huge battery drain with Whatsapp and last version (34.3.A.0.252)

[AllDeadAllDead]

Xperia X Compact bought few days ago

Android 7.1.1 (34.3.A.0.252)

Latest version of Whatsapp

As you can see today whatsapp is using a lot of battery . 

I'm using also whatsapp web with opera browser.

I've already tried to restart the phone and I've cleaned the cache of Whatsapp.

If you need other information feel free to ask.

 Thank you