Run results for: promise vs callback

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 120

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
async	1065647.4 Ops/sec
callback	536339488.0 Ops/sec

Tests: