Run results for: JS Loops tst - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36

Browser: Chrome 106

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Array from	780800.0 Ops/sec
Fill	2492630.5 Ops/sec
for loop	15074747.0 Ops/sec
while loop	15366690.0 Ops/sec

Tests:

Array from
const arr = Array.from({ length: 10 }, () => []);
Fill
const arr2 = Array(10) .fill() .map(() => []);
for loop
const arr3 = []; for (let i = 0; i < 10; i += 1) { arr3.push([]); }
while loop
const arr4 = []; let i = 0; while (i < 10) { arr4.push([]); i++; }

;