All Talks

The Life Changing Magic of Tidying Active Record Allocations

Your app is slow. It does not spark joy. In this talk, we will use memory profiling tools to discover performance hotspots. We will use this technique with a real-world application to identify a piece of optimizable code in Active Record that leads to a patch with substantial page speed impact.

Schneems writes Ruby at Heroku, maintains CodeTriage.com, and co-organizes Keep Ruby Weird. He is in the top 50 Rails contributors and is an accidental maintainer of Sprockets and Puma. When he isn’t …

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