Run results for: parseInt vs Number addition

Run details:

User agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.116 YaBrowser/22.1.1.1544 Yowser/2.5 Safari/537.36

Browser: Yandex Browser 22

Operating system: Windows 8.1

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
No conversion	4087191.0 Ops/sec
parseInt	1482707.0 Ops/sec
Number	1454434.8 Ops/sec

Script Preparation code:

var intA = 42.034;
var strB = "42.034";

Tests:

No conversion
var res = intA + strB;
parseInt
var res = parseInt(intA) + parseInt(strB);
Number
var res = Number(intA) + Number(strB);

Run results for: parseInt vs Number addition

No conversion

parseInt

Number