What components are included in the runtime environment of a program?

The Go (Golang) runtime environment includes several key components:

• Go Runtime — provides management of goroutines (lightweight threads), garbage collection, task scheduling, and memory management.
• Garbage Collector (GC) — an automatic garbage collector that frees unused memory.
• Scheduler — a goroutine scheduler that distributes their execution across system threads.
• Standard library packages — a set of ready-to-use libraries that facilitate development.
• Debugging and profiling tools — built-in tools for performance analysis and error detection.

Thus, the Go runtime environment ensures efficient management of parallelism and memory, enabling the creation of high-performance applications.