mirror of
https://gitee.com/johng/gf
synced 2026-07-08 06:35:16 +08:00
25 lines
477 B
Go
25 lines
477 B
Go
package main
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import (
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"fmt"
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"sync"
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"time"
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"gitee.com/johng/gf/g/os/gtime"
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"gitee.com/johng/gf/g/os/grpool"
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)
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func main() {
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start := gtime.Millisecond()
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wg := sync.WaitGroup{}
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for i := 0; i < 10000000; i++ {
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wg.Add(1)
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grpool.Add(func() {
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time.Sleep(time.Millisecond)
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wg.Done()
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})
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}
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wg.Wait()
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fmt.Println(grpool.Size())
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fmt.Println("time spent:", gtime.Millisecond() - start)
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}
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