composer require drupal/devel
Devel, Devel Generate Kint and Webprofiler modules
They all come with the Devel module.
- Devel - Helper functions for Drupal developers
- Devel Generate - Accelerate development of your site or module by quickly generating nodes, comments, terms, users, and more. See also the Demo Content module below.
- Kint - pretty print of variables with.
- Web Profiler - Port of the Symfony WebProfiler Bundle as a Drupal 8 module, do not use the standalone module, it is now part of the Devel module. Just FYI, see also the new 3.1 Symfony debug toolbar.
Devel Generate content
Pro-tip: click on the '+' to open recursively (not recommended on the main $args in this case)
click on the toolbar to open only what is under