Function BenchmarkIterator_ValidCheck

iterator_bench_test.go:341–360

BenchmarkIterator_ValidCheck tests Valid() method overhead

(b *testing.B)

// BenchmarkIterator_ValidCheck tests Valid() method overhead
func BenchmarkIterator_ValidCheck(b *testing.B) {
	db, bucket := setupIteratorBenchmark(b, 1000)
	defer func() { _ = db.Close() }()

	b.ResetTimer()
	b.ReportAllocs()

	err := db.View(func(tx *Tx) error {
		iterator := NewIterator(tx, bucket, IteratorOptions{Reverse: false})
		defer iterator.Release()

		for i := 0; i < b.N; i++ {
			_ = iterator.Valid()
		}
		return nil
	})
	if err != nil {
		b.Fatalf("View failed: %v", err)
	}
}

// BenchmarkIterator_MultipleIterators tests overhead of multiple concurrent iterators
func BenchmarkIterator_MultipleIterators(b *testing.B) {