How to use Name method of performance_test Package

...186	return os.OpenFile(filePath, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)187}188// go test -v ./_examples/performance_test.go -bench=^BenchmarkLogitFileWithTextAppender$ -benchtime=1s189func BenchmarkLogitFileWithTextAppender(b *testing.B) {190	file, _ := createFileOf("Z:/" + b.Name() + ".log")191	defer file.Close()192	options := logit.Options()193	logger := logit.NewLogger(194		options.WithDebugLevel(),195		options.WithAppender(appender.Text()),196		options.WithWriter(file, true),197		options.WithTimeFormat(timeFormat),198	)199	defer logger.Close()200	logTask := func() {201		logger.Debug("debug...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()202		logger.Info("info...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()203		logger.Warn("warning...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()204		logger.Error("error...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()205	}206	b.ReportAllocs()207	b.StartTimer()208	for i := 0; i < b.N; i++ {209		logTask()210	}211}212// go test -v ./_examples/performance_test.go -bench=^BenchmarkLogitFileWithJsonAppender$ -benchtime=1s213func BenchmarkLogitFileWithJsonAppender(b *testing.B) {214	file, _ := createFileOf("Z:/" + b.Name() + ".log")215	defer file.Close()216	options := logit.Options()217	logger := logit.NewLogger(218		options.WithDebugLevel(),219		options.WithAppender(appender.Json()),220		options.WithWriter(file, true),221		options.WithTimeFormat(timeFormat),222	)223	defer logger.Close()224	logTask := func() {225		logger.Debug("debug...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()226		logger.Info("info...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()227		logger.Warn("warning...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()228		logger.Error("error...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()229	}230	b.ReportAllocs()231	b.StartTimer()232	for i := 0; i < b.N; i++ {233		logTask()234	}235}236// go test -v ./_examples/performance_test.go -bench=^BenchmarkLogitFileWithoutBuffer$ -benchtime=1s237func BenchmarkLogitFileWithoutBuffer(b *testing.B) {238	file, _ := createFileOf("Z:/" + b.Name() + ".log")239	defer file.Close()240	options := logit.Options()241	logger := logit.NewLogger(242		options.WithDebugLevel(),243		options.WithAppender(appender.Text()),244		options.WithWriter(file, false),245		options.WithTimeFormat(timeFormat),246	)247	logTask := func() {248		logger.Debug("debug...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()249		logger.Info("info...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()250		logger.Warn("warning...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()251		logger.Error("error...").String("trace", "xxx").Int("id", 123).Float64("pi", 3.14).End()252	}253	b.ReportAllocs()254	b.StartTimer()255	for i := 0; i < b.N; i++ {256		logTask()257	}258}259//// go test -v ./_examples/performance_test.go -bench=^BenchmarkZeroLogFile$ -benchtime=1s260//func BenchmarkZeroLogFile(b *testing.B) {261//	file, _ := createFileOf("Z:/" + b.Name() + ".log")262//	zerolog.TimeFieldFormat = timeFormat263//	logger := zerolog.New(file).With().Timestamp().Logger()264//265//	logTask := func() {266//		logger.Debug().Str("trace", "xxx").Int("id", 123).Float64("pi", 3.14).Msg("debug...")267//		logger.Info().Str("trace", "xxx").Int("id", 123).Float64("pi", 3.14).Msg("info...")268//		logger.Warn().Str("trace", "xxx").Int("id", 123).Float64("pi", 3.14).Msg("warning...")269//		logger.Error().Str("trace", "xxx").Int("id", 123).Float64("pi", 3.14).Msg("error...")270//	}271//272//	b.ReportAllocs()273//	b.StartTimer()274//275//	for i := 0; i < b.N; i++ {276//		logTask()277//	}278//}279//280//// go test -v ./_examples/performance_test.go -bench=^BenchmarkZapFile$ -benchtime=1s281//func BenchmarkZapFile(b *testing.B) {282//	file, _ := createFileOf("Z:/" + b.Name() + ".log")283//	config := zap.NewProductionEncoderConfig()284//	config.EncodeTime = func(t time.Time, enc zapcore.PrimitiveArrayEncoder) {285//		enc.AppendString(t.Format(timeFormat))286//	}287//	encoder := zapcore.NewJSONEncoder(config)288//	writeSyncer := zapcore.AddSync(file)289//	core := zapcore.NewCore(encoder, writeSyncer, zapcore.DebugLevel)290//	logger := zap.New(core)291//	defer logger.Sync()292//293//	logTask := func() {294//		logger.Debug("debug...", zap.String("trace", "abcxxx"), zap.Int("id", 123), zap.Float64("pi", 3.14))295//		logger.Info("info...", zap.String("trace", "abcxxx"), zap.Int("id", 123), zap.Float64("pi", 3.14))296//		logger.Warn("warning...", zap.String("trace", "abcxxx"), zap.Int("id", 123), zap.Float64("pi", 3.14))297//		logger.Error("error...", zap.String("trace", "abcxxx"), zap.Int("id", 123), zap.Float64("pi", 3.14))298//	}299//300//	b.ReportAllocs()301//	b.StartTimer()302//303//	for i := 0; i < b.N; i++ {304//		logTask()305//	}306//}307//308//// go test -v ./_examples/performance_test.go -bench=^BenchmarkLogrusFile$ -benchtime=1s309//func BenchmarkLogrusFile(b *testing.B) {310//	file, _ := createFileOf("Z:/" + b.Name() + ".log")311//	logger := logrus.New()312//	logger.SetOutput(file)313//	logger.SetLevel(logrus.DebugLevel)314//	logger.SetFormatter(&logrus.JSONFormatter{315//		TimestampFormat: timeFormat,316//	})317//318//	logTask := func() {319//		logger.WithFields(map[string]interface{}{"trace": "xxx", "id": 123, "pi": 3.14}).Debug("debug...")320//		logger.WithFields(map[string]interface{}{"trace": "xxx", "id": 123, "pi": 3.14}).Info("info...")321//		logger.WithFields(map[string]interface{}{"trace": "xxx", "id": 123, "pi": 3.14}).Warn("warning...")322//		logger.WithFields(map[string]interface{}{"trace": "xxx", "id": 123, "pi": 3.14}).Error("error...")323//	}324//...

