Read about Million Lint 1.0-rc
Speed up your
website by 70
Identify and fix slow code–in minutes, not months.
⚠️Poor INP(-ms)
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
INP78
FCP89
LCPUserList×3444(163ms)
ProductPanel×21(39ms)
Chat×51(36ms)
StockPanel×64(12ms)
Typography×19
Dialog×6
Button×16
Accordion×9
Switch×1
Tooltip×7
Trusted by companies that ship to 3M+ users
What's in Million?
Everything you need to optimize your React website.
UserList×2112(121ms)
ProductPanel×66(51ms)
Chat×86(48ms)
StockPanel×97(15ms)
Typography×11
Dialog×5
Button×2
Accordion×8
Switch×7
Tooltip×9
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%.
Production observability
Collect production application data (errors, performance) and see it in your IDE.
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