88 lines
2.5 KiB
Go
88 lines
2.5 KiB
Go
package sqliteStorage
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import (
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"errors"
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"fmt"
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"path/filepath"
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"testing"
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"time"
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_ "github.com/anacrolix/envpprof"
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"github.com/anacrolix/squirrel"
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"github.com/anacrolix/torrent/storage"
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test_storage "github.com/anacrolix/torrent/storage/test"
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"github.com/dustin/go-humanize"
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qt "github.com/frankban/quicktest"
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)
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func BenchmarkMarkComplete(b *testing.B) {
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const pieceSize = test_storage.DefaultPieceSize
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const noTriggers = false
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var capacity int64 = test_storage.DefaultNumPieces * pieceSize / 2
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if noTriggers {
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// Since we won't push out old pieces, we have to mark them incomplete manually.
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capacity = 0
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}
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runBench := func(b *testing.B, ci storage.ClientImpl) {
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test_storage.BenchmarkPieceMarkComplete(b, ci, pieceSize, test_storage.DefaultNumPieces, capacity)
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}
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c := qt.New(b)
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b.Run("CustomDirect", func(b *testing.B) {
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var opts squirrel.NewCacheOpts
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opts.Capacity = capacity
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opts.NoTriggers = noTriggers
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benchOpts := func(b *testing.B) {
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opts.Path = filepath.Join(b.TempDir(), "storage.db")
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ci, err := NewDirectStorage(opts)
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c.Assert(err, qt.IsNil)
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defer ci.Close()
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runBench(b, ci)
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}
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b.Run("Default", benchOpts)
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})
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for _, memory := range []bool{false, true} {
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b.Run(fmt.Sprintf("Memory=%v", memory), func(b *testing.B) {
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b.Run("Direct", func(b *testing.B) {
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var opts NewDirectStorageOpts
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opts.Memory = memory
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opts.Capacity = capacity
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// opts.GcBlobs = true
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opts.BlobFlushInterval = time.Second
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opts.NoTriggers = noTriggers
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directBench := func(b *testing.B) {
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opts.Path = filepath.Join(b.TempDir(), "storage.db")
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ci, err := NewDirectStorage(opts)
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var ujm squirrel.ErrUnexpectedJournalMode
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if errors.As(err, &ujm) {
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b.Skipf("setting journal mode %q: %v", opts.SetJournalMode, err)
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}
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c.Assert(err, qt.IsNil)
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defer ci.Close()
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runBench(b, ci)
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}
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for _, journalMode := range []string{"", "wal", "off", "truncate", "delete", "persist", "memory"} {
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opts.SetJournalMode = journalMode
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b.Run("JournalMode="+journalMode, func(b *testing.B) {
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for _, mmapSize := range []int64{-1} {
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if memory && mmapSize >= 0 {
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continue
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}
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b.Run(fmt.Sprintf("MmapSize=%s", func() string {
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if mmapSize < 0 {
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return "default"
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} else {
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return humanize.IBytes(uint64(mmapSize))
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}
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}()), func(b *testing.B) {
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opts.MmapSize = mmapSize
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opts.MmapSizeOk = true
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directBench(b)
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})
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}
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})
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}
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})
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})
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}
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}
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