Run results for: toFixed() vs Math.round().toString()

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Browser: Chrome 129

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
toFixed()	10722037.0 Ops/sec
Math.round(someFloat).toString()	13212091.0 Ops/sec

Script Preparation code:

var someFloat = 123.456;

Tests: