Run results for: string vs number vs symbol - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Windows

Device Platform: Desktop

Date tested: 3 months ago

Test name	Executions per second
Symbol	4772504.0 Ops/sec
Number	167172600.0 Ops/sec
String	160113100.0 Ops/sec

Website performance monitoring

Tests:

Symbol
const a = Symbol(); const b = Symbol(); a === b
Number
const a = 1; const b = 2; a === b
String
const a = '1'; const b = '2'; a === b