Run results for: capitalize_1

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.150 Safari/537.36

Browser: Chrome 88

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 years ago

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

Tests:

slice
function capitalize(str) { return `${str[0].toUpperCase()}${str.slice(1)}`; } for ( let i = 0; i < 1000; i++) { capitalize('ho hiep 111'); }
destructure
function capitalize(str) { const [first, ...rest] = str; return `${first.toUpperCase()}${rest}`; } for ( let i = 0; i < 1000; i++) { capitalize('ho hiep 111'); }
lodash
for ( let i = 0; i < 1000; i++) { _.capitalize('ho hiep 111') }
replace
function capitalize(str) { return str.replace(/(^[a-z]|\s[a-z])/g, text => text.toUpperCase()) } for ( let i = 0; i < 1000; i++) { capitalize('ho hiep 111') }