Android Studio 3.0 laggy typing experience [closed]

Question

I have an extremely disturbing laggy Android Studio editor. I read all proposed optimisation suggestions on the stack and did following things to speed it but nothing helped.

• Increased the Heap Size in VM options with following options
• Disabled all the plugins regarding git, svn etc.
• Checked the followings in Compiler settings
• Compiler independent modules
• --offline in command line options
• Configure on demand

My Device is an MBP from middle 2015 with 16 GB Ram and 512 GB SSD HD.The project is a Java Project which was ok on my other laptop. Any other things I can do?

Answer 1

Thank you guys for all advices. After having eye cancer with laggy editor I finally managed to speed it up. Fortunately It was not only the fault of the Android Studio itself, so that we can't blame it directly =)

As @FierceFox suggested I saw that windows server was working quite hard in the background and eating my CPU as well my memory.

sudo rm /Library/Preferences/com.apple.windowserver.plist
sudo rm ~/Library/Preferences/ByHost/com.apple.windowserver*.plist

Restart MacOSX with PRAM reset (hold the P and R keys while holding down the option (⌥) and command (⌘) keys before the gray boot screen appears)

Now My Editor is working fine again.

UPDATE:

As soon as I choose scaled resolution, the editor gets laggy again.! So it only works fine in default resolution.The problem is actualy only valid for Android Studio.In Xcode it seems to be OK.