...26		/* Display some useful information */27		fmt.Printf("Number of samples (MAX_EXECUTIONS): %d\n", maxExecutions)28		fmt.Printf("Number of service instances (NUMBER_OF_SERVICE_INSTANCES): %d\n", numberOfServices)29		broker = fakeservicebroker.New().EnsureBrokerIsAvailable()30		Eventually(helpers.CF("enable-service-access", broker.ServiceName())).Should(Exit(0))31		for i := 0; i < numberOfServices; i++ {32			Eventually(helpers.CF("create-service", broker.ServiceName(), broker.ServicePlanName(), fmt.Sprintf("instance-%d", i))).Should(Exit(0))33		}34	})35	AfterEach(func() {36		if currentExecution == maxExecutions {37			for i := 0; i < numberOfServices; i++ {38				Eventually(helpers.CF("delete-service", fmt.Sprintf("instance-%d", i), "-f")).Should(Exit(0))39			}40			broker.Destroy()41		}42	})43	Measure("services command", func(b Benchmarker) {44		b.Time("cf services", func() {45			fmt.Printf("cf services...")46			session := helpers.CF("services")...

...14	"12-tuned-worker-rt.yaml",15}16var _ = Describe("TestPerformanceTuned", func() {17	table.DescribeTable("Tuned files should provide complete options",18		func(fileName, isolatedCPUs, reservedCPUs string) {19			t := loadTuned(fileName)20			Expect(t).ToNot(BeNil())21			validateProfiles(fileName, t)22		},23		// cpu params not relevant here, just use something valid24		table.Entry(fmt.Sprintf("tuned manifest %s", tunedYamls[0]), tunedYamls[0], "1-15", "0"),25		table.Entry(fmt.Sprintf("tuned manifest %s", tunedYamls[1]), tunedYamls[1], "1-15", "0"),26	)27})28func loadTuned(filename string) *tunedv1.Tuned {29	out := generateManifest(filename, "0", "0", "0", 1)30	t := tunedv1.Tuned{}31	err := yaml.NewYAMLOrJSONDecoder(bytes.NewBuffer(out), 1024).Decode(&t)32	Expect(err).ToNot(HaveOccurred())33	return &t34}35func validateProfiles(fileName string, t *tunedv1.Tuned) {36	for _, profile := range t.Spec.Profile {37		// caution here: Load() interprets string as file path, and []byte38		cfg, err := ini.Load([]byte(*profile.Data))39		Expect(err).ToNot(HaveOccurred())40		Expect(cfg).ToNot(BeNil())41		for _, sect := range cfg.Sections() {42			for _, key := range sect.Keys() {43				msg := fmt.Sprintf("error in %s:%s.%s.%s", fileName, *profile.Name, sect.Name(), key.Name())44				val := key.Value()45				Expect(val).NotTo(BeEmpty(), msg)46			}47		}48	}49}...

1import (2func main() {3	per := performance_test.NewPerformance_test()4	fmt.Println(per.Name())5}6import (7func main() {8	per := performance_test.NewPerformance_test()9	fmt.Println(per.Name())10}11Note: In the above code, we have created two files 1.go and 2.go. In both files, we have imported the same package performance_test. But, in both the files, the name of the package is different. If we compile the above code, we will get the following error:12In the above code, we have imported the package performance_test in 1.go and performance_test in 2.go. But, the name of the package is different in both the files. So, we are getting the above error. If we want to use the same package in different files, we have to use the same name of the package in all the files. Note: If we import the

1import "fmt"2func main() {3  fmt.Println(performance_test.Name())4}5import "fmt"6type Person struct {7}8func (p Person) GetName() string {9}10type Student struct {11}12func (s Student) GetId() int {13}14func main() {15  s1 := Student{Person{"Golang", 10}, 1}16  fmt.Println(s1.GetName())17  fmt.Println(s1.GetId())18}19import "fmt"20type Person interface {21  GetName() string22}23type Student struct {24}25func (s Student) GetName() string {26}27func main() {28  s1 := Student{"Golang"}29  fmt.Println(s1.GetName())30}31import "fmt"32type Person struct {33}34func (p Person) GetName() string {35}36func main() {37  p1 := Person{"Golang", 10}