188243 2018-08-01 17:20:14 -0700 fetch().text() should share memory on the same URL 2018-08-01 18:10:33 -0700 1 1 1 Unclassified WebKit Page Loading WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 saam webkit-unassigned achristensen beidson cdumez rniwa saam webkit-bug-importer youennf oldest_to_newest 1447048 0 saam 2018-08-01 17:20:14 -0700 For example, we end up with N*file size memory use here: ``` let files = []; for (let i = 0; i < 100; ++i) files.push("foo.js"); async function load(url) { let fetchResponse = await fetch(new Request(url)); let text = await fetchResponse.text(); return text; } async function loadEverything() { let text = []; for (let url of files) text.push(await load(url)); return text; } ``` This is especially bad when "foo.js" is a large file. 1447096 1 saam 2018-08-01 18:10:33 -0700 <rdar://problem/42836736>