NVIDIA Chromium gpu compositing resize/re-paint performance.

Hello I have noticed a trend with chromium and nvidia machines concerning chromium performance. I have seen this across multiple linux machines with various desktop environments. Intel machines do not suffer the performance penalties with the same linux installation. Furthermore resizing chromium, with gpu compositing enabled, prevents Xcomposite from capturing the desktop while the window is being resized.

I have opened a bug report with chromium and valve respectively. Both reports have different youtube videos showcasing the performance issues. The bug reports also have specific hardware information.

https://bugs.chromium.org/p/chromium/issues/detail?id=654423