Run results for: Map (Immer vs Native)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0

Browser: Chrome 120

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Array.prototype.map

4.6M/s

Immer.produce

525K/s

View exact numbers

Test name	Executions per second
✓ Array.prototype.map	4,592,998 Ops/sec
Immer.produce	524,842 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/immer/dist/immer.umd.js"></script>
<script src="https://unpkg.com/immer/dist/immer.umd.js"></script>

Script Preparation code:

function double(n) {
	return n*2;
}
var data = [1, 2, 3];

Tests: