Preact Signals
I really wish developers would move away from talking about performance as a benefit of using their libraries. Pretty much all libraries are &quot;fast by default&quot;, especially in the trivial examples that library devs tend to publish to show off their work. No matter what library you use, if your app is slow it&#x27;s <i>probably</i> not the library. When performance is a part of the marketing naive developers move to it expecting their app to magically stop being slow because they used <i>the fast library!</i>. 99.99% of the time the libraries they were using before weren&#x27;t the bottleneck and moving to a library that&#x27;s faster doesn&#x27;t actually solve the performance problems in the application&#x27;s logic. If the app gets faster it&#x27;s usually because they removed the slow bit as part of moving to a different library.<p>If you build an application that&#x27;s <i>genuinely</i> slow because of the library you&#x27;re using to pass data around, rather than the way you&#x27;re using that library, I will eat my hat, your hat, and many other hats. In fact, I will adopt an entirely hat-based diet.