Run results for: promise vs callback

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 129

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

callback

14.4M/s

async

584K/s

View exact numbers

Test name	Executions per second
✓ callback	14,431,463 Ops/sec
async	584,247 Ops/sec

Tests: