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Separate out the control chars when generating benchmark data

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Kovid Goyal
2025-04-03 09:33:55 +05:30
parent e0efdaa3f0
commit 4c28200cab
1 changed files with 6 additions and 5 deletions
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11
tools/cmd/benchmark/main.go
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@@ -29,7 +29,8 @@ type Options struct {
}
const reset = "\x1b]\x1b\\\x1bc"
const ascii_printable = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ \n\t `~!@#$%^&*()_+-=[]{}\\|;:'\",<.>/?"
const ascii_printable = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ `~!@#$%^&*()_+-=[]{}\\|;:'\",<.>/?"
const control_chars = "\n\t"
const chinese_lorem_ipsum = `
旦海司有幼雞讀松鼻種比門真目怪少：扒裝虎怕您跑綠蝶黃，位香法士錯乙音造活羽詞坡村目園尺封鳥朋；法松夕點我冬停雪因科對只貓息加黃住蝶，明鴨乾春呢風乙時昔孝助？小紅女父故去。
飯躲裝個哥害共買去隻把氣年，己你校跟飛百拉！快石牙飽知唱想土人吹象毛吉每浪四又連見、欠耍外豆雞秋鼻。住步帶。
@@ -131,7 +132,7 @@ type result struct {
func simple_ascii() (r result, err error) {
const desc = "Only ASCII chars"
data := random_string_of_bytes(1024*2048+13, ascii_printable)
data := random_string_of_bytes(1024*2048+13, ascii_printable+control_chars)
duration, data_sz, reps, err := benchmark_data(desc, data, opts)
if err != nil {
return result{}, err
@@ -141,7 +142,7 @@ func simple_ascii() (r result, err error) {
func unicode() (r result, err error) {
const desc = "Unicode chars"
data := strings.Repeat(chinese_lorem_ipsum+misc_unicode, 1024)
data := strings.Repeat(chinese_lorem_ipsum+misc_unicode+control_chars, 1024)
duration, data_sz, reps, err := benchmark_data(desc, data, opts)
if err != nil {
return result{}, err
@@ -157,7 +158,7 @@ func ascii_with_csi() (r result, err error) {
q := rand.IntN(100)
switch {
case (q < 10):
chunk = random_string_of_bytes(rand.IntN(72)+1, ascii_printable)
chunk = random_string_of_bytes(rand.IntN(72)+1, ascii_printable+control_chars)
case (10 <= q && q < 30):
chunk = "\x1b[m\x1b[?1h\x1b[H"
case (30 <= q && q < 40):
@@ -256,7 +257,7 @@ func main(args []string) (err error) {
// First warm up the terminal by getting it to render all chars so that font rendering
// time is not polluting the benchmarks.
w := Options{Repetitions: 1}
if _, _, _, err = benchmark_data("Warmup", ascii_printable+chinese_lorem_ipsum+misc_unicode, w); err != nil {
if _, _, _, err = benchmark_data("Warmup", ascii_printable+control_chars+chinese_lorem_ipsum+misc_unicode, w); err != nil {
return err
}
time.Sleep(time.Second / 2)