Apply df_minmar1__df_cpmat__df_mat2pmat__df_cpmat2mat__df_decpmat__df_pm2mp__df_chpmat__df_top__df_topon__df_topsp__df_bases__df_cld__df_ntr__df_cls__df_nei__df_lp__df_perf__df_cn with
wceq cperf (crab (λ x0 . wceq (cfv (cuni (cv x0)) (cfv (cv x0) clp)) (cuni (cv x0))) (λ x0 . ctop)).