No, Ruby behaves like APC by default; code is loaded and parsed once per process, and then the AST is reused from memory. You can do some stuff to hot reload fr

No, Ruby behaves like APC by default; code is loaded and parsed once per process, and then the AST is reused from memory. You can do some stuff to hot reload from disk (ie, Rails' reloader), but you have to intentionally do it. This would just improve the time to initially start a Ruby process.