That one is kind of interesting given the past criticism of Java and .NET having too many GCs and knobs.
With time Go is also getting knobs, and turns out various GC algorithms are actually useful.
Not sure what you are referring to. There are no knobs involved in the things I mentioned (aside from the one to enable the experiment, but that's just temporary until the experiment completes - one way or the other).
Not sure what you are referring to. There are no knobs involved in the things I mentioned (aside from the one to enable the experiment, but that's just temporary until the experiment completes - one way or the other).