Function BenchmarkIterator_KeyAccess

iterator_bench_test.go:152–176

BenchmarkIterator_KeyAccess tests key access performance

(b *testing.B)

// BenchmarkIterator_KeyAccess tests key access performance
func BenchmarkIterator_KeyAccess(b *testing.B) {
	db, bucket := setupIteratorBenchmark(b, 10000)
	defer func() { _ = db.Close() }()

	b.ResetTimer()
	b.ReportAllocs()

	for i := 0; i < b.N; i++ {
		err := db.View(func(tx *Tx) error {
			iterator := NewIterator(tx, bucket, IteratorOptions{Reverse: false})
			defer iterator.Release()

			for iterator.Valid() {
				_ = iterator.Key()
				if !iterator.Next() {
					break
				}
			}
			return nil
		})
		if err != nil {
			b.Fatalf("View failed: %v", err)
		}
	}
}

// BenchmarkIterator_ValueAccess tests value access performance
func BenchmarkIterator_ValueAccess(b *testing.B) {