Run results for: promise vs callback

Run details:

User agent: Mozilla/5.0 (Linux; Android 11; GM1910) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.98 Mobile Safari/537.36

Browser: Chrome Mobile 97

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Test name	Executions per second
async	716000.6 Ops/sec
callback	197428976.0 Ops/sec

Tests: