41 lines
1.1 KiB
Go
41 lines
1.1 KiB
Go
// Copyright 2015 The etcd Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package mvcc
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
|
|
"go.etcd.io/etcd/lease"
|
|
"go.etcd.io/etcd/mvcc/backend"
|
|
|
|
"go.uber.org/zap"
|
|
)
|
|
|
|
func BenchmarkKVWatcherMemoryUsage(b *testing.B) {
|
|
be, tmpPath := backend.NewDefaultTmpBackend()
|
|
watchable := newWatchableStore(zap.NewExample(), be, &lease.FakeLessor{}, nil, StoreConfig{})
|
|
|
|
defer cleanup(watchable, be, tmpPath)
|
|
|
|
w := watchable.NewWatchStream()
|
|
|
|
b.ReportAllocs()
|
|
b.StartTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
w.Watch(0, []byte(fmt.Sprint("foo", i)), nil, 0)
|
|
}
|
|
}
|