Read about Million Lint 1.0-rc
Speed up your
website by 70%
Identify and fix slow code–in minutes, not months.
⚠️Poor INP(0ms)
function SearchInput({ messages }) {
const [filter, setFilter] = useState("");
return (
<>
<input value={filter} onChange={(e) => setFilter(e.target.value)} />
{messages
.filter((message) => message.includes(filter))
.map((message, idx) => (
<div key={idx}>{message}</div>
))}
</>
);
}
49
78
89
UserList×3407(123ms)
ProductPanel×57(21ms)
Chat×88(32ms)
StockPanel×65(1ms)
Typography×10
Dialog×6
Button×11
Accordion×8
Switch×6
Tooltip×9
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What's in Million?
Everything you need to optimize your React website.
UserList×2725(120ms)
ProductPanel×76(22ms)
Chat×98(22ms)
StockPanel×77(3ms)
Typography×17
Dialog×1
Button×3
Accordion×10
Switch×2
Tooltip×6
Find slow code, fast
Quickly find the slowest components in your app.
Lightweight
Best in class performance: <4kB gzipped and <1% of JS execution time.
Optimizing Compiler
Use the Million.js compiler to optimize DOM-heavy operations by up to 70%.
×3,121 renders
×2,011 renders
×1,800 renders
×1,032 renders
×5 renders
×3,121 renders
×2,011 renders
×1,800 renders
×1,032 renders
×5 renders
×3,121 renders
×2,011 renders
×1,800 renders
×1,032 renders
×5 renders
×3,121 renders
×2,011 renders
×1,800 renders
×1,032 renders
×5 renders
Replay
Investigate and reproduce performance issues.
Production observability
Collect production application data (errors, performance) and see it in your IDE.
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