Run results for: Number vs + vs parseFloat

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) geochron-renderer/0.0 Chrome/96.0.4664.55 Electron/16.0.3 Safari/537.36

Browser: Chrome 96

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Number	345413.2 Ops/sec
Unary +	444934.2 Ops/sec
parseFloat	324117.3 Ops/sec

Tests:

Number
var number = Number(Math.random().toString());
Unary +
var unary = +Math.random().toString();
parseFloat
var parse = parseFloat(Math.random().toString());

Run results for: Number vs + vs parseFloat

Number

Unary +

parseFloat