super simple uvloop class for tornado framework
pip install tornado-uvloop
- Python 3.5+
 - Tornado 4+
 - Uvloop 0.6+
 
Your loop type will be changed. Consider that while using 3rd party modules.
import tornado.ioloop
import tornado.web
from tornadouvloop import TornadoUvloop
class MainHandler(tornado.web.RequestHandler):
    def get(self):
        self.write("Hello, world")
def make_app():
    return tornado.web.Application([
        (r"/", MainHandler),
    ])
if __name__ == "__main__":
    app = make_app()
    app.listen(8888)
    print("Application Running on http://localhost:8888")
    tornado.ioloop.IOLoop.configure(TornadoUvloop)
    tornado.ioloop.IOLoop.current().start()