Run results for: promise vs callback

Run details:

User agent: Mozilla/5.0 (Linux; Android 11; Redmi Note 9 Pro) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.50 Mobile Safari/537.36

Browser: Chrome Mobile 95

Operating system: Android

Device Platform: Mobile

Date tested: 3 years ago

Test name	Executions per second
async	1066257.6 Ops/sec
callback	949543232.0 Ops/sec

Tests: