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Getting first space-delineated character segment

Benchmark created by Will Nelson on April 16, 2017

Setup

const string = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam semper at erat ut aliquam.";
  const regex = /^[^\s]+/;

Test runner

Ready to run.

Testing in
Test		Ops/sec
Array methods	`const word = string.split(" ")[0];`	ready
Regex	`const word = string.match(regex, '')[0];`	ready
Regex (newly constructed)	`const word = /^[^\s]+/.exec(string)[0];`	ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published by Will Nelson on April 16, 2017