forked from TrueCloudLab/frostfs-node
55 lines
1.3 KiB
Go
55 lines
1.3 KiB
Go
package pilorama
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import (
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"context"
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"os"
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"path/filepath"
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"runtime"
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"sync/atomic"
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"testing"
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cidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id/test"
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"github.com/stretchr/testify/require"
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)
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func getTimestamp(reorder int, ts Timestamp) Timestamp {
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base := ts / Timestamp(reorder)
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rem := ts % Timestamp(reorder)
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return base*Timestamp(reorder) + Timestamp(reorder) - rem
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}
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func BenchmarkCreate(b *testing.B) {
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// Use `os.TempDir` because we construct multiple times in the same test.
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tmpDir, err := os.MkdirTemp(os.TempDir(), "*")
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require.NoError(b, err)
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f := NewBoltForest(
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WithPath(filepath.Join(tmpDir, "test.db")),
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WithMaxBatchSize(runtime.GOMAXPROCS(0)))
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require.NoError(b, f.Open(context.Background(), false))
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require.NoError(b, f.Init())
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b.Cleanup(func() {
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require.NoError(b, f.Close())
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require.NoError(b, os.RemoveAll(tmpDir))
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})
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cid := cidtest.ID()
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treeID := "tree"
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ctx := context.Background()
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var index atomic.Int32
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index.Store(-1)
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b.SetParallelism(2)
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b.RunParallel(func(pb *testing.PB) {
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for pb.Next() {
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i := index.Add(1)
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op := &Move{
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Meta: Meta{Time: getTimestamp(runtime.GOMAXPROCS(0)*2, Timestamp(i+1))},
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Child: Node(i + 1),
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Parent: RootID,
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}
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if err := f.TreeApply(ctx, cid, treeID, op, true); err != nil {
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b.FailNow()
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}
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}
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})
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}
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