Run results for: String conversion vs division

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Browser: Chrome 78

Operating system: Mac OS X 10.14.5

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
String Conversion Test	45948740.0 Ops/sec
Division Test	3932602.0 Ops/sec

Tests:

String Conversion Test
const input = 1571694089; const isSeconds = input.toString().length === 10;
Division Test
const input = 1571694089; const isSeconds = (input / Date.now()) <= 0.99;