mirror of
https://github.com/cwinfo/yggdrasil-go.git
synced 2024-11-10 05:10:26 +00:00
23 lines
418 B
Go
23 lines
418 B
Go
|
package main
|
||
|
|
|
||
|
|
import "sync"
|
||
|
|
import "time"
|
||
|
|
import "fmt"
|
||
|
|
|
||
|
|
func main () {
|
||
|
|
const reqs = 1000000
|
||
|
|
var wg sync.WaitGroup
|
||
|
|
start := time.Now()
|
||
|
|
for idx := 0 ; idx < reqs ; idx++ {
|
||
|
|
wg.Add(1)
|
||
|
|
go func () { wg.Done() } ()
|
||
|
|
}
|
||
|
|
wg.Wait()
|
||
|
|
stop := time.Now()
|
||
|
|
timed := stop.Sub(start)
|
||
|
|
fmt.Printf("%d goroutines in %s (%f per second)\n",
|
||
|
|
reqs,
|
||
|
|
timed,
|
||
|
|
reqs/timed.Seconds())
|
||
|
|
}
|