Example of using docker-sync for developing a symfony application on OSX.
$ cd .docker
$ docker-sync-stack start
If everything went okay, then the app should be listening on http://localhost:8500
Also, there should be 2 example endpoints available: /foo and /todo with static and persisted data respectively.
I tested and compared different solutions for running symfony in docker on a Mac, these are the average results
Docker for symphony
Default volume sync     ~800ms
Docker cached flag      ~300ms
Docker-sync             ~50ms