Hah. I actually might...because....
Remember my delayed until Wednesday Amazon order? Well, I couldn't cancel the order because it's fucking coming tomorrow now.
I think I'm going to return this one I bought from the AT&T store. Two reasons; first, I used a good chunk of Amazon gift card credit to purchase the Amazon one; second, the restocking fee ($35) from AT&T is cheaper than the tax I had to pay for buying it from AT&T.
So what do I need to do to test? Just a few various benchmarks?
edit:
Ummm...this is weird. Antutu and Quadrant both bench 13% and ~40%(!) higher, respectively. Oh, let me clarify, that's
higher AFTER enabling encryption.
edit2:
Geekbench 3 showing same results. almost 50% higher single core and 25% higher multi-core, after enabling encryption.
I'll post scores once I finish, I can only assume something was killing my un-encrypted tests. But I started with a freshly wiped device and only the benchmark apps installed.
edit3(final): Ok Ok. I decrypted and ran Quadrant and Antutu again and got close to the encrypted scores; these scores are close to (and above in some cases) the scores that review sites posted for the S6. My first tests must have been some strange anomaly.
My verdict: Encryption does not slow performance on the Galaxy S6