runtime
Package runtime
Overview
Package runtime contains operations that interact with Go's runtime system, such as functions to control goroutines. It also includes the low-level type information used by the reflect package; see reflect's documentation for the programmable interface to the run-time type system.
Environment Variables
The following environment variables ($name or %name%, depending on the host operating system) control the run-time behavior of Go programs. The meanings and use may change from release to release.
The GOGC variable sets the initial garbage collection target percentage. A collection is triggered when the ratio of fresh
