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Go · Concept

Goroutines

A goroutine is a lightweight function that runs concurrently with other goroutines. Start one by placing go before a function or method call.

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Syntax

go functionCall()

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  • channels
  • runtime.GOMAXPROCS
  • runtime.NumCPU
  • closures
  • sync

Source: Effective Go. Checked 2026-11-03.