Get hostname from URL() or from regexp

Benchmark created on

Setup

const url = document.URL;

Test runner

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Testing in
TestOps/sec
New URL
const Url = new URL(url);
const host = URL.hostname
ready
Regexp
const regexp = /^(?<protocol>https?|file):\/\/(?<host>[^:\/\s]+)?:?(?<port>\d{1,5})?\/?(?<path>[^#?\s]*)?\??(?<query>[^#\s]*)?(?<hash>#.*)?$/gim;
const Url = regexp.exec(url);
const host = Url.groups.host;
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