Run results for: Map (Immer vs Native)

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Browser: Chrome 136

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Array.prototype.map

25.9M/s

Immer.produce

1.4M/s

View exact numbers

Test name	Executions per second
✓ Array.prototype.map	25,931,664 Ops/sec
Immer.produce	1,420,285 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: