Opera Turbo: Launch monitor to measure amount of compressed data

pinportal

pinportal

In Opera for Android and Opera Mini it is possible to monitor how much data has been saved: https://i.imgur.com/GX9QJ4e.png

In Google Chrome desktop it is possible too: https://i.imgur.com/yvYD3LK.jpg
In Chrome for Android it is possible too: https://i.imgur.com/zzrZntQ.png

And Opera for Desktop? Today Opera for Desktop only has an option to "enable Opera Turbo". https://i.imgur.com/dyJegMD.png No monitor, no graphics, nothing...