[mrinterweb]

In my experience, Docker for Mac has always had significant performance problems primarily because of its built in host <-> volume sync strategy. The problem has persisted for many years. Different 3rd party (open source) solutions can relieve this performance bottleneck like docker-sync and mutagen. It just blows my mind that after all these years, the docker for mac team hasn't found a decent file sync strategy to include by default. If you're working on a project with a lot of files, docker for mac's built-in sync strategy is likely crushing your CPU.