Run results for: React 17 useCallback

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36

Browser: Chrome 110

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
ComponentWithUseCallback	33667.2 Ops/sec
Component	37118.8 Ops/sec

HTML Preparation code:

<html>
  <body>
    <div id="root"></div>
    <script crossorigin src="https://unpkg.com/react@18/umd/react.development.js"></script>
    <script crossorigin src="https://unpkg.com/react-dom@18/umd/react-dom.development.js"></script>
  </body>
</html

Script Preparation code:

function ComponentWithUseCallback() {
 	const handleClick = React.useCallback((event) => event.preventDefault());
  	return React.createElement('button', { onClick: handleClick }, 'btn');
}

function Component() {
 	const handleClick = (event) => event.preventDefault();
  	return React.createElement('button', { onClick: handleClick }, 'btn');
}

Tests:

ComponentWithUseCallback
ReactDOM.render(ComponentWithUseCallback, document.getElementById('root'));
Component
ReactDOM.render(Component, document.getElementById('root'));