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math/big: simplify benchmarking code some more
Follow-up cleanup to https://golang.org/cl/23424/ . Change-Id: Ifb05c1ff5327df6bc5f4cbc554e18363293f7960 Reviewed-on: https://go-review.googlesource.com/23446 Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>
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@ -119,29 +119,15 @@ func rndV(n int) []Word {
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return v
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}
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var benchSizes = []struct {
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name string
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n int
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}{
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{"1", 1},
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{"2", 2},
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{"3", 3},
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{"4", 4},
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{"5", 5},
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{"1e1", 1e1},
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{"1e2", 1e2},
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{"1e3", 1e3},
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{"1e4", 1e4},
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{"1e5", 1e5},
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}
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var benchSizes = []int{1, 2, 3, 4, 5, 1e1, 1e2, 1e3, 1e4, 1e5}
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func BenchmarkAddVV(b *testing.B) {
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for _, tc := range benchSizes {
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x := rndV(tc.n)
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y := rndV(tc.n)
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z := make([]Word, tc.n)
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b.Run(fmt.Sprint(tc.name), func(b *testing.B) {
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b.SetBytes(int64(tc.n * _W))
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for _, n := range benchSizes {
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x := rndV(n)
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y := rndV(n)
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z := make([]Word, n)
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b.Run(fmt.Sprint(n), func(b *testing.B) {
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b.SetBytes(int64(n * _W))
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for i := 0; i < b.N; i++ {
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addVV(z, x, y)
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}
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@ -246,12 +232,12 @@ func TestFunVW(t *testing.T) {
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}
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func BenchmarkAddVW(b *testing.B) {
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for _, tc := range benchSizes {
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x := rndV(tc.n)
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for _, n := range benchSizes {
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x := rndV(n)
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y := rndW()
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z := make([]Word, tc.n)
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b.Run(fmt.Sprint(tc.name), func(b *testing.B) {
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b.SetBytes(int64(tc.n * _S))
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z := make([]Word, n)
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b.Run(fmt.Sprint(n), func(b *testing.B) {
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b.SetBytes(int64(n * _S))
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for i := 0; i < b.N; i++ {
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addVW(z, x, y)
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}
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@ -384,12 +370,12 @@ func TestMulAddWWW(t *testing.T) {
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}
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func BenchmarkAddMulVVW(b *testing.B) {
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for _, tc := range benchSizes {
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x := rndV(tc.n)
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for _, n := range benchSizes {
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x := rndV(n)
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y := rndW()
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z := make([]Word, tc.n)
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b.Run(fmt.Sprint(tc.n), func(b *testing.B) {
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b.SetBytes(int64(tc.n * _W))
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z := make([]Word, n)
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b.Run(fmt.Sprint(n), func(b *testing.B) {
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b.SetBytes(int64(n * _W))
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for i := 0; i < b.N; i++ {
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addMulVVW(z, x, y)
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}
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