Improving the speed of a custom infinite scroll

Question

I have a custom infinite scroll that is working perfectly but it\'s really slow. Here is the script that handles the ajax request:-

function ga_infinite_scroll()         


        

Answer 1

@Mikepote's suggestions for ga_price increased the speed but editing the main product loop based on unique transient increased speed more. I hereby attach my code:-

  if( empty(get_transient('ga_loop_products_'.md5(serialize($params))))){ //using md5 and serialize(for 32digit) to assign a unique name to the given set of params



     query_posts( $params);

     ob_start(); 

     add_filter( 'woocommerce_get_price_html', 'ga_show_price' );//filter to fix price range

      if ( have_posts() ) {//product loop
            if ( wc_get_loop_prop( 'total' ) ) {
                  while ( have_posts() ) {

                    the_post();

                    wc_get_template_part( 'content', 'product' );
                  }
                }
        } 
        $data = ob_get_clean();
          // $ga_loop = get_transient('ga_loop_products_'.md5(serialize($params)));
          set_transient( 'ga_loop_products_'.md5(serialize($params)), $data, 24 * 60 ); // 1 day cache
      }
      else{


         $data=  get_transient('ga_loop_products_'.md5(serialize($params)));


      }

       wp_reset_query();