In fairness, without unloading, it will be slow. Really slow. I never added unloading to a long list in my app, and for lists with thousands of items, Chrome wi

In fairness, without unloading, it will be slow. Really slow. I never added unloading to a long list in my app, and for lists with thousands of items, Chrome will take seconds to paint on my MBP if you do any vigorous scrolling. It's not about memory use, it's about practical browser performance.