does anyone have experience with overall performance 4.1 version on production environment related to memory requirements?

So far I have no experience  vith version 4.1 and I an considering upgrade from 4.0. Based on first small tests on local environments seems application needs more resources from the very start, but how it behave when application consume more requests?

Consumed memory aftre application started:
v 4.0 - 284 MB
v 4.1 - 356 MB

In 4.1 Nop.Web.csproj is set: <ServerGarbageCollection>false</ServerGarbageCollection>

Thank you for your comments..

Kind regards,