ResearchBenchmarksRecommendation on Health (Timing Metrics)Recommendation on Health (Timing Metrics)Follow563T_P (sec)LightGCN417.081,402.042,3873,371.96Mar 3, 2026Evaluation resultsMethodMethodLinksT_P (sec)T_t (sec)T_i (μs)LightGCN2026.035633990AlphaFree2026.034,18016193AlphaRec2026.034,211——