Run results for: promise vs callback

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0

Browser: Chrome 122

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

callback

72.8M/s

async

1.8M/s

View exact numbers

Test name	Executions per second
✓ callback	72,790,200 Ops/sec
async	1,845,311 Ops/sec

Tests: