mirror of
https://github.com/golang/go
synced 2024-11-23 15:00:03 -07:00
fcfbeb3adf
This test was taking a long time, reduce its zealousness. Change-Id: Ib824247b84b0039a9ec690f72336bef3738d4c44 Reviewed-on: https://go-review.googlesource.com/2502 Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com> Reviewed-by: Minux Ma <minux@golang.org>
38 lines
539 B
Go
38 lines
539 B
Go
// run
|
|
|
|
// Copyright 2014 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package main
|
|
|
|
import (
|
|
"bytes"
|
|
"runtime"
|
|
"runtime/pprof"
|
|
"sync"
|
|
)
|
|
|
|
func test() {
|
|
var wg sync.WaitGroup
|
|
wg.Add(2)
|
|
test := func() {
|
|
for i := 0; i < 10; i++ {
|
|
buf := &bytes.Buffer{}
|
|
pprof.Lookup("goroutine").WriteTo(buf, 2)
|
|
}
|
|
wg.Done()
|
|
}
|
|
|
|
go test()
|
|
go test()
|
|
wg.Wait()
|
|
}
|
|
|
|
func main() {
|
|
runtime.GOMAXPROCS(4)
|
|
for i := 0; i < 10; i++ {
|
|
test()
|
|
}
|
|
}
|