// Copyright 2020 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 runtime_test import ( "runtime" "sync" "testing" ) var wg sync.WaitGroup func init() { runtime.NetpollGenericInit() } func BenchmarkNetpollBreak(b *testing.B) { b.StartTimer() for i := 0; i < b.N; i++ { for j := 0; j < 10; j++ { wg.Add(1) go func() { runtime.NetpollBreak() wg.Done() }() } } wg.Wait() b.StopTimer() }