Function BenchmarkBindSpeed

bind_test.go:43–79

* sync.Map implementation: goos: linux goarch: amd64 pkg: github.com/jmoiron/sqlx BenchmarkBindSpeed/old-4 100000000 11.0 ns/op BenchmarkBindSpeed/new-4 24575726 50.8 ns/op async.Value map implementation: goos: linux goarch: amd64 pkg: github.com/jmoiron/sqlx Be

(b *testing.B)

*/

func BenchmarkBindSpeed(b *testing.B) {
	testDrivers := []string{
		"postgres", "pgx", "mysql", "sqlite3", "ora", "sqlserver",
	}

	b.Run("old", func(b *testing.B) {
		b.StopTimer()
		var seq []int
		for i := 0; i < b.N; i++ {
			seq = append(seq, rand.Intn(len(testDrivers)))
		}
		b.StartTimer()
		for i := 0; i < b.N; i++ {
			s := oldBindType(testDrivers[seq[i]])
			if s == UNKNOWN {
				b.Error("unknown driver")
			}
		}

	})

	b.Run("new", func(b *testing.B) {
		b.StopTimer()
		var seq []int
		for i := 0; i < b.N; i++ {
			seq = append(seq, rand.Intn(len(testDrivers)))
		}
		b.StartTimer()
		for i := 0; i < b.N; i++ {
			s := BindType(testDrivers[seq[i]])
			if s == UNKNOWN {
				b.Error("unknown driver")
			}
		}

	})
}