Run results for: promise vs callback

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0

Browser: Firefox 120

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 2 years ago

callback

405.8M/s

async

418K/s

View exact numbers

Test name	Executions per second
✓ callback	405,750,656 Ops/sec
async	417,749 Ops/sec

Tests: