Power BI has been running real slow the last couple of days, so I took a loot and noticed that there are 5 iterations of cfsharp.BrowserSubprocess.exe running as soon as I start Power BI. I rebooted my computer and no other apps are running. Also, all 5 start before I even open a .pbix file, so there shouldn't be any issue with certain visualizations or data refreshes. Combined these processes are using 300 MB of RAM on their own, in addition to the 300 MB of RAM for the PBIX process. Is this normal?