replace_vs_replaceall.js

// https://instacode.app/run/FAYw9gdgzgLgBAFQJIFkCiBlOBeOBGAUwHYBuUSWODBAJRzgHIEALASyjgAcAnMAKwIh4AdwCGHbgVEAbVgC8CAEzjiuo7vDAAzOAFsAnio2sQ0ggzLlo8SZ2miQBegG1gcOLG44AfB5jcAOlt7RwBBaWkACgZGABpGAFoGAEpYtz8vbF9PIII7BwJIgHo4IoBzeIYk1PTPHwzc-MdigB0AdXLK6rSAXUtggoDdUU5IyK0IeNZk+oBvdPBrOBg8egBqCAJhOAARURgCMnctMC9Is3hWegAGEjgrgB5EVEw7tbXpuHn3Y4hI6hoySOcAAvgsKPAYAAmdabbZ7A7AxZQMBmALSMBlSIAAwA8pwYKxIHAACSzVgggBcy1YugI1LJ0ISKxB2KBwBB7OAQA

const TIMES = 1e7;
const STR = 'This project was realized as part of my article';

const replace = [
  str => str.replaceAll(' ', '-'),
  str => str.replace(/ /g, '-'),
  str => str.replace(/\W/g, '-'),
];

replace.map((fn, i) => {
  const t1 = +new Date;
  for (let i = 0; i < TIMES; ++i) {
    fn(STR);
  }
  const t2 = +new Date;
  console.log(`Option ${i}: time: ${t2-t1}`);
});