Cache Var.to()/guess_type() registry lookups#6742

Alek99 wants to merge 4 commits into

mainreflex-dev/reflex:mainfrom

claude/reflex-compiler-perf-t8ztc9-13-var-registry-cachereflex-dev/reflex:claude/reflex-compiler-perf-t8ztc9-13-var-registry-cacheCopy head branch name to clipboard