49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
// Copyright 2021 PingCAP, Inc.
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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 mvmap
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import (
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"bytes"
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"encoding/binary"
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"testing"
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)
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func BenchmarkMVMapPut(b *testing.B) {
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m := NewMVMap()
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buffer := make([]byte, 8)
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for i := range b.N {
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binary.BigEndian.PutUint64(buffer, uint64(i))
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m.Put(buffer, buffer)
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}
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}
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func BenchmarkMVMapGet(b *testing.B) {
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m := NewMVMap()
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buffer := make([]byte, 8)
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for i := range b.N {
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binary.BigEndian.PutUint64(buffer, uint64(i))
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m.Put(buffer, buffer)
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}
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val := make([][]byte, 0, 8)
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b.ResetTimer()
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for i := range b.N {
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binary.BigEndian.PutUint64(buffer, uint64(i))
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val = m.Get(buffer, val[:0])
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if len(val) != 1 || !bytes.Equal(val[0], buffer) {
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b.FailNow()
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}
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}
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}
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