_point |
| BFGSW | -0.20557 | 0.00009 | 6 | 00:00:00.00232 | reached_stationary_point |
| DFP | -0.20557 | 0.00006 | 11 | 00:00:00.00277 | reached_stationary_point |
| DFPW | -0.20557 | 0.00009 | 6 | 00:00:00.00212 | reached_stationary_point |
| LBFGS | -0.20557 | 0.00001 | 17 | 00:00:00.00383 | reached_stationary_point |
| LBFGSW | -0.20557 | 0.00009 | 6 | 00:00:00.00224 | reached_stationary_point |