How to reload! in jets console and Why jets command execution is so slow

Jets has almost everything like rails but I found some stuffs missing for example in console mode when I want to reload my app by doing regular reload!, in rails, this method does not exist in jets framework.

Also, another problem I faced while doing development is when I’m running any jets task that performs execution for example jets server, jets console, jets db:create commands, it is taking more than a normal time to execute them.

Can anyone help?