Solve the problem that wordpress's built-in admin-ajax file request ajax is too slow

Code Optimization

The code is as follows:

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<? Php // Force a short-init since we just need core WP, not the entire framework stack Define ('shortinit', true );   // Build the wp-load.php path from a plugin/theme $ Wp_root_path = dirname (_ FILE __))); // Require the wp-load.php file (which loads wp-config.php and bootstraps WordPress) Require ($ wp_root_path. '/wp-load.php ');   // Include the now instantiated global $ wpdb Class for use Global $ wpdb;   // Do your PHP code for rapid ajax cils with WP!   // Example: Retrieve and display the number of users. $ User_count = $ wpdb-> get_var ($ wpdb-> prepare ("select count (*) FROM $ wpdb-> users ;")); Echo "<p> User count is {$ user_count} </p> ";