func benchPutItemParallel(p, c int, b *testing.B) {
svc := dynamodb.New(&aws.Config{
DisableSSL: aws.Bool(true),
})
av, err := dynamodbattribute.ConvertToMap(dbItem{Key: "MyKey", Data: "MyData"})
if err != nil {
b.Fatal("expect no ConvertToMap errors", err)
}
params := &dynamodb.PutItemInput{
Item: av,
TableName: aws.String(testTableName),
}
b.N = c
b.ResetTimer()
b.SetParallelism(p)
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
_, err = svc.PutItem(params)
if err != nil {
b.Error("expect no request errors", err)
}
}
})
}
func BenchmarkPutItem(b *testing.B) {
cfg := aws.Config{
Region: aws.String("us-east-1"),
DisableSSL: aws.Bool(true),
Credentials: credentials.NewStaticCredentials("AKID", "SECRET", ""),
}
server := successRespServer([]byte(`{}`))
cfg.Endpoint = aws.String(server.URL)
svc := dynamodb.New(&cfg)
svc.Handlers.Send.Clear()
svc.Handlers.Send.PushBack(func(r *request.Request) {
r.HTTPResponse = &http.Response{
StatusCode: http.StatusOK,
Status: http.StatusText(http.StatusOK),
Body: noopBody,
}
})
b.ResetTimer()
for i := 0; i < b.N; i++ {
av, err := dynamodbattribute.ConvertToMap(dbItem{Key: "MyKey", Data: "MyData"})
if err != nil {
b.Fatal("benchPutItem, expect no ConvertToMap errors", err)
}
params := &dynamodb.PutItemInput{
Item: av,
TableName: aws.String("tablename"),
}
_, err = svc.PutItem(params)
if err != nil {
b.Error("benchPutItem, expect no request errors", err)
}
}
}