Run results for: Symbol vs String property square bracket

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Browser: Chrome 123

Operating system: Android

Device Platform: Desktop

Date tested: 2 years ago

Symbol

3.2M/s

String

3.1M/s

View exact numbers

Test name	Executions per second
✓ Symbol	3,164,788 Ops/sec
String	3,112,534 Ops/sec

Script Preparation code:

var foo = {};
var sym = Symbol("key");
var str = "key";

Tests: