Hi Alexey, than you for the response. The main idea behind this test to make it purposely without any optimizations. Because in my opinion is, that after those optimization it would be meaningless.

I think with cars, you would like to compare cars with factories defaults, not when they are tuned or optimized, because then you are comparing specific configurations.

And what do you mean, by that TDBMS?

According to gourotines - there was exactly one, just the main goroutine. I need to behave the program as similar as possible in every running test.