Update_4.76

Hello .

I have one question . Recently I UE4.75 update to 4.76 .
After that I flew down valiantly vykon editor being sharply down . When set to Epic in my editor is unusable. When Low Setting editor is very slow . .
Before you update everything goes perfectly on EPIC settings .
And of course, build time is extremely slow .

Anyone has a similar problem … ?
And if it could be somehow fixed.
In addition to downgrade editor.

Thank you.