125891 2013-12-17 17:13:05 -0800 REGRESSION(r157347-r157349): 2% regression on Dromaeo/cssquery-dojo 2016-09-09 16:07:02 -0700 1 1 1 Unclassified WebKit DOM 528+ (Nightly build) Unspecified Unspecified RESOLVED WONTFIX InRadar P2 Normal --- 1 rniwa webkit-unassigned barraclough benjamin ggaren kling koivisto webkit-bug-importer oldest_to_newest 960753 0 rniwa 2013-12-17 17:13:05 -0800 See https://perf.webkit.org/#mode=charts&chartList=%5B%5B%22mac-mountainlion%22%2C%22Dromaeo%2Fcssquery-dojo%3ARuns%22%5D%2C%5B%22mac-mountainlion%22%2C%22Dromaeo%2Fcssquery-jquery%3ARuns%22%5D%5D&days=74&zoom=%5B1381318648089.977%2C1381867944427.5774%5D http://trac.webkit.org/log/?rev=157349&stop_rev=157347&verbose=on 960757 1 rniwa 2013-12-17 17:23:11 -0800 Better graph: https://perf.webkit.org/#mode=charts&chartList=%5B%5B%22mac-mountainlion%22%2C%22Dromaeo%2Fcssquery-dojo%3ARuns%22%5D%2C%5B%22mac-mountainlion%22%2C%22Dromaeo%2Fcssquery-jquery%3ARuns%22%5D%2C%5B%22mac-lion%22%2C%22Dromaeo%2Fcssquery-jquery%3ARuns%22%5D%5D&days=136&zoom=%5B1381314242746.7024%2C1382083568577.5894%5D 960831 2 rniwa 2013-12-17 21:27:45 -0800 I can't really reproduce this regression on my MacPro. Given that the regression is not visible on lion bot, this regression may only reproduce on some hardwares. 1228154 3 ddkilzer 2016-09-09 09:45:19 -0700 <rdar://problem/28226823> 1228371 4 rniwa 2016-09-09 16:07:02 -0700 Not gonna investigate this.