/tags/benchmark/ Recent content in Benchmark on Moyrn的技术笔记 Hugo -- 0.128.0 zh-CN Thu, 28 Jan 2021 13:31:45 +0800 /posts/20210128_string_join_benchmark/ Thu, 28 Jan 2021 13:31:45 +0800 /posts/20210128_string_join_benchmark/ // splicing_test.go package splicing import ( "strconv" "strings" "testing" ) func Str(str []string) string { var rst string for _, s := range str { rst += s } return rst } func BuilderStr(str []string) string { var builder strings.Builder for _, s := range str { builder.WriteString(s) } return builder.String() } func BenchmarkStr(b *testing.B) { srcStr := make([]string, 0, 100000) b.Run("Append-10000", func(b *testing.B) { for i := 0; i < 10000; i++ { srcStr = append(srcStr, strconv.