What is Go runtime and how does it work?

What is Go runtime and how does it work?

Go runtime is the part of the Go programming language that manages the execution of Go programs, including memory management and goroutine scheduling.

Can you explain how goroutines are scheduled?

Goroutines are scheduled by the Go runtime using a work-stealing scheduler, which allows multiple goroutines to run concurrently on available OS threads.

What are the benefits of using Go's runtime?

The benefits include efficient memory management, built-in concurrency support, and automatic garbage collection, which simplifies development.

How does Go handle memory allocation?

Go uses a garbage collector for automatic memory management, which helps in reclaiming memory that is no longer in use.

Are there any performance considerations with Go's runtime?

Yes, while Go's runtime is efficient, performance can be affected by factors like garbage collection pauses and goroutine management overhead.