Run results for: ImmutableJS: toArray vs toJS vs map + push

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.0 Safari/605.1.15

Browser: Safari 26

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 10 months ago

map + push

20.8M/s

toArray

13.7M/s

toJS

8.7M/s

View exact numbers

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/immutable/3.8.1/immutable.min.js"></script>

Script Preparation code:

const list = Immutable.List();
let resultArray = [];

for (var i = 0; i < 100; i++) {
	list.push(i);
}

Tests: