Run results for: promise vs callback

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:127.0) Gecko/20100101 Firefox/127.0

Browser: Firefox 127

Operating system: Windows

Device Platform: Desktop

Date tested: one month ago

Test name	Executions per second
async	298553.9 Ops/sec
callback	1617464576.0 Ops/sec

Tests: