How to minimize cached HTML branch templates and inline CSS, JS code in symfony2?

Question

I am using symfony 2.3 and I want to serve miniature HTML and inline CSS and JS.

I know that there are some packages that do this, but it minimizes all things on the fly using the onKernelResponse event listener, I tried "MatTheCat / HtmlCompressorBundle", but after checking the server response time, ask for the total time and memory usage after using I found that these performance indicators were the worst.

I think the best way to accomplish this task is to perform the minify operation when compiling twig files so that it is minimized only in the production environment.

I already use assetic bundle to minimize js and css files.

How can I complete this task?

Answer 1

You can use Gulp and Bower instead of Assetics, as described, for example, in:

Why I switched from Assetic to Gulp

Configure Symfony2 with Gulp and Bower instead of Assetic Bundle

https://github.com/romanschejbal/gassetic : Using Gassetic with Symfony2

Then you can use gulp-minify-html to minimize HTML.