Run results for: new function vs eval vs regular functions

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Browser: Chrome 130

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

regular function

4.3M/s

Arrow function

4.3M/s

eval

2.3M/s

new function

1.2M/s

View exact numbers

Tests:

Arrow function
var arrowFunc = () => {let r = Math.random().toString(36).substring(7).includes('x');} arrowFunc();
eval
eval("let r = Math.random().toString(36).substring(7).includes('x');");
new function
var newFunc = new Function("let r = Math.random().toString(36).substring(7).includes('x');"); newFunc();
regular function
var regularFunc = function() {let r = Math.random().toString(36).substring(7).includes('x');} regularFunc();