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|
package fasthttp
import (
"bufio"
"html"
"net"
"testing"
"github.com/valyala/bytebufferpool"
)
func BenchmarkAppendHTMLEscape(b *testing.B) {
sOrig := "<b>foobarbazxxxyyyzzz</b>"
sExpected := string(AppendHTMLEscape(nil, sOrig))
b.RunParallel(func(pb *testing.PB) {
var buf []byte
for pb.Next() {
for i := 0; i < 10; i++ {
buf = AppendHTMLEscape(buf[:0], sOrig)
if string(buf) != sExpected {
b.Fatalf("unexpected escaped string: %q. Expecting %q", buf, sExpected)
}
}
}
})
}
func BenchmarkHTMLEscapeString(b *testing.B) {
sOrig := "<b>foobarbazxxxyyyzzz</b>"
sExpected := html.EscapeString(sOrig)
b.RunParallel(func(pb *testing.PB) {
var s string
for pb.Next() {
for i := 0; i < 10; i++ {
s = html.EscapeString(sOrig)
if s != sExpected {
b.Fatalf("unexpected escaped string: %q. Expecting %q", s, sExpected)
}
}
}
})
}
func BenchmarkParseIPv4(b *testing.B) {
ipStr := []byte("123.145.167.189")
b.RunParallel(func(pb *testing.PB) {
var ip net.IP
var err error
for pb.Next() {
ip, err = ParseIPv4(ip, ipStr)
if err != nil {
b.Fatalf("unexpected error: %v", err)
}
}
})
}
func BenchmarkAppendIPv4(b *testing.B) {
ip := net.ParseIP("123.145.167.189")
b.RunParallel(func(pb *testing.PB) {
var buf []byte
for pb.Next() {
buf = AppendIPv4(buf[:0], ip)
}
})
}
func BenchmarkWriteHexInt(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var w bytebufferpool.ByteBuffer
bw := bufio.NewWriter(&w)
i := 0
for pb.Next() {
writeHexInt(bw, i) //nolint:errcheck
i++
if i > 0x7fffffff {
i = 0
}
w.Reset()
bw.Reset(&w)
}
})
}
func BenchmarkParseUint(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
buf := []byte("1234567")
for pb.Next() {
n, err := ParseUint(buf)
if err != nil {
b.Fatalf("unexpected error: %v", err)
}
if n != 1234567 {
b.Fatalf("unexpected result: %d. Expecting %q", n, buf)
}
}
})
}
func BenchmarkAppendUint(b *testing.B) {
b.RunParallel(func(pb *testing.PB) {
var buf []byte
i := 0
for pb.Next() {
buf = AppendUint(buf[:0], i)
i++
if i > 0x7fffffff {
i = 0
}
}
})
}
func BenchmarkLowercaseBytesNoop(b *testing.B) {
src := []byte("foobarbaz_lowercased_all")
b.RunParallel(func(pb *testing.PB) {
s := make([]byte, len(src))
for pb.Next() {
copy(s, src)
lowercaseBytes(s)
}
})
}
func BenchmarkLowercaseBytesAll(b *testing.B) {
src := []byte("FOOBARBAZ_UPPERCASED_ALL")
b.RunParallel(func(pb *testing.PB) {
s := make([]byte, len(src))
for pb.Next() {
copy(s, src)
lowercaseBytes(s)
}
})
}
func BenchmarkLowercaseBytesMixed(b *testing.B) {
src := []byte("Foobarbaz_Uppercased_Mix")
b.RunParallel(func(pb *testing.PB) {
s := make([]byte, len(src))
for pb.Next() {
copy(s, src)
lowercaseBytes(s)
}
})
}
func BenchmarkAppendUnquotedArgFastPath(b *testing.B) {
src := []byte("foobarbaz no quoted chars fdskjsdf jklsdfdfskljd;aflskjdsaf fdsklj fsdkj fsdl kfjsdlk jfsdklj fsdfsdf sdfkflsd")
b.RunParallel(func(pb *testing.PB) {
var dst []byte
for pb.Next() {
dst = AppendUnquotedArg(dst[:0], src)
}
})
}
func BenchmarkAppendUnquotedArgSlowPath(b *testing.B) {
src := []byte("D0%B4%20%D0%B0%D0%B2%D0%BB%D0%B4%D1%84%D1%8B%D0%B0%D0%BE%20%D1%84%D0%B2%D0%B6%D0%BB%D0%B4%D1%8B%20%D0%B0%D0%BE")
b.RunParallel(func(pb *testing.PB) {
var dst []byte
for pb.Next() {
dst = AppendUnquotedArg(dst[:0], src)
}
})
}
func BenchmarkParseUfloat(b *testing.B) {
src := [][]byte{
[]byte("0"),
[]byte("1234566789."),
[]byte(".1234556778"),
[]byte("123.456"),
[]byte("123456789"),
[]byte("1234e23"),
[]byte("1234E-51"),
[]byte("1.234e+32"),
[]byte("123456789123456789.987654321"),
}
b.RunParallel(func(pb *testing.PB) {
for pb.Next() {
for i := range src {
_, err := ParseUfloat(src[i])
if err != nil {
b.Fatalf("unexpected error: %v", err)
}
}
}
})
}
|
