This paper presents a study about new heuristic algorithm performance compared to Mixed Integer Programming (MIP) method in solving flowshop scheduling problem to reach minimum makespan. Performance appraisal is based on Efficiency Index (EI). Relative Error (RE) and Elapsed Runtime. Abstract in Bahasa Indonesia : Makalah ini menyajikan penelitian tentang performance algoritma heurist... https://hollandscountryclothinges.shop/product-category/long-johns/