Run results for: Array creation

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36

Browser: Chrome 58

Operating system: Mac OS X 10.12.5

Device Platform: Other

Date tested: 7 years ago

Script Preparation code:

const length = 100000

AخA
 
const length = 100000

Tests:

function arrayFrom() {
	const array = Array.from({length: length}, x => x = true)
}

 
function arrayFrom() {    const array = Array.from({length: length}, x => x = true)}

function arrayLoop() {
	const array = [];
  	for (let i = 0; i < length; i++) array.push(true);
}

 
function arrayLoop() {    const array = [];    for (let i = 0; i < length; i++) array.push(true);}

Array(length).fill
function arrayFill() { const array = Array(length).fill(true); }
function arrayFill() {
const array = Array(length).fill(true);
}