forked from TrueCloudLab/frostfs-node
90 lines
1.5 KiB
Go
90 lines
1.5 KiB
Go
package meta
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import (
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"crypto/rand"
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"testing"
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objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
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"github.com/stretchr/testify/require"
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)
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func addNFilters(fs *objectSDK.SearchFilters, n int) {
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for i := 0; i < n; i++ {
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key := make([]byte, 32)
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rand.Read(key)
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val := make([]byte, 32)
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rand.Read(val)
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fs.AddFilter(string(key), string(val), objectSDK.MatchStringEqual)
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}
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}
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func BenchmarkDB_Select(b *testing.B) {
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db := newDB(b)
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defer releaseDB(db)
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for i := 0; i < 100; i++ {
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obj := generateObject(b, testPrm{
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withParent: true,
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attrNum: 100,
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})
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require.NoError(b, db.Put(obj))
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}
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for _, item := range []struct {
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name string
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filters func(*objectSDK.SearchFilters)
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}{
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{
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name: "empty",
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filters: func(*objectSDK.SearchFilters) {
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return
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},
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},
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{
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name: "1 filter",
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filters: func(fs *objectSDK.SearchFilters) {
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addNFilters(fs, 1)
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},
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},
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{
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name: "10 filters",
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filters: func(fs *objectSDK.SearchFilters) {
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addNFilters(fs, 10)
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},
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},
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{
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name: "100 filters",
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filters: func(fs *objectSDK.SearchFilters) {
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addNFilters(fs, 100)
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},
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},
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{
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name: "1000 filters",
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filters: func(fs *objectSDK.SearchFilters) {
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addNFilters(fs, 1000)
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},
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},
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} {
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b.Run(item.name, func(b *testing.B) {
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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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b.StopTimer()
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fs := new(objectSDK.SearchFilters)
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item.filters(fs)
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b.StartTimer()
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_, err := db.Select(*fs)
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b.StopTimer()
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require.NoError(b, err)
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b.StartTimer()
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}
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})
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}
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}
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