source: benchmark/creation/goroutine.go@ b4107c8

package main

import (
    "fmt"
    "time"
    "flag"
)

var shake chan bool = make( chan bool )

func noop() {
        shake <- true   // indicate completion
}

//=======================================
// benchmark driver
//=======================================

func main() {
        times := flag.Int( "times", 500000, "loop iterations" )
        flag.Parse()
        start := time.Now()
        for i := 1; i <= *times; i += 1 {
                go noop()               // creation
                <- shake                // wait for completion
        }
        end := time.Now()
        fmt.Printf( "%d\n", end.Sub(start) / time.Duration(*times) )
}

// Local Variables: //
// tab-width: 4 //
// End: //