Run results for: iframe creation

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

sandboxed

299/s

regular iframe

161/s

View exact numbers

Test name	Executions per second
✓ sandboxed	299 Ops/sec
regular iframe	161 Ops/sec

Tests:

regular iframe
var iframe = document.createElement('iframe') iframe.src = 'about:blank'; document.body.appendChild(iframe);
sandboxed
var iframe = document.createElement('iframe') iframe.src = 'about:blank'; iframe.sandbox='' document.body.appendChild(iframe);