4 ms·
It's not magic. It's threads. Go multiplexes your goroutines onto N OS threads. There are also abstractions in C/C++ (though of course as libs, not part of t
by abraininavat 14y ago
It's not magic. It's threads. Go multiplexes your goroutines onto N OS threads. There are also abstractions in C/C++ (though of course as libs, not part of the language, like in Go) which hide the usage of threads. But there is no magic. If your code is running in parallel, your code is using OS threads.