The Performance of Belle II High Level Trigger in the First Physics Run R. Itoh, N. Braun, C. Li, M. Nakao, S. Yamada, S. Y. Suzuki, Q. Zhou, T. Konno, Z-A. Liu, J. Zhao et al. (6 more) EPJ Web Conf., 245 (2020) 01040 Published online: 16 November 2020 DOI: 10.1051/epjconf/202024501040