Run results for: Number vs + vs parseInt - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.182 Safari/537.36

Browser: Chrome 88

Operating system: Windows 8.1

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Number	550302.8 Ops/sec
Unary +	800294.0 Ops/sec
parseInt	747679.8 Ops/sec

Website performance monitoring

Tests:

Number
var number = Number(Math.random().toString());
Unary +
var unary = +Math.random().toString();
parseInt
var parse = parseInt(Math.random().toString(), 10);