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×3376(166ms)
ProductPanel×88(74ms)
Chat×64(45ms)
StockPanel×82(2ms)
Typography×12
Dialog×8
Button×15
Accordion×1
Switch×1
Tooltip×4
Trusted by companies that ship to 3M+ users
What's in Million?
Everything you need to optimize your React website.
UserList×2360(178ms)
ProductPanel×21(50ms)
Chat×68(13ms)
StockPanel×73(13ms)
Typography×19
Dialog×7
Button×13
Accordion×8
Switch×10
Tooltip×5
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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