replace + substring

Benchmark created on

Setup

const regex = /^www./;

Test runner

Ready to run.

Testing in
TestOps/sec
replace
const d = 'www.cnn.com';
const withoutWWW = d.replace(regex, '');
ready
substring
const d = 'www.cnn.com';
const withoutWWW = d.startsWith('www.') ? d.substring(4) : d;
ready

Revisions

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