5 ms·An epub file is basically a web page; HTML/CSS rendering ain't cheap.by leggomylibro 9y agoAn epub file is basically a web page; HTML/CSS rendering ain't cheap.sigzero 9y agoIt is WAY less than 1GB to process.one87 9y agoHe integrated an Elasticsearch , that's probably why.softawre 9y agoI love that we've come far enough that we need 1GB to process the most basic HTML/CSS.deleted 9y ago[deleted]