Run results for: Symbol vs String property square bracket

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:128.0) Gecko/20100101 Firefox/128.0

Browser: Firefox 128

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Symbol

563.0M/s

String

558.2M/s

View exact numbers

Test name	Executions per second
✓ Symbol	563,046,400 Ops/sec
String	558,166,912 Ops/sec

Script Preparation code:

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

Tests: