Kyle Van Deusen measures how much faster Gutenberg and the WordPress editor (and also Oxygen) are than the Elementor page builder. However, performance might not matter as much as you might expect:
“While I do have the ability to preview both tablet in mobile from the back end of WordPress inside Gutenberg— what I see is far from reality… and with Gutenberg, I feel like I’m constantly needing another plugin to achieve the functionality I need.”
