Since the earliest days of Docker for Mac, I've found docker-sync to be very effective. (I've haven't done much follow-up over time to see if using those flags

Since the earliest days of Docker for Mac, I've found docker-sync to be very effective. (I've haven't done much follow-up over time to see if using those flags matches performance) To gain more speed, add folders you really don't care about to docker-sync's ignored folders, especially if they are high churn.