mirror of
https://github.com/open-telemetry/opentelemetry-go.git
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df384a9a33
* Move InstrumentKind into the new metric/sdkapi package * remove the alias * remove the alias (everywhere) * Changelog * Add a test * merge updates * fix changelog Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
131 lines
3.8 KiB
Go
131 lines
3.8 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 histogram_test
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import (
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"context"
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"math/rand"
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"testing"
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"go.opentelemetry.io/otel/metric/number"
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"go.opentelemetry.io/otel/metric/sdkapi"
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"go.opentelemetry.io/otel/sdk/metric/aggregator/aggregatortest"
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"go.opentelemetry.io/otel/sdk/metric/aggregator/histogram"
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)
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const inputRange = 1e6
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func benchmarkHistogramSearchFloat64(b *testing.B, size int) {
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boundaries := make([]float64, size)
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for i := range boundaries {
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boundaries[i] = rand.Float64() * inputRange
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}
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values := make([]float64, b.N)
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for i := range values {
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values[i] = rand.Float64() * inputRange
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}
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desc := aggregatortest.NewAggregatorTest(sdkapi.ValueRecorderInstrumentKind, number.Float64Kind)
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agg := &histogram.New(1, desc, histogram.WithExplicitBoundaries(boundaries))[0]
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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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_ = agg.Update(ctx, number.NewFloat64Number(values[i]), desc)
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}
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}
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func BenchmarkHistogramSearchFloat64_1(b *testing.B) {
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benchmarkHistogramSearchFloat64(b, 1)
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}
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func BenchmarkHistogramSearchFloat64_8(b *testing.B) {
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benchmarkHistogramSearchFloat64(b, 8)
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}
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func BenchmarkHistogramSearchFloat64_16(b *testing.B) {
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benchmarkHistogramSearchFloat64(b, 16)
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}
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func BenchmarkHistogramSearchFloat64_32(b *testing.B) {
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benchmarkHistogramSearchFloat64(b, 32)
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}
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func BenchmarkHistogramSearchFloat64_64(b *testing.B) {
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benchmarkHistogramSearchFloat64(b, 64)
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}
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func BenchmarkHistogramSearchFloat64_128(b *testing.B) {
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benchmarkHistogramSearchFloat64(b, 128)
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}
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func BenchmarkHistogramSearchFloat64_256(b *testing.B) {
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benchmarkHistogramSearchFloat64(b, 256)
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}
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func BenchmarkHistogramSearchFloat64_512(b *testing.B) {
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benchmarkHistogramSearchFloat64(b, 512)
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}
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func BenchmarkHistogramSearchFloat64_1024(b *testing.B) {
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benchmarkHistogramSearchFloat64(b, 1024)
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}
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func benchmarkHistogramSearchInt64(b *testing.B, size int) {
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boundaries := make([]float64, size)
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for i := range boundaries {
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boundaries[i] = rand.Float64() * inputRange
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}
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values := make([]int64, b.N)
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for i := range values {
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values[i] = int64(rand.Float64() * inputRange)
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}
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desc := aggregatortest.NewAggregatorTest(sdkapi.ValueRecorderInstrumentKind, number.Int64Kind)
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agg := &histogram.New(1, desc, histogram.WithExplicitBoundaries(boundaries))[0]
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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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_ = agg.Update(ctx, number.NewInt64Number(values[i]), desc)
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}
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}
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func BenchmarkHistogramSearchInt64_1(b *testing.B) {
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benchmarkHistogramSearchInt64(b, 1)
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}
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func BenchmarkHistogramSearchInt64_8(b *testing.B) {
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benchmarkHistogramSearchInt64(b, 8)
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}
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func BenchmarkHistogramSearchInt64_16(b *testing.B) {
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benchmarkHistogramSearchInt64(b, 16)
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}
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func BenchmarkHistogramSearchInt64_32(b *testing.B) {
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benchmarkHistogramSearchInt64(b, 32)
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}
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func BenchmarkHistogramSearchInt64_64(b *testing.B) {
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benchmarkHistogramSearchInt64(b, 64)
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}
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func BenchmarkHistogramSearchInt64_128(b *testing.B) {
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benchmarkHistogramSearchInt64(b, 128)
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}
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func BenchmarkHistogramSearchInt64_256(b *testing.B) {
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benchmarkHistogramSearchInt64(b, 256)
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}
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func BenchmarkHistogramSearchInt64_512(b *testing.B) {
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benchmarkHistogramSearchInt64(b, 512)
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}
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func BenchmarkHistogramSearchInt64_1024(b *testing.B) {
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benchmarkHistogramSearchInt64(b, 1024)
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}
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