#ruby #rails #development Had an app with complex list with erb partials. I never took the time to turn on #YJIT. But with the latest 3.4.1 release I made sure #rust was present on the system. It had >3x perf boost (not entirely fair, maybe some optimisations in the upgrade from 3.3.6 to 3.4.1). Perhaps I could have rewritten it to be more performant, but getting such improvements for 'free' is even better :D