Run results for: fill vs map

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36

Browser: Chrome 107

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Map	1041.3 Ops/sec
Fill	4831.7 Ops/sec

Script Preparation code:

var arr = [];

for (let i = 0; i < 100000; i++) arr.push(i);

​x
 
var arr = [];​for (let i = 0; i < 100000; i++) arr.push(i);

Tests:

const array = new Array(arr.length).fill(0);

 
const array = new Array(arr.length).fill(0);