Alyson Swerdloff github.com

Visualize your React app's component performance with a live heat map  ↦

React Quantum parses through your React application to create a color-coded tree model of its component hierarchy. On hover, each tree node will display two key component performance metrics—render time and re-render frequency—as well as memoized state and props to indicate what, specifically, initiated the render.

Visualize your React app's component performance with a live heat map

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