Benchmark: React useMemo vs inline ternary

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.13.1/umd/react.production.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.13.1/umd/react-dom.production.min.js"></script>
<div id="root"></div>

Script Preparation code:

function ComponentWithInlineTernary() {
  	const bool = true;
  	const value1 = 1;
  	const value2 = 2;
	const stas = bool ? value1 : value2;
    return React.createElement('button', {}, stas);
}

function ComponentWithUseMemo() {
  	const bool = true;
  	const value1 = 1;
  	const value2 = 2;
	const stas = React.useMemo(() => {
	  return bool ? value1 : value2;
    }, []);
    return React.createElement('button', {}, stas);
}

Tests:

ternary
ReactDOM.render(React.createElement(ComponentWithInlineTernary), document.getElementById('root'))
usememo
ReactDOM.render(React.createElement(ComponentWithUseMemo), document.getElementById('root'))

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
ternary
usememo

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Browser/OS: Chrome 136 on Mac OS X 10.15.7

View result in a separate tab

Test name	Executions per second
ternary	1933858.0 Ops/sec
usememo	1785210.8 Ops/sec

Related benchmarks:

React useMemo vs inline ternary (version: 1)

React useMemo vs inline ternary

Comparing performance of: ternary vs usememo

Created: one year ago by: Guest

Jump to the latest result

ternary

usememo

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A