The difference is with this you have an entire browser (~500MB install) using typically 1000MB+ of RAM, to run this 35MB file. Whereas docker is quite small, u

The difference is with this you have an entire browser (~500MB install) using typically 1000MB+ of RAM, to run this 35MB file. Whereas docker is quite small, uses very little RAM, and the image only grows because of what is included inside it, the base images are quite small. It's pretty cool that a whole game engine these days can still be 35MB, just an odd comparison I think.