Run results for: Random tes 12345678

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

String

115.7M/s

Symbol

57.5M/s

View exact numbers

Test name	Executions per second
✓ String	115,729,560 Ops/sec
Symbol	57,501,720 Ops/sec

Script Preparation code:

var map = new Map();
var object = {};
var sym = Symbol("key");
var str = "key"; 

map.set(sym, 1);
object.str = 1;

Tests: