Run results for: Mapping arrayike

Run details:

User agent: Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Browser: Chrome 132

Operating system: Chrome OS 14541.0.0

Device Platform: Desktop

Date tested: one year ago

.map.call

61K/s

Array.from

52K/s

View exact numbers

Test name	Executions per second
✓ .map.call	61,444 Ops/sec
Array.from	52,014 Ops/sec

HTML Preparation code:

<div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div><div>hello></div>

Script Preparation code:

let o = document.getElementsByTagName('div')
function map(o) {
return o.textContent}

Tests:

Array.from
Array.from(o,map)
.map.call
[].map.call(o,map)