Run results for: Lodash template vs replace

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 7 months ago

native replace

204K/s

lodash template

79K/s

View exact numbers

Test name	Executions per second
✓ native replace	203,841 Ops/sec
lodash template	79,355 Ops/sec

HTML Preparation code:

<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.15/lodash.min.js'></script>

Script Preparation code:

const vars = { 'LANG' : 'es' };
const url = 'https://www.test.es/{{LANG}}';

Tests:

lodash template
var LODASH_TEMPLATE_CONFIG = { interpolate: /{{([\w\.]+?)}}/g, escape: null, evaluate: null }; var compiled = _.template(url, LODASH_TEMPLATE_CONFIG); console.log(compiled(vars));
native replace
var result = url.replace('{{LANG}}', vars.LANG); console.log(result);