Run results for: forEach vs for loop

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:75.0) Gecko/20100101 Firefox/75.0

Browser: Firefox 75

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
forEach	4791288.0 Ops/sec
for loop	7564437.0 Ops/sec

Tests:

forEach
const a = [1,2,3,4,5,6,7,8,9,10] const b = [] a.forEach(item => { b.push(item) })
for loop
const a = [1,2,3,4,5,6,7,8,9,10] const b = [] for (let i=0;i<a.length;i++) { b.push(a[i]) }