carbon/default_bench_test.go at master · dromara/carbon · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
package carbon

import (
	"sync"
	"testing"
)

func BenchmarkSetDefault(b *testing.B) {
	b.Run("sequential", func(b *testing.B) {
		defer ResetDefault()

		d := Default{
			Layout:       DateTimeLayout,
			Timezone:     PRC,
			Locale:       "zh-CN",
			WeekStartsAt: Monday,
			WeekendDays: []Weekday{
				Saturday, Sunday,
			},
		}

		b.ResetTimer()
		for i := 0; i < b.N/10; i++ {
			SetDefault(d)
		}
	})

	b.Run("concurrent", func(b *testing.B) {
		defer ResetDefault()

		var wg sync.WaitGroup
		d := Default{
			Layout:       DateTimeLayout,
			Timezone:     PRC,
			Locale:       "zh-CN",
			WeekStartsAt: Monday,
			WeekendDays: []Weekday{
				Saturday, Sunday,
			},
		}

		b.ResetTimer()
		for i := 0; i < b.N/10; i++ {
			wg.Add(1)
			go func() {
				defer wg.Done()
				SetDefault(d)
			}()
		}
		wg.Wait()
	})

	b.Run("parallel", func(b *testing.B) {
		defer ResetDefault()

		d := Default{
			Layout:       DateTimeLayout,
			Timezone:     PRC,
			Locale:       "zh-CN",
			WeekStartsAt: Monday,
			WeekendDays: []Weekday{
				Saturday, Sunday,
			},
		}

		b.ResetTimer()
		b.RunParallel(func(pb *testing.PB) {
			for pb.Next() {
				SetDefault(d)
			}
		})
	})
}

func BenchmarkResetDefault(b *testing.B) {
	b.Run("sequential", func(b *testing.B) {
		b.ResetTimer()
		for i := 0; i < b.N/10; i++ {
			ResetDefault()
		}
	})

	b.Run("concurrent", func(b *testing.B) {
		var wg sync.WaitGroup
		b.ResetTimer()
		for i := 0; i < b.N/10; i++ {
			wg.Add(1)
			go func() {
				defer wg.Done()
				ResetDefault()
			}()
		}
		wg.Wait()
	})

	b.Run("parallel", func(b *testing.B) {
		b.ResetTimer()
		b.RunParallel(func(pb *testing.PB) {
			for pb.Next() {
				ResetDefault()
			}
		})
	})
}