ResearchBenchmarksRuntime Efficiency on Synthetic Graphs d=20Follow0Runtime (seconds)R2-Sort-0.594563.418727.43211.44528Sep 16, 2025Evaluation ResultsMethodMethodLinksRuntime (seconds)R2-Sort2025.090Var-Sort2025.090ICA-LiNGAM2025.090.128Direct-LiNGAM2025.090.338FICO2025.091.727SKEW2025.092.548CaPS2025.092.761HOST2025.094.159SCORE2025.094.306RESIT2025.094.772TOPIC2025.099.381NoGAM2025.0914.864