Run results for: function typeof benchmark

Run details:

User agent: Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36

Browser: Chrome 138

Operating system: Chrome OS 14541.0.0

Device Platform: Desktop

Date tested: 10 months ago

Test name	Executions per second
split typeof	77001.1 Ops/sec
typeof	81234.6 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

function do_not_optimize(v) { $._ = v; }
const $ = { _: null, __() { return console.log($._); } };

function A({x,y}) {
  do_not_optimize( x ? x : do_not_optimize(y));
}

function B({x}) {
  do_not_optimize(typeof x =="string" ? x : do_not_optimize(x));
}

Tests:

split typeof
let c = 1000; while (c--){ A({y: () => "hi"}) A({y:() => "hi"}) A({x:"hi"}) }
typeof
let c = 1000; while (c--){ B({x: () => "hi"}) B({x:() => "hi"}) B({x:"hi"}) }

Run results for: function typeof benchmark

split typeof

typeof