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// _ _
// __ _____ __ ___ ___ __ _| |_ ___
// \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
// \ V V / __/ (_| |\ V /| | (_| | || __/
// \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
//
// Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
//
// CONTACT: [email protected]
//
package hnsw
import (
_ "fmt"
"math/rand"
"testing"
"github.com/sirupsen/logrus/hooks/test"
)
func BenchmarkCondensor2NewUint64Write(b *testing.B) {
b.StopTimer()
logger, _ := test.NewNullLogger()
c := NewMemoryCondensor(logger)
c.newLog = NewWriterSize(c.newLogFile, 1*1024*1024)
b.StartTimer()
for i := 0; i < b.N; i++ {
c.writeUint64(c.newLog, rand.Uint64())
}
}
func BenchmarkCondensor2NewUint16Write(b *testing.B) {
b.StopTimer()
logger, _ := test.NewNullLogger()
c := NewMemoryCondensor(logger)
c.newLog = NewWriterSize(c.newLogFile, 1*1024*1024)
b.StartTimer()
for i := 0; i < b.N; i++ {
c.writeUint16(c.newLog, uint16(rand.Uint32()))
}
}
func BenchmarkCondensor2WriteCommitType(b *testing.B) {
b.StopTimer()
logger, _ := test.NewNullLogger()
c := NewMemoryCondensor(logger)
c.newLog = NewWriterSize(c.newLogFile, 1*1024*1024)
b.StartTimer()
for i := 0; i < b.N; i++ {
c.writeCommitType(c.newLog, HnswCommitType(1))
}
}
func BenchmarkCondensor2WriteUint64Slice(b *testing.B) {
b.StopTimer()
logger, _ := test.NewNullLogger()
c := NewMemoryCondensor(logger)
c.newLog = NewWriterSize(c.newLogFile, 1*1024*1024)
testInts := make([]uint64, 100)
for i := 0; i < 100; i++ {
testInts[i] = rand.Uint64()
}
b.StartTimer()
for i := 0; i < b.N; i++ {
c.writeUint64Slice(c.newLog, testInts)
}
}
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