Nice one!

I could not believe my eyes indeed, I dunnot about 20x but I got 8x faster 265k & 288k op vs 2.3M

I've lost all sanity

best one

Definitely best practice, everyone should do like this!

Thats funny!

can u explain it?)

Lol why? xD

Where do you want to place ++i ?

Hahahaha. I see what you did there :)

:)

:)

Becuase there is no 'length' propertie for Sets

Outstanding!

Amazing!