Run results for: toFixed vs Math.round() - result as a number

Run details:

User agent: Mozilla/5.0 (Linux; Android 8.1.0; Moto G (4)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.116 Mobile Safari/537.36

Browser: Chrome Mobile 77

Operating system: Android 8.1.0

Device Platform: Mobile

Date tested: 4 years ago

Test name	Executions per second
toFixed(4)	187975.7 Ops/sec
(Math.round(*10000)/10000).toString()	418090.5 Ops/sec

Script Preparation code:

var someFloat = 0.123456789;

Tests: