Function BenchmarkEncodeValue

pkg/tablecodec/tablecodec_test.go:557–579

Bench result: BenchmarkEncodeValue 5000000 368 ns/op

(b *testing.B)

// Bench result:
// BenchmarkEncodeValue      5000000           368 ns/op
func BenchmarkEncodeValue(b *testing.B) {
	sc := stmtctx.NewStmtCtx()

	row := make([]types.Datum, 7)
	row[0] = types.NewIntDatum(100)
	row[1] = types.NewBytesDatum([]byte("abc"))
	row[2] = types.NewDecimalDatum(types.NewDecFromInt(1))
	row[3] = types.NewMysqlEnumDatum(types.Enum{Name: "a", Value: 0})
	row[4] = types.NewDatum(types.Set{Name: "a", Value: 0})
	row[5] = types.NewDatum(types.BinaryLiteral{100})
	row[6] = types.NewFloat32Datum(1.5)
	b.ResetTimer()
	encodedCol := make([]byte, 0, 16)
	for i := 0; i < b.N; i++ {
		for _, d := range row {
			encodedCol = encodedCol[:0]
			_, err := EncodeValue(sc.TimeZone(), encodedCol, d)
			if err != nil {
				b.Fatal(err)
			}
		}
	}
}

func TestError(t *testing.T) {
	kvErrs := []*terror.Error{