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package cwriter
import (
"bytes"
"fmt"
"io/ioutil"
"strconv"
"testing"
)
func BenchmarkWithFprintf(b *testing.B) {
cuuAndEd := "\x1b[%dA\x1b[J"
for i := 0; i < b.N; i++ {
fmt.Fprintf(ioutil.Discard, cuuAndEd, 4)
}
}
func BenchmarkWithJoin(b *testing.B) {
bCuuAndEd := [][]byte{[]byte("\x1b["), []byte("A\x1b[J")}
for i := 0; i < b.N; i++ {
ioutil.Discard.Write(bytes.Join(bCuuAndEd, []byte(strconv.Itoa(4))))
}
}
func BenchmarkWithAppend(b *testing.B) {
escOpen := []byte("\x1b[")
cuuAndEd := []byte("A\x1b[J")
for i := 0; i < b.N; i++ {
ioutil.Discard.Write(append(strconv.AppendInt(escOpen, 4, 10), cuuAndEd...))
}
}
func BenchmarkWithCopy(b *testing.B) {
w := New(ioutil.Discard)
w.lineCount = 4
for i := 0; i < b.N; i++ {
w.ansiCuuAndEd()
}
}
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