const fish = ['dory', 'bruce', 'marlin', 'nemo']; const nemo = ['nemo']; const everyone = ['dory', 'bruce', 'marlin', 'nemo', 'gill', 'bloat', 'nigel', 'squirt', 'darla', 'hank']; const large = new Array(1000).fill('nemo'); function findNemo(array){ let t0 = performance.now(); for(let i=0; i<array.length; i++){ if(array[i] === 'nemo'){ console.log('Found nemo'); } } let t1 = performance.now(); console.log("Call to find Nemo took " + (t1 - t0) + " milliseconds."); } findNemo(large);