test (v2)

Revision 2 of this benchmark created on

Setup

let arr = [1, 2, 3, 4, 5];

Test runner

Ready to run.

Testing in
TestOps/sec
map
arr.map(num => {
    return num * 2;
});
ready
forEach
arr.forEach((num, index) => {
    return arr[index] = num * 2;
});
ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.