Number of windows that have been halved

[Riass13]

Hello, I would like to know how it is that with version 0.7.3 I could open 110 windows or more to reach my 100% ram while with the new version 0.7.4 only 40-50 put me in 100% ram usage? Everything is closed in the background nothing is used on my ram.

[KevinBytesTheDust]

This is likely because of the new headless mode in the Chrome browsers. I am experiencing on how to implement the old headless mode to see if this reaches old performances again.