Docker. Why such a difference in performance?

Question

Docker

php artisan serve


In a docker container


Why such a difference in performance? As far as I understand, the docker container is also launched on the prod, it turns out too slowly.

Answer 1

The author mentioned poppies.
A long-known problem with virtual machines on a poppy.
The simplest solution - on the partition you are mounting - is to prefix it with :cashed .

volumes:
- .:/application:cached

A difficult solution is to copy your files inside the virtual machine, and when saving, send the files to the virtual machine and work from there.
https://engageinteractive.co.uk/blog/making-docker...