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×2622(162ms)
ProductPanel×70(32ms)
Chat×93(36ms)
StockPanel×77(6ms)
Typography×20
Dialog×1
Button×6
Accordion×6
Switch×7
Tooltip×6
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What's in Million?
Everything you need to optimize your React website.
UserList×2907(193ms)
ProductPanel×24(72ms)
Chat×60(28ms)
StockPanel×91(11ms)
Typography×13
Dialog×10
Button×3
Accordion×3
Switch×10
Tooltip×10
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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