Benchmark: Iterator map vs Array map

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)

Rendered benchmark preparation results:

Previous results

Test case name	Result
Iterator
Array

Latest run results:

Run details: (Test run date: 2 months ago)

User agent: Mozilla/5.0 (Android 16; Mobile; rv:150.0) Gecko/150.0 Firefox/150.0

Browser/OS: Firefox Mobile 150 on Android

Array

10.2M/s

Iterator

518K/s

View exact numbers

Test name	Executions per second
✓ Array	10,166,086 Ops/sec
Iterator	517,653 Ops/sec

Iterator map vs Array map (version: 1)