Run results for: Symbol vs String property square bracket

Run details:

User agent: Mozilla/5.0 (Android 14; Mobile; rv:136.0) Gecko/136.0 Firefox/136.0

Browser: Firefox Mobile 136

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Symbol

399.1M/s

String

379.4M/s

View exact numbers

Test name	Executions per second
✓ Symbol	399,072,800 Ops/sec
String	379,382,272 Ops/sec

Script Preparation code:

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

Tests: