Learn more here: https://www.elegantthemes.com/blog/theme-releases/visual-builder-performance-update
Today we are releasing a performance enhancement that greatly reduces load times and peak memory usage for the Divi Builder. This means each time you use the builder, you will spend much less time waiting for the page to load and the builder content to render. Combined with the Divi Builder options cache and PHP definitions cache released earlier this year, complex layouts can be loaded with surprising speed.