Run results for: Typeof vs raw accessor 2

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:86.0) Gecko/20100101 Firefox/86.0

Browser: Firefox 86

Operating system: Linux

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
typeof function	15757050.0 Ops/sec
typeof object	0.0 Ops/sec
raw	107775720.0 Ops/sec

Script Preparation code:

var data = { 
  get: function() { 
    if (Math.random() < 0.000000001) { 
      console.log(5); 
    } 
  } 
};
var fn = function() {  
  if (Math.random() < 0.000000001) { 
    console.log(5); 
  } 
}

Tests:

typeof function
var d1 = Math.random() > 0.5 ? data : fn; var d2 = d1 === data ? fn : data; typeof d1 === 'function' ? d1() : d1.get(); typeof d2 === 'function' ? d2() : d2.get();
typeof object
var d1 = Math.random() > 0.5 ? data : fn; var d2 = d1 === data ? fn : data; typeof d1 === 'object' ? d1() : d1.get(); typeof d2 === 'object' ? d2() : d2.get();
raw
data.get(); fn();

Run results for: Typeof vs raw accessor 2

typeof function

typeof object

raw