mirror of
https://github.com/open-telemetry/opentelemetry-go.git
synced 2024-12-12 10:04:29 +02:00
84 lines
2.1 KiB
Go
84 lines
2.1 KiB
Go
// Copyright The OpenTelemetry Authors
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//
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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 metric
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import (
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"context"
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"testing"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/sdk/metric/internal/aggregate"
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"go.opentelemetry.io/otel/sdk/metric/metricdata"
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)
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func BenchmarkInstrument(b *testing.B) {
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attr := func(id int) attribute.Set {
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return attribute.NewSet(
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attribute.String("user", "Alice"),
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attribute.Bool("admin", true),
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attribute.Int("id", id),
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)
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}
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b.Run("instrumentImpl/aggregate", func(b *testing.B) {
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build := aggregate.Builder[int64]{}
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var meas []aggregate.Measure[int64]
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in, _ := build.LastValue()
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meas = append(meas, in)
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build.Temporality = metricdata.CumulativeTemporality
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in, _ = build.Sum(true)
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meas = append(meas, in)
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build.Temporality = metricdata.DeltaTemporality
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in, _ = build.Sum(true)
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meas = append(meas, in)
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inst := int64Inst{measures: meas}
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ctx := context.Background()
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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inst.aggregate(ctx, int64(i), attr(i))
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}
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})
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b.Run("observable/observe", func(b *testing.B) {
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build := aggregate.Builder[int64]{}
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var meas []aggregate.Measure[int64]
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in, _ := build.LastValue()
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meas = append(meas, in)
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build.Temporality = metricdata.CumulativeTemporality
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in, _ = build.Sum(true)
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meas = append(meas, in)
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build.Temporality = metricdata.DeltaTemporality
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in, _ = build.Sum(true)
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meas = append(meas, in)
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o := observable[int64]{measures: meas}
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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o.observe(int64(i), attr(i))
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}
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})
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}
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