Last modified: 2014-08-05 06:58:24 UTC
In very big books(~20,000 sections) formatting of chapterlist for display on book landing page, json editor and navbar is done in O(n) time by traversing through the whole sections array which is not very efficient. Even after caching, page loading takes >15 sec. for first time loading. We want it to be something under 1 sec.