Trust me if I say that this baby's performance on large problems is to good'ole levmar what Ferrari is to tricyle. Or rather, don't, just benchmark them and see

Trust me if I say that this baby's performance on large problems is to good'ole levmar what Ferrari is to tricyle. Or rather, don't, just benchmark them and see for yourself ;-) Kier, Sameer and Co. have done an amazing job here.