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Merge PR #2386: types/coins: Add benchmarks for coins addition

This commit is contained in:
Dev Ojha 2018-09-26 06:15:37 -07:00 committed by Christopher Goes
parent e11c52e873
commit 9e27e4bac5
1 changed files with 53 additions and 0 deletions
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53
types/coin_test.go
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@ -1,6 +1,7 @@
package types
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
@ -423,3 +424,55 @@ func TestAmountOf(t *testing.T) {
assert.Equal(t, NewInt(tc.amountOfTREE), tc.coins.AmountOf("TREE"))
}
}
func BenchmarkCoinsAdditionIntersect(b *testing.B) {
benchmarkingFunc := func(numCoinsA int, numCoinsB int) func(b *testing.B) {
return func(b *testing.B) {
coinsA := Coins(make([]Coin, numCoinsA))
coinsB := Coins(make([]Coin, numCoinsB))
for i := 0; i < numCoinsA; i++ {
coinsA[i] = NewCoin("COINZ_"+string(i), NewInt(int64(i)))
}
for i := 0; i < numCoinsB; i++ {
coinsB[i] = NewCoin("COINZ_"+string(i), NewInt(int64(i)))
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
coinsA.Plus(coinsB)
}
}
}
benchmarkSizes := [][]int{[]int{1, 1}, []int{5, 5}, []int{5, 20}, []int{1, 1000}, []int{2, 1000}}
for i := 0; i < len(benchmarkSizes); i++ {
sizeA := benchmarkSizes[i][0]
sizeB := benchmarkSizes[i][1]
b.Run(fmt.Sprintf("sizes: A_%d, B_%d", sizeA, sizeB), benchmarkingFunc(sizeA, sizeB))
}
}
func BenchmarkCoinsAdditionNoIntersect(b *testing.B) {
benchmarkingFunc := func(numCoinsA int, numCoinsB int) func(b *testing.B) {
return func(b *testing.B) {
coinsA := Coins(make([]Coin, numCoinsA))
coinsB := Coins(make([]Coin, numCoinsB))
for i := 0; i < numCoinsA; i++ {
coinsA[i] = NewCoin("COINZ_"+string(numCoinsB+i), NewInt(int64(i)))
}
for i := 0; i < numCoinsB; i++ {
coinsB[i] = NewCoin("COINZ_"+string(i), NewInt(int64(i)))
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
coinsA.Plus(coinsB)
}
}
}
benchmarkSizes := [][]int{[]int{1, 1}, []int{5, 5}, []int{5, 20}, []int{1, 1000}, []int{2, 1000}, []int{1000, 2}}
for i := 0; i < len(benchmarkSizes); i++ {
sizeA := benchmarkSizes[i][0]
sizeB := benchmarkSizes[i][1]
b.Run(fmt.Sprintf("sizes: A_%d, B_%d", sizeA, sizeB), benchmarkingFunc(sizeA, sizeB))
}
}