Run results for: call vs if

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:129.0) Gecko/20100101 Firefox/129.0

Browser: Firefox 129

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

empty fn call

80K/s

if check

74K/s

View exact numbers

Test name	Executions per second
✓ empty fn call	79,617 Ops/sec
if check	73,906 Ops/sec

Script Preparation code:

var a = true;

Tests:

if check
a = false; if(a === true){ b(); } a = true; if(a === true){ b(); } function b(){ console.log(b); }
empty fn call
a = function(){}; a(); a = function(){ console.log(1); }; a();