Run results for: Iterator map vs Array map

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 136

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Array

1.3M/s

Iterator

664K/s

View exact numbers

Test name	Executions per second
✓ Array	1,335,135 Ops/sec
Iterator	664,347 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

const array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0]

Tests:

Iterator
array.values().map(item => item * 2).map(item => item ** 2).reduce((a, b) => a + b)
Array
array.map(item => item * 2).map(item => item ** 2).reduce((a, b) => a + b)