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

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:106.0) Gecko/20100101 Firefox/106.0

Browser: Firefox 106

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
toFixed()	16970660.0 Ops/sec
Math.round(someFloat).toString()	1476437000.0 Ops/sec

Script Preparation code:

var someFloat = 123.456;

Tests: