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/123.0.0.0 Safari/537.36 Edg/123.0.0.0

Browser: Chrome 123

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

callback

99.8M/s

async

2.6M/s

View exact numbers

Test name	Executions per second
✓ callback	99,778,448 Ops/sec
async	2,606,660 Ops/sec

Tests: