You must have a lot of nightmares then.
My old iphone 4 lasted happily for 4 years and after I gave it to my sister in law. I couldn't force myself to use the awful nexus 5 for even two years.
And I really went close to throw that piece of crap against the wall.
Apparently the "new" nexus 5x is even slower than that for some reason that is beyond human comprehension.
You really have very low performance standard, like my friend that enjoys his Nexus 5x even if it feels like a slo-mo fest compared to my iphone.
Good for you, but please don't even try to convince anyone of the super performance of your favourite phone.