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e36aeda | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 | // Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package reflectdata_test
import (
"testing"
)
func BenchmarkEqArrayOfStrings5(b *testing.B) {
var a [5]string
var c [5]string
for i := 0; i < 5; i++ {
a[i] = "aaaa"
c[i] = "cccc"
}
for j := 0; j < b.N; j++ {
_ = a == c
}
}
func BenchmarkEqArrayOfStrings64(b *testing.B) {
var a [64]string
var c [64]string
for i := 0; i < 64; i++ {
a[i] = "aaaa"
c[i] = "cccc"
}
for j := 0; j < b.N; j++ {
_ = a == c
}
}
func BenchmarkEqArrayOfStrings1024(b *testing.B) {
var a [1024]string
var c [1024]string
for i := 0; i < 1024; i++ {
a[i] = "aaaa"
c[i] = "cccc"
}
for j := 0; j < b.N; j++ {
_ = a == c
}
}
func BenchmarkEqArrayOfFloats5(b *testing.B) {
var a [5]float32
var c [5]float32
for i := 0; i < b.N; i++ {
_ = a == c
}
}
func BenchmarkEqArrayOfFloats64(b *testing.B) {
var a [64]float32
var c [64]float32
for i := 0; i < b.N; i++ {
_ = a == c
}
}
func BenchmarkEqArrayOfFloats1024(b *testing.B) {
var a [1024]float32
var c [1024]float32
for i := 0; i < b.N; i++ {
_ = a == c
}
}
func BenchmarkEqArrayOfStructsEq(b *testing.B) {
type T2 struct {
a string
b int
}
const size = 1024
var (
str1 = "foobar"
a [size]T2
c [size]T2
)
for i := 0; i < size; i++ {
a[i].a = str1
c[i].a = str1
}
b.ResetTimer()
for j := 0; j < b.N; j++ {
_ = a == c
}
}
func BenchmarkEqArrayOfStructsNotEq(b *testing.B) {
type T2 struct {
a string
b int
}
const size = 1024
var (
str1 = "foobar"
str2 = "foobarz"
a [size]T2
c [size]T2
)
for i := 0; i < size; i++ {
a[i].a = str1
c[i].a = str1
}
c[len(c)-1].a = str2
b.ResetTimer()
for j := 0; j < b.N; j++ {
_ = a == c
}
}
const size = 16
type T1 struct {
a [size]byte
}
func BenchmarkEqStruct(b *testing.B) {
x, y := T1{}, T1{}
x.a = [size]byte{1, 2, 3, 4, 5, 6, 7, 8}
y.a = [size]byte{2, 3, 4, 5, 6, 7, 8, 9}
for i := 0; i < b.N; i++ {
f := x == y
if f {
println("hello")
}
}
}
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