I'm trying to create new theme. But every time I reload the home page it is going to high CPU loading.
New theme has just one file: /app/design/frontend/Test/default/web/css/source/_extend.less
Magento mode: developer
Front-end development workflow: Server-side less compilation
Grunt: installed and configured.
And only after
php bin/magento setup:static-content:deploy the page is loading fast:
Do I need to deploy static content every time I change some css style if I develop new theme?
Thanks in advance!
I have asked also in github issue: https://github.com/magento/magento2/issues/2731
Here is similar question: https://github.com/magento/magento2/issues/2924