Could you please give more info what part of your website is slow: admin or user side?
I also have similar problem on localhost. I have WordPress multisite installed and it seems to be slower then on my personal blog or demo page.
However, when I roll-out an update, it seems like it flies on production-like environments.
Are you having the same problem on production-like envrironments?
Are you using WordPress multisite?
Maybe you are using WP_DEBUG mode? It slows down website as disabled most of the caching, etc
This reply was modified 5 years, 9 months ago by Alexander.