Function BenchmarkTx_LargeValues

tx_btree_bench_test.go:384–416

Benchmark large value operations

(b *testing.B)

// Benchmark large value operations
func BenchmarkTx_LargeValues(b *testing.B) {
	dir := b.TempDir()
	db := setupBenchmarkDB(b, dir)
	defer cleanupBenchmarkDB(db, dir)

	// Create a large value (64KB)
	largeValue := make([]byte, 64*1024)
	for i := range largeValue {
		largeValue[i] = byte(i % 256)
	}

	b.ResetTimer()
	b.ReportAllocs()

	for i := 0; i < b.N; i++ {
		key := []byte(fmt.Sprintf("large_key_%d", i))

		err := db.Update(func(tx *Tx) error {
			return tx.Put("test_bucket", key, largeValue, Persistent)
		})
		if err != nil {
			b.Fatalf("Large value Put failed: %v", err)
		}

		err = db.View(func(tx *Tx) error {
			_, err := tx.Get("test_bucket", key)
			return err
		})
		if err != nil {
			b.Fatalf("Large value Get failed: %v", err)
		}
	}
}

// Benchmark transaction commit performance
func BenchmarkTx_TransactionCommit(b *testing.B) {