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json-iterator/jsoniter_large_file_test.go
2017-06-17 10:21:37 +08:00

50 lines
884 B
Go

package jsoniter
import (
"encoding/json"
"io/ioutil"
"os"
"testing"
)
//func Test_large_file(t *testing.T) {
// file, err := os.Open("/tmp/large-file.json")
// if err != nil {
// t.Fatal(err)
// }
// iter := Parse(file, 4096)
// count := 0
// for iter.ReadArray() {
// iter.Skip()
// count++
// }
// if count != 11351 {
// t.Fatal(count)
// }
//}
func Benchmark_jsoniter_large_file(b *testing.B) {
b.ReportAllocs()
for n := 0; n < b.N; n++ {
file, _ := os.Open("/tmp/large-file.json")
iter := Parse(ConfigDefault, file, 4096)
count := 0
for iter.ReadArray() {
iter.Skip()
count++
}
file.Close()
}
}
func Benchmark_json_large_file(b *testing.B) {
b.ReportAllocs()
for n := 0; n < b.N; n++ {
file, _ := os.Open("/tmp/large-file.json")
bytes, _ := ioutil.ReadAll(file)
file.Close()
result := []struct{}{}
json.Unmarshal(bytes, &result)
}
}