Run results for: Convert String to Number parseInt vs +

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36

Browser: Chrome 109

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
parseInt Conversion	3600515.0 Ops/sec
+ Conversion	6553194.5 Ops/sec

Script Preparation code:

var testString = "100000";
var testNumber = null;

AخA
 
var testString = "100000";var testNumber = null;

Tests:

parseInt Conversion
testNumber = Number.parseInt(testString);
testNumber = Number.parseInt(testString);
+ Conversion
testNumber = +testString
testNumber = +testString