prometheus/test/conv_test.go

46 lines
759 B
Go

package test
import "testing"
func BenchmarkMapConversion(b *testing.B) {
type key string
type val string
m := map[key]val{
"job": "node",
"instance": "123.123.1.211:9090",
"path": "/api/v1/namespaces/<namespace>/deployments/<name>",
"method": "GET",
"namespace": "system",
"status": "500",
}
var sm map[string]string
for i := 0; i < b.N; i++ {
sm = make(map[string]string, len(m))
for k, v := range m {
sm[string(k)] = string(v)
}
}
}
func BenchmarkListIter(b *testing.B) {
var list []uint32
for i := 0; i < 1e4; i++ {
list = append(list, uint32(i))
}
b.ResetTimer()
total := uint32(0)
for j := 0; j < b.N; j++ {
sum := uint32(0)
for _, k := range list {
sum += k
}
total += sum
}
}