Run results for: Testing123

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36

Browser: Chrome 95

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Object.prototype.toString.call	4284793.5 Ops/sec
typeof	14519345.0 Ops/sec

Script Preparation code:

var data = 'string'

Tests:

Object.prototype.toString.call
Object.prototype.toString.call(data).slice(8, -1).toLowerCase() === 'string'
typeof
typeof data === 'string'