PHP 8.x vs 5.x is an order of magnitude performance increase [0] as long as you enable jit and opcache in php8 [1] [0]https://www.cloudways.com/blog/wordpress-

PHP 8.x vs 5.x is an order of magnitude performance increase [0] as long as you enable jit and opcache in php8 [1] [0]https://www.cloudways.com/blog/wordpress-performance-on-php-versions/ https://www.cloudways.com/blog/wordpress-performance-on-php-... [1] https://stitcher.io/blog/php-8-jit-setup https://stitcher.io/blog/php-8-jit-setup