RESOLVED FIXED 53397
Web Inspector: speed up network panel rendering. 
https://bugs.webkit.org/show_bug.cgi?id=53397
Summary Web Inspector: speed up network panel rendering.
Pavel Feldman
Reported 2011-01-30 08:49:45 PST
Network panel is recalculating styles for ages. Open standalone front-end and execute for (var i = 0; i < 1000; ++i) WebInspector.networkManager._dispatcher.didLoadResourceFromMemoryCache(new Date().getTime(), {url:"foo", response: {}, loader: { url: "foo" }}); in the console. It'll fill network panel with 1K entries. Now try switching to/from panel. Also try showing resource content and closing it. You will see 600ms delay upon panel switch and 2s delay upon resource content close. We need to split content using iframes, but this is a long road. This patch will improve things a lot in the short term.
Attachments
Patch (4.84 KB, patch)
2011-01-30 08:52 PST, Pavel Feldman 		timothy: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Pavel Feldman
Comment 1 2011-01-30 08:52:31 PST
Created attachment 80591 [details] Patch
Timothy Hatcher
Comment 2 2011-01-30 10:47:24 PST
Comment on attachment 80591 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=80591&action=review > Source/WebCore/inspector/front-end/NetworkPanel.js:1032 > + _onScroll: function(e) I prefer "_didScroll" or "_updateOffscreenRows" over the generic "onScroll".
Pavel Feldman
Comment 3 2011-01-31 06:45:15 PST
Committed r77127: <http://trac.webkit.org/changeset/77127>
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