10 examples of 'golang print time' in Go

216
func print_perf(name string, time float64) {
217
	fmt.Printf("go,%v,%v\n", name, time*1000)
218
}

28
func timed(name string) func() {
29
	if len(name) > 0 {
30
		fmt.Printf("%s... ", name)
31
	}
32
	start := time.Now()
33
	return func() {
34
		fmt.Println(time.Since(start))
35
	}
36
}

6
func main() {
7
	// Create new date.
8
	a := time.Date(2018, 4, 11, 0, 0, 0, 0, time.UTC)
9
10
	delta := time.Now().Sub(a)
11
	fmt.Println(delta.Hours())
12
13
	duration := time.Since(a)
14
	fmt.Println(duration.Hours())
15
}

22
func main() {
23
	fmt.Print("APP-STARTED!\n")
24
	for {
25
		fmt.Printf("%s\n", time.Now().Format("Mon Jan 2 15:04:05 -0700 MST 2006"))
26
	}
27
}

112
func printTimestamp(id ksuid.KSUID) {
113
	fmt.Println(id.Timestamp())
114
}

10
func main() {
11
	b = make(map[string]float64)
12
	beginTime := time.Now()
13
	fmt.Println(binomal(100, 50, 0.5))
14
	fmt.Println("耗时", time.Since(beginTime))
15
}

37
func main() {
38
	starttime := time.Now()
39
40
	answer := 0
41
	for n := 50; ways(n, 50) < 1000000; n++ {
42
		answer = n + 1
43
	}
44
	fmt.Println(answer)
45
46
	fmt.Println("Elapsed time:", time.Since(starttime))
47
48
}

1472
func (d *Dist) print(b io.Writer, duration time.Duration) {
1473
	fmt.Fprintf(b, "=> Rate (per hr): (%5.2f , %10.2f secs)\t Total: (%5d, %20s, %20s)\n", float64(d.Num)/duration.Hours(), d.TotalDuration.Seconds()/duration.Hours(), d.Num, d.TotalDuration, d.MaxDuration)
1474
}

24
func main() {
25
	c := make(chan int)
26
	start := time.Now()
27
	go skynet(c, 0, 1000000, 10)
28
	result := <-c
29
	took := time.Since(start)
30
	fmt.Printf("Result: %d in %d ms.\n", result, took.Nanoseconds()/1e6)
31
}

8
func main() {
9
	timeAsString := "2012-01-22"
10
	fmt.Println(time.Parse("2006-01-01_this-does-not-compile", timeAsString))
11
}