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anchor_bench_test.go
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anchor_bench_test.go
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// The MIT License (MIT)
//
// Copyright (c) 2019 West Damron
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
package anchor
import (
"testing"
)
var _benchIgnore uint32 = 0
func BenchmarkGetBucket_10_10(b *testing.B) {
const (
buckets = 10
used = 10
)
a := NewCompactAnchor(buckets, used)
n := b.N
b.ResetTimer()
for i := 0; i < n; i++ {
_benchIgnore += uint32(a.GetBucket(uint64(i)))
}
}
func BenchmarkGetBucket_9_10(b *testing.B) {
const (
buckets = 10
used = 9
)
a := NewCompactAnchor(buckets, used)
n := b.N
b.ResetTimer()
for i := 0; i < n; i++ {
_benchIgnore += uint32(a.GetBucket(uint64(i)))
}
}
func BenchmarkGetBucket_5_10(b *testing.B) {
const (
buckets = 10
used = 5
)
a := NewCompactAnchor(buckets, used)
n := b.N
b.ResetTimer()
for i := 0; i < n; i++ {
_benchIgnore += uint32(a.GetBucket(uint64(i)))
}
}
func BenchmarkGetBucket_1m_1m(b *testing.B) {
const (
buckets = 1000000
used = 1000000
)
a := NewAnchor(buckets, used)
n := b.N
b.ResetTimer()
for i := 0; i < n; i++ {
_benchIgnore += a.GetBucket(uint64(i))
}
}
func BenchmarkGetBucket_900k_1m(b *testing.B) {
const (
buckets = 1000000
used = 900000
)
a := NewAnchor(buckets, used)
n := b.N
b.ResetTimer()
for i := 0; i < n; i++ {
_benchIgnore += a.GetBucket(uint64(i))
}
}
func BenchmarkGetBucket_500k_1m(b *testing.B) {
const (
buckets = 1000000
used = 500000
)
a := NewAnchor(buckets, used)
n := b.N
b.ResetTimer()
for i := 0; i < n; i++ {
_benchIgnore += a.GetBucket(uint64(i))
}
}