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

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 EdgA/124.0.0.0

Browser: Chrome Mobile 124

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

new Function

2.6M/s

eval

904K/s

View exact numbers

Test name	Executions per second
✓ new Function	2,550,676 Ops/sec
eval	903,704 Ops/sec

Script Preparation code:

var newFunc = new Function("let r = Math.random().toString(36).substring(7).includes('x');");

Tests: