Run results for: promise vs callback

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

callback

139.1M/s

async

2.8M/s

View exact numbers

Test name	Executions per second
✓ callback	139,135,088 Ops/sec
async	2,753,936 Ops/sec

Tests: