User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:57.0) Gecko/20100101 Firefox/57.0 Build ID: 20171112125346 Steps to reproduce: Played agar.io with latest flash (220.127.116.11). First, the game works. Get over a score of 150, eat a green virus - you spread into multiple parts - Firefox heavily lags or freezes. But: Flash is in "ask for activation" mode, game doesn't even need flash! Uninstalled flash, all works fine. Tested to disable all add-ons, but has no effect. Flash uninstallation seems to solve the problem. Computer configuration should not be the problem, ASUS ROG Strix Gaming Z270-F, Core i7-7700K, Samsung 840 Pro, GeForce GTX 1060 6GB, actual drivers. Actual results: Freeze / Lag Expected results: No freeze / lag
Addition: Firefox 56 had no problem.
Component: Untriaged → Plug-ins
Keywords: flashplayer, perf, regression, regressionwindow-wanted
Product: Firefox → Core
Today also had huge lags, but without flash. It's not a connectivity issue, because tab hangs and high CPU usage. It can't be the game, it uses very low resources. 32GB RAM available,
Created attachment 8931454 [details] ScreenshotsPH.zip Screenshots added. Significant CPU-usage and memory reservation suddenly inside process.
Please delete the bug. I played some time in Chrome, same behavior. Memory and CPU usage gets up and up the longer you play, thene more and more lags come - it must be a problem of the game.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 2 months ago
Priority: -- → P3
Resolution: --- → WORKSFORME
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