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optimize read string

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This commit is contained in:
Tao Wen
2016-12-06 14:23:59 +08:00
parent c457aeaac2
commit c44e7c496a
3 changed files with 70 additions and 4 deletions
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25
jsoniter_string_test.go
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@ -72,6 +72,18 @@ func Test_string_escape_unicode_with_surrogate(t *testing.T) {
}
}
func Test_string_as_bytes(t *testing.T) {
iter := Parse(bytes.NewBufferString(`"hello""world"`), 4096)
val := string(iter.ReadStringAsBytes())
if val != "hello" {
t.Fatal(val)
}
val = string(iter.ReadStringAsBytes())
if val != "world" {
t.Fatal(val)
}
}
func Benchmark_jsoniter_unicode(b *testing.B) {
for n := 0; n < b.N; n++ {
iter := ParseString(`"\ud83d\udc4a"`)
@ -80,12 +92,23 @@ func Benchmark_jsoniter_unicode(b *testing.B) {
}
func Benchmark_jsoniter_ascii(b *testing.B) {
iter := ParseString(`"hello, world!"`)
b.ResetTimer()
for n := 0; n < b.N; n++ {
iter := ParseString(`"hello"`)
iter.Reuse(iter.buf)
iter.ReadString()
}
}
func Benchmark_jsoniter_string_as_bytes(b *testing.B) {
iter := ParseString(`"hello, world!"`)
b.ResetTimer()
for n := 0; n < b.N; n++ {
iter.Reuse(iter.buf)
iter.ReadStringAsBytes()
}
}
func Benchmark_json_unicode(b *testing.B) {
for n := 0; n < b.N; n++ {
result := ""