I have a website that simplify logic expressions and gives the whole algorithme steps,these steps are made building html table components dynamically using javascript by visualising complex data structures. The algorithme have a high memory and time complexity so when I try to load my steps tables during the execution of the algorithme the page takes a lot of time to load ,so is there a way to store my data structures in a file during the execution of the algorithme,when it ends and the page is fully loaded and gives the result I will make a click listener to retrieve data from that file and use it to display the tables. using a file will be useful?