It's because it probably uses Ruby on Rails which has to launch 1000s of os proc... | Hacker News

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		faangguyindia 42 days ago \| parent \| context \| favorite \| on: Optimizing Ruby Path Methods It's because it probably uses Ruby on Rails which has to launch 1000s of os process to handle any traffic.

kimos 42 days ago [–]

This makes no sense and has nothing to do with serving traffic.

More EC2 workers means more parallelism means tests map to more workers and the CI build finishes faster. It’s just CI perceived complete time.

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