Run results for: eval vs new Function vs function(Sample JS Functions)2

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 124

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
eval	947968.5 Ops/sec
new Function	2183580.0 Ops/sec
regular	1573600.9 Ops/sec

Script Preparation code:

var newFunc = new Function("return Math.random().toString(36).substring(7).includes('x');");
var regular = function(){
return Math.random().toString(36).substring(7).includes('x');;
}

Tests:

eval
eval("Math.random().toString(36).substring(7).includes('x');");
new Function
newFunc();
regular
regular()