Deno is awesome but I'm not satisfied with implementation. I wrote very simple web server which listens for GitHub CI notifications (with deno I implemented it all including crypto with 0 dependencies, wow). We're tiny company so notifications are like once an hour or something like that. It eats like 50 MB of RAM and eats like 6m CPU all the time. Simple Go server eats around 20-30 MB of RAM and eats < 1m CPU all the time. I just don't understand what does deno do all the time with its 6m idle CPU. Hopefully it'll be improved in the future.

Also I think this whole granular access thing is weird. I never wanted it, container isolation is more than enough. Hopefully it does not add much drag to deno progress.