mirror of
https://github.com/prometheus/prometheus.git
synced 2024-12-27 06:29:42 -08:00
59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
// Copyright 2017 The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package test
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import "testing"
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func BenchmarkMapConversion(b *testing.B) {
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type key string
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type val string
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m := map[key]val{
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"job": "node",
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"instance": "123.123.1.211:9090",
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"path": "/api/v1/namespaces/<namespace>/deployments/<name>",
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"method": "GET",
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"namespace": "system",
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"status": "500",
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}
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var sm map[string]string
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for i := 0; i < b.N; i++ {
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sm = make(map[string]string, len(m))
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for k, v := range m {
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sm[string(k)] = string(v)
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}
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}
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}
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func BenchmarkListIter(b *testing.B) {
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var list []uint32
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for i := 0; i < 1e4; i++ {
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list = append(list, uint32(i))
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}
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b.ResetTimer()
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total := uint32(0)
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for j := 0; j < b.N; j++ {
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sum := uint32(0)
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for _, k := range list {
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sum += k
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}
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total += sum
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}
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}
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