Should give you a few satoshi. Now the amount given should depend on btc price, so it may have lowered these days. Two weeks ago with 1 million hashes I got around 200 satoshi.
How long did it take to acquire the 1 million hashes?
If I mine with 2 threads and 30% (to not overload my cpu) i get only 3 hashes/second, so to achieve 1 million hashes it would take me 92 hours lol
Once I run my latest laptop with 100 threads and 100% and got around 80 hashes/second and left my PC running for an hour and got around 115 satoshi. PC was quite hot by then already. After that never run again because it is not worth for me. Since now prices went up so you may get even lesser satoshi for the same amount hashes mining.
That's why many people prefer to claim the faucet only instead of using the mining feature. It will be just a really bad idea to use the mining, but I wonder how many people using it because I see some people support this feature as a great feature to earn free satoshi without doing anything.
I just only tried to check how it works only once and after that never try again. Mine is a new laptop and don't want to spoil its components just to earn a small amount of satoshi. I even never tried any faucet also but only on this site sometimes I will get faucet money to buy lottery tickets otherwise I'm not interested in faucet money.