iterations • Microsoft Learning to Rank: 136 float features, 1M samples • Epsilon: 2000 float features, 400k samples • Higgs: 28 float features, 11M samples GPU: NVIDIA 1080Ti 23 Time, s 0 275 550 825 1100 Epsilon Higgs Micrisoft 157 227 275 78 235 1 001 28 80 45 CatBoost LightGBM XGBoost