- Bind mount performance is appalling, even with the delegated/cached modes. I understand the reasons for this, but it's still a major issue for some workloads.

- Bind mount performance is appalling, even with the delegated/cached modes. I understand the reasons for this, but it's still a major issue for some workloads. To use PHP development as an example, where a popular framework boot-up can read hundreds of files per request (as well as writing out to caches), it's not uncommon to see 5 second response times for a page that displays "hello world" and nothing else. Thankfully there are tools like docker-sync and Mutagen which, while it's one extra thing to set up, get you back to nearly native performance. - com.docker.hyperkit is nuts. I can have a single container idling in the background doing nothing, hear my laptop fans spin up, and know without checking that com.docker.hyperkit is using 200% CPU for no discernible reason. Restarting the daemon brings things back down...for a while. At the office we use Linux, but since I've been working from home on my Mac I've gone back to Vagrant for as many projects as I can. Heavier and far less easy to orchestrate yes, but I've found I actually end up with better and more predictable performance (and far less time with my laptop doing double duty as a space heater).