Avast Internet Security 2016 using lot off cpu?How to fix it?

Hello,on my laptop i using avast internet security 2016,but it use lot of cpu,see in screens,it"s annoing and not ok for me,how to fix that problem?My lapotop specs:Windows 7 32-bit,4GB of ram,Pentium(R) Dual-Core CPU T4500 @ 2.30GHz

http://i.imgur.com/vXw7yfB.png

Avast version is 11.2.2262

Does the cpu use gets lower if you disable applications that you have running ?
e.g. dumeter, skype, FireFox

Eddy,do you look to column wich name CPU?

@dratas: can you please right click on “avastsvc.exe”, select “create dump file”, compress that file, upload it somewhere and send me (kurtin@avast.com) the link?

Thanks!