golang测试StringBuilder

 1 package main
 2 
 3 import (
 4     "fmt"
 5     "git.oschina.net/ha666/golibs"
 6     "time"
 7 )
 8 
 9 func main() {
10     var counts uint64 = 0
11     var index int = 0
12     var start int64 = golibs.UnixNano()
13     var end int64 = golibs.UnixNano()
14     for {
15         index++
16         time.Sleep(time.Millisecond)
17         var data *golibs.StringBuilder = golibs.NewStringBuilder()
18         data.Append("sajdflksad")
19         data.Append("\tjaksldflksafdlkj\t")
20         data.Append(time.Now().UnixNano())
21         abc := data.ToString()
22         if len(abc) <= 0 {
23             fmt.Println("出错")
24         }
25         if index >= 10000 {
26             counts++
27             end = golibs.UnixNano()
28             fmt.Println(golibs.StandardTime(), "\t", (end-start)/1000000, "\t", counts, "\r\n")
29             start = golibs.UnixNano()
30             index = 0
31         }
32     }
33 